=>> Building science/qcl build started at Tue Apr 7 19:46:45 UTC 2020 port directory: /usr/ports/science/qcl package name: qcl-0.6.4_2 building for: FreeBSD headi386PR245027-default-job-06 13.0-CURRENT FreeBSD 13.0-CURRENT 1300088 i386 maintained by: ports@FreeBSD.org Makefile ident: $FreeBSD: head/science/qcl/Makefile 498476 2019-04-09 14:04:49Z sunpoet $ Poudriere version: 3.3.0-164-g122329ed Host OSVERSION: 1300076 Jail OSVERSION: 1300088 Job Id: 06 !!! Jail is newer than host. (Jail: 1300088, Host: 1300076) !!! !!! This is not supported. !!! !!! Host kernel must be same or newer than jail. !!! !!! Expect build failures. !!! ---Begin Environment--- SHELL=/bin/csh UNAME_p=i386 UNAME_m=i386 OSVERSION=1300088 UNAME_v=FreeBSD 13.0-CURRENT 1300088 UNAME_r=13.0-CURRENT BLOCKSIZE=K STATUS=1 HOME=/root PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin LOCALBASE=/usr/local USER=root LIBEXECPREFIX=/usr/local/libexec/poudriere POUDRIERE_VERSION=3.3.0-164-g122329ed MASTERMNT=/poudriere/data/.m/headi386PR245027-default/ref POUDRIERE_BUILD_TYPE=bulk PACKAGE_BUILDING=yes SAVED_TERM=screen PWD=/poudriere/data/.m/headi386PR245027-default/ref/.p/pool P_PORTS_FEATURES=FLAVORS SELECTED_OPTIONS MASTERNAME=headi386PR245027-default SCRIPTPREFIX=/usr/local/share/poudriere OLDPWD=/poudriere/data/.m/headi386PR245027-default/ref/.p SCRIPTPATH=/usr/local/share/poudriere/bulk.sh POUDRIEREPATH=/usr/local/bin/poudriere ---End Environment--- ---Begin Poudriere Port Flags/Env--- PORT_FLAGS= PKGENV= FLAVOR= DEPENDS_ARGS= MAKE_ARGS= ---End Poudriere Port Flags/Env--- ---Begin OPTIONS List--- ===> The following configuration options are available for qcl-0.6.4_2: PLOTUTILS=off: Plotting support via plotutils ===> Use 'make config' to modify these settings ---End OPTIONS List--- --MAINTAINER-- ports@FreeBSD.org --End MAINTAINER-- --CONFIGURE_ARGS-- --End CONFIGURE_ARGS-- --CONFIGURE_ENV-- MAKE=gmake XDG_DATA_HOME=/wrkdirs/usr/ports/science/qcl/work XDG_CONFIG_HOME=/wrkdirs/usr/ports/science/qcl/work HOME=/wrkdirs/usr/ports/science/qcl/work TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/science/qcl/work/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin SHELL=/bin/sh CONFIG_SHELL=/bin/sh --End CONFIGURE_ENV-- --MAKE_ENV-- XDG_DATA_HOME=/wrkdirs/usr/ports/science/qcl/work XDG_CONFIG_HOME=/wrkdirs/usr/ports/science/qcl/work HOME=/wrkdirs/usr/ports/science/qcl/work TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/science/qcl/work/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin NO_PIE=yes MK_DEBUG_FILES=no MK_KERNEL_SYMBOLS=no SHELL=/bin/sh NO_LINT=YES PREFIX=/usr/local LOCALBASE=/usr/local CC="cc" CFLAGS="-O2 -pipe -fstack-protector-strong -fno-strict-aliasing " CPP="cpp" CPPFLAGS="-I/usr/local/include" LDFLAGS=" -L/usr/local/lib -fstack-protector-strong " LIBS="" CXX="c++" CXXFLAGS="-O2 -pipe -fstack-protector-strong -fno-strict-aliasing " MANPREFIX="/usr/local" BSD_INSTALL_PROGRAM="install -s -m 555" BSD_INSTALL_LIB="install -s -m 0644" BSD_INSTALL_SCRIPT="install -m 555" BSD_INSTALL_DATA="install -m 0644" BSD_INSTALL_MAN="install -m 444" --End MAKE_ENV-- --PLIST_SUB-- OSREL=13.0 PREFIX=%D LOCALBASE=/usr/local RESETPREFIX=/usr/local LIB32DIR=lib DOCSDIR="share/doc/qcl" EXAMPLESDIR="share/examples/qcl" DATADIR="share/qcl" WWWDIR="www/qcl" ETCDIR="etc/qcl" --End PLIST_SUB-- --SUB_LIST-- PREFIX=/usr/local LOCALBASE=/usr/local DATADIR=/usr/local/share/qcl DOCSDIR=/usr/local/share/doc/qcl EXAMPLESDIR=/usr/local/share/examples/qcl WWWDIR=/usr/local/www/qcl ETCDIR=/usr/local/etc/qcl --End SUB_LIST-- ---Begin make.conf--- USE_PACKAGE_DEPENDS=yes BATCH=yes WRKDIRPREFIX=/wrkdirs PORTSDIR=/usr/ports PACKAGES=/packages DISTDIR=/distfiles FORCE_PACKAGE=yes PACKAGE_BUILDING=yes PACKAGE_BUILDING_FLAVORS=yes MACHINE=i386 MACHINE_ARCH=i386 ARCH=${MACHINE_ARCH} #### /usr/local/etc/poudriere.d/make.conf #### # Build ALLOW_MAKE_JOBS_PACKAGES with 2 jobs MAKE_JOBS_NUMBER=2 #### /usr/ports/Mk/Scripts/ports_env.sh #### _CCVERSION_921dbbb2=FreeBSD clang version 10.0.0 (git@github.com:llvm/llvm-project.git llvmorg-10.0.0-0-gd32170dbd5b) Target: i386-unknown-freebsd13.0 Thread model: posix InstalledDir: /usr/bin _ALTCCVERSION_921dbbb2=none _CXXINTERNAL_acaad9ca=FreeBSD clang version 10.0.0 (git@github.com:llvm/llvm-project.git llvmorg-10.0.0-0-gd32170dbd5b) Target: i386-unknown-freebsd13.0 Thread model: posix InstalledDir: /usr/bin "/usr/bin/ld" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld-elf.so.1" "--hash-style=both" "--enable-new-dtags" "-m" "elf_i386_fbsd" "-o" "a.out" "/usr/lib/crt1.o" "/usr/lib/crti.o" "/usr/lib/crtbegin.o" "-L/usr/lib" "/dev/null" "-lc++" "-lm" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "/usr/lib/crtend.o" "/usr/lib/crtn.o" CC_OUTPUT_921dbbb2_58173849=yes CC_OUTPUT_921dbbb2_9bdba57c=yes CC_OUTPUT_921dbbb2_6a4fe7f5=yes CC_OUTPUT_921dbbb2_6bcac02b=yes CC_OUTPUT_921dbbb2_67d20829=yes CC_OUTPUT_921dbbb2_bfa62e83=yes CC_OUTPUT_921dbbb2_f0b4d593=yes CC_OUTPUT_921dbbb2_308abb44=yes CC_OUTPUT_921dbbb2_f00456e5=yes CC_OUTPUT_921dbbb2_65ad290d=yes CC_OUTPUT_921dbbb2_f2776b26=yes CC_OUTPUT_921dbbb2_b2657cc3=yes CC_OUTPUT_921dbbb2_380987f7=yes CC_OUTPUT_921dbbb2_160933ec=yes CC_OUTPUT_921dbbb2_fb62803b=yes _OBJC_CCVERSION_921dbbb2=FreeBSD clang version 10.0.0 (git@github.com:llvm/llvm-project.git llvmorg-10.0.0-0-gd32170dbd5b) Target: i386-unknown-freebsd13.0 Thread model: posix InstalledDir: /usr/bin _OBJC_ALTCCVERSION_921dbbb2=none ARCH=i386 OPSYS=FreeBSD _OSRELEASE=13.0-CURRENT OSREL=13.0 OSVERSION=1300088 PYTHONBASE=/usr/local CONFIGURE_MAX_CMD_LEN=524288 HAVE_PORTS_ENV=1 #### Misc Poudriere #### GID=0 UID=0 ---End make.conf--- --Resource limits-- cpu time (seconds, -t) unlimited file size (512-blocks, -f) unlimited data seg size (kbytes, -d) 524288 stack size (kbytes, -s) 65536 core file size (512-blocks, -c) unlimited max memory size (kbytes, -m) unlimited locked memory (kbytes, -l) unlimited max user processes (-u) 89999 open files (-n) 1024 virtual mem size (kbytes, -v) unlimited swap limit (kbytes, -w) unlimited socket buffer size (bytes, -b) unlimited pseudo-terminals (-p) unlimited kqueues (-k) unlimited umtx shared locks (-o) unlimited --End resource limits-- =================================================== ===> NOTICE: The qcl port currently does not have a maintainer. As a result, it is more likely to have unresolved issues, not be up-to-date, or even be removed in the future. To volunteer to maintain this port, please create an issue at: https://bugs.freebsd.org/bugzilla More information about port maintainership is available at: https://www.freebsd.org/doc/en/articles/contributing/ports-contributing.html#maintain-port ===> License GPLv2+ accepted by the user =========================================================================== =================================================== ===> qcl-0.6.4_2 depends on file: /usr/local/sbin/pkg - not found ===> Installing existing package /packages/All/pkg-1.14.2.txz [headi386PR245027-default-job-06] Installing pkg-1.14.2... [headi386PR245027-default-job-06] Extracting pkg-1.14.2: .......... done ldconfig: aout support is deprecated ===> qcl-0.6.4_2 depends on file: /usr/local/sbin/pkg - found ===> Returning to build of qcl-0.6.4_2 =========================================================================== =================================================== =========================================================================== =================================================== ===> NOTICE: The qcl port currently does not have a maintainer. As a result, it is more likely to have unresolved issues, not be up-to-date, or even be removed in the future. To volunteer to maintain this port, please create an issue at: https://bugs.freebsd.org/bugzilla More information about port maintainership is available at: https://www.freebsd.org/doc/en/articles/contributing/ports-contributing.html#maintain-port ===> License GPLv2+ accepted by the user ===> Fetching all distfiles required by qcl-0.6.4_2 for building =========================================================================== =================================================== ===> NOTICE: The qcl port currently does not have a maintainer. As a result, it is more likely to have unresolved issues, not be up-to-date, or even be removed in the future. To volunteer to maintain this port, please create an issue at: https://bugs.freebsd.org/bugzilla More information about port maintainership is available at: https://www.freebsd.org/doc/en/articles/contributing/ports-contributing.html#maintain-port ===> License GPLv2+ accepted by the user ===> Fetching all distfiles required by qcl-0.6.4_2 for building => SHA256 Checksum OK for qcl-0.6.4.tgz. =========================================================================== =================================================== =========================================================================== =================================================== ===> NOTICE: The qcl port currently does not have a maintainer. As a result, it is more likely to have unresolved issues, not be up-to-date, or even be removed in the future. To volunteer to maintain this port, please create an issue at: https://bugs.freebsd.org/bugzilla More information about port maintainership is available at: https://www.freebsd.org/doc/en/articles/contributing/ports-contributing.html#maintain-port ===> License GPLv2+ accepted by the user ===> Fetching all distfiles required by qcl-0.6.4_2 for building ===> Extracting for qcl-0.6.4_2 => SHA256 Checksum OK for qcl-0.6.4.tgz. =========================================================================== =================================================== =========================================================================== =================================================== ===> Patching for qcl-0.6.4_2 ===> Applying FreeBSD patches for qcl-0.6.4_2 =========================================================================== =================================================== ===> qcl-0.6.4_2 depends on executable: bison - not found ===> Installing existing package /packages/All/bison-3.5.3,1.txz [headi386PR245027-default-job-06] Installing bison-3.5.3,1... [headi386PR245027-default-job-06] `-- Installing gettext-runtime-0.20.1... [headi386PR245027-default-job-06] | `-- Installing indexinfo-0.3.1... [headi386PR245027-default-job-06] | `-- Extracting indexinfo-0.3.1: .... done [headi386PR245027-default-job-06] `-- Extracting gettext-runtime-0.20.1: .......... done ldconfig: aout support is deprecated [headi386PR245027-default-job-06] `-- Installing libtextstyle-0.20.1... [headi386PR245027-default-job-06] `-- Extracting libtextstyle-0.20.1: .......... done ldconfig: aout support is deprecated [headi386PR245027-default-job-06] `-- Installing m4-1.4.18_1,1... [headi386PR245027-default-job-06] `-- Extracting m4-1.4.18_1,1: .......... done [headi386PR245027-default-job-06] Extracting bison-3.5.3,1: .......... done ===> qcl-0.6.4_2 depends on executable: bison - found ===> Returning to build of qcl-0.6.4_2 ===> qcl-0.6.4_2 depends on executable: gmake - not found ===> Installing existing package /packages/All/gmake-4.2.1_3.txz [headi386PR245027-default-job-06] Installing gmake-4.2.1_3... [headi386PR245027-default-job-06] Extracting gmake-4.2.1_3: .......... done ===> qcl-0.6.4_2 depends on executable: gmake - found ===> Returning to build of qcl-0.6.4_2 =========================================================================== =================================================== ===> qcl-0.6.4_2 depends on shared library: libreadline.so.8 - not found ===> Installing existing package /packages/All/readline-8.0.4.txz [headi386PR245027-default-job-06] Installing readline-8.0.4... [headi386PR245027-default-job-06] Extracting readline-8.0.4: .......... done ldconfig: aout support is deprecated ===> qcl-0.6.4_2 depends on shared library: libreadline.so.8 - found (/usr/local/lib/libreadline.so.8) ===> Returning to build of qcl-0.6.4_2 =========================================================================== =================================================== ===> Configuring for qcl-0.6.4_2 =========================================================================== =================================================== ===> Building for qcl-0.6.4_2 gmake[1]: Entering directory '/wrkdirs/usr/ports/science/qcl/work/qcl-0.6.4' c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o types.o types.cc c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o syntax.o syntax.cc In file included from types.cc:18: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(i=0); ^~~~~~~~~~~~~~ 3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' ^~~~~~~~ #define SEGFAULT while(*((int*)0)) qc/bitvec.h ^ :39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from types.cc:18: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from types.cc:18: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from types.cc:18: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from types.cc:18: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from types.cc:18: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from types.cc:18: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from types.cc:18: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from types.cc:18: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21 SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' : In file included from qc/qc.h:26: #define SEGFAULT while(*((int*)0))qc/qustates.h:287:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] ^ QC_CHECK(m.length()==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:287:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from types.cc:18: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:339:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(head.base()==tail.base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:339:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:340:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head.mapmask() & tail.mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:340:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:349:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(head->base()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from syntax.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ types.cc:85:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] SEGFAULT; ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ types.cc:85:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 34 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o typcheck.o typcheck.cc 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o symbols.o symbols.cc In file included from typcheck.cc:18: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(i=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from typcheck.cc:18: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/bitvec.h:268:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] qc/qustates.h:350:3: QC_CHECK(len==v.len); warning ^~~~~~~~~~~~~~~~~~~~ : indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' QC_CHECK(zero(head->mapmask() & tail->mapmask())); SEGFAULT; \ ^~~~~~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.hqc/bitvec.h:268:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' :qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' 45 SEGFAULT; \ ^ :qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' 5: note: expanded from macro 'QC_CHECK' #define SEGFAULT while(*((int*)0)) ^ SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:280:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(len==v.len); ^~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:280:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from typcheck.cc:18: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from typcheck.cc:18: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:312:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(len); ^~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:312:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:332:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(len); ^~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:332:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from typcheck.cc:18: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from typcheck.cc:18: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from typcheck.cc:18: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from typcheck.cc:18: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from typcheck.cc:18: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from typcheck.cc:18: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:25: qc/terms.h:184:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(i<_nterms); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/terms.h:184:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:25: qc/terms.h:189:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(i<_nterms); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/terms.h:189:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:287:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(m.length()==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:287:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:339:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(head.base()==tail.base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:339:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:340:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head.mapmask() & tail.mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:340:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:349:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(head->base()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from symbols.cc:18: In file included from ./symbols.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o error.o error.cc In file included from error.cc:28: In file included from ./error.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from error.cc:28: In file included from ./error.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from error.cc:28: In file included from ./error.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from error.cc:28: In file included from ./error.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from error.cc:28: In file included from ./error.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from error.cc:28: In file included from ./error.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from error.cc:28: In file included from ./error.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from error.cc:28: In file included from ./error.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from error.cc:28: In file included from ./error.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from error.cc:28: In file included from ./error.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o lex.o lex.cc 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o yacc.o yacc.cc In file included from qcl.lex:17: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.lex:17: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.lex:17: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.lex:17: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.lex:17: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.lex:17: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.lex:17: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.lex:17: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.lex:17: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.lex:17: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ lex.cc:1074:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register yy_state_type yy_current_state; ^~~~~~~~~ lex.cc:1075:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register char *yy_cp, *yy_bp; ^~~~~~~~~ lex.cc:1075:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register char *yy_cp, *yy_bp; ^~~~~~~~~ lex.cc:1076:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register int yy_act; ^~~~~~~~~ lex.cc:1126:4: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; ^~~~~~~~~ lex.cc:2008:6: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; ^~~~~~~~~ lex.cc:2009:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register char *source = (yytext_ptr); ^~~~~~~~~ lex.cc:2010:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register int number_to_move, i; ^~~~~~~~~ lex.cc:2010:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register int number_to_move, i; ^~~~~~~~~ lex.cc:2142:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register yy_state_type yy_current_state; ^~~~~~~~~ lex.cc:2143:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register char *yy_cp; ^~~~~~~~~ lex.cc:2150:3: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); ^~~~~~~~~ lex.cc:2175:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register int yy_is_jam; ^~~~~~~~~ lex.cc:2176:6: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register char *yy_cp = (yy_c_buf_p); ^~~~~~~~~ lex.cc:2178:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register YY_CHAR yy_c = 1; ^~~~~~~~~ lex.cc:2196:33: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] static void yyunput (int c, register char * yy_bp ) ^~~~~~~~~ lex.cc:2198:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register char *yy_cp; ^~~~~~~~~ lex.cc:2208:3: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register int number_to_move = (yy_n_chars) + 2; ^~~~~~~~~ lex.cc:2209:3: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ ^~~~~~~~~ lex.cc:2211:3: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register char *source = ^~~~~~~~~ In file included from qcl.y:19: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.y:19: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.y:19: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.y:19: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.y:19: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.y:19: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.y:19: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.y:19: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.y:19: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.y:19: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 53 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o print.o print.cc 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o quheap.o quheap.cc In file included from print.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from print.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from print.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from print.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from print.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from print.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from print.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from print.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from print.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from print.cc:21: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from quheap.cc:18: In file included from ./quheap.h:21: In file included from qc/operator.h:20: In file included from qc/qustates.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from quheap.cc:18: In file included from ./quheap.h:21: In file included from qc/operator.h:20: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from quheap.cc:18: In file included from ./quheap.h:21: In file included from qc/operator.h:20: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from quheap.cc:18: In file included from ./quheap.h:21: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from quheap.cc:18: In file included from ./quheap.h:21: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from quheap.cc:18: In file included from ./quheap.h:21: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from quheap.cc:18: In file included from ./quheap.h:21: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from quheap.cc:18: In file included from ./quheap.h:21: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from quheap.cc:18: In file included from ./quheap.h:21: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from quheap.cc:18: In file included from ./quheap.h:21: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o extern.o extern.cc In file included from extern.cc:18: In file included from ./extern.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from extern.cc:18: In file included from ./extern.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from extern.cc:18: In file included from ./extern.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from extern.cc:18: In file included from ./extern.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from extern.cc:18: In file included from ./extern.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from extern.cc:18: In file included from ./extern.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from extern.cc:18: In file included from ./extern.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from extern.cc:18: In file included from ./extern.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from extern.cc:18: In file included from ./extern.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from extern.cc:18: In file included from ./extern.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o eval.o eval.cc In file included from eval.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from eval.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from eval.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from eval.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from eval.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from eval.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from eval.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from eval.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from eval.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from eval.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o exec.o exec.cc In file included from exec.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from exec.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from exec.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from exec.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from exec.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from exec.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from exec.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from exec.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from exec.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from exec.cc:17: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o parse.o parse.cc In file included from parse.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from parse.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from parse.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from parse.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from parse.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from parse.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from parse.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from parse.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from parse.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from parse.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o options.o options.cc 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o debug.o debug.cc In file included from debug.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(i=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from debug.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from debug.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from debug.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from debug.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from debug.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from debug.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from debug.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from debug.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from debug.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:25: qc/terms.h:184:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(i<_nterms); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/terms.h:184:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:25: qc/terms.h:189:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(i<_nterms); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/terms.h:189:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:287:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(m.length()==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:287:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:339:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(head.base()==tail.base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:339:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:340:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head.mapmask() & tail.mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:340:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:349:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(head->base()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from options.cc:20: In file included from ./options.h:25: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o cond.o cond.cc 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o dump.o dump.cc In file included from cond.cc:18: In file included from ./cond.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from cond.cc:18: In file included from ./cond.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from cond.cc:18: In file included from ./cond.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from cond.cc:18: In file included from ./cond.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from cond.cc:18: In file included from ./cond.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from cond.cc:18: In file included from ./cond.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from cond.cc:18: In file included from ./cond.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from cond.cc:18: In file included from ./cond.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from cond.cc:18: In file included from ./cond.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from cond.cc:18: In file included from ./cond.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from dump.cc:18: In file included from ./dump.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from dump.cc:18: In file included from ./dump.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from dump.cc:18: In file included from ./dump.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from dump.cc:18: In file included from ./dump.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from dump.cc:18: In file included from ./dump.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from dump.cc:18: In file included from ./dump.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from dump.cc:18: In file included from ./dump.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from dump.cc:18: In file included from ./dump.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from dump.cc:18: In file included from ./dump.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from dump.cc:18: In file included from ./dump.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 33 warnings generated. c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o plot.o plot.cc 33 warnings generated. In file included from plot.cc:18: In file included from ./plot.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -I/usr/local/include -c -o format.o format.cc qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from plot.cc:18: In file included from ./plot.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from plot.cc:18: In file included from ./plot.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from plot.cc:18: In file included from ./plot.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from plot.cc:18: In file included from ./plot.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from plot.cc:18: In file included from ./plot.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from plot.cc:18: In file included from ./plot.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from plot.cc:18: In file included from ./plot.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from plot.cc:18: In file included from ./plot.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from plot.cc:18: In file included from ./plot.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:24: qc/bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qc/bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:26: qc/qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qcl.cc:16: In file included from ./syntax.h:21: In file included from ./types.h:21: In file included from qc/qc.h:27: qc/operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qc/operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' qc/bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ qc/bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ ./bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ ./bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(i lib/default.qcl c++ qustates.cc -o qustates.o -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -c -DQCL_DEBUG -DQC_DEBUG -DQCL_USE_READLINE -DQCL_IRQ -DQCL_UTF8 -Iqc -DDEF_INCLUDE_PATH="\"/usr/local/share/qcl\"" -c -pedantic -Wall -DQC_DEBUG qustates.cc:21:9: warning: unknown pragma ignored [-Wunknown-pragmas] #pragma implementation "qustates.h" ^ In file included from qustates.cc:23: ./qustates.h:18:9: warning: unknown pragma ignored [-Wunknown-pragmas] #pragma interface ^ In file included from terms.cc:17: In file included from ./terms.h:25: ./bitvec.h:18:9: warning: unknown pragma ignored [-Wunknown-pragmas] #pragma interface ^ ./bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ ./bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(i=0); ^~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ ./bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qustates.cc:23: ./qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from qustates.cc:23: ./qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:86:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(p>0); ^~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:86:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:105:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(v.length()==mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:105:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:168:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits+offs<=mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:168:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:292:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(pbase && bits==0 && offs==0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:292:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:309:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(0); ^~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:309:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:316:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits+offs<=mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:316:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:368:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits+offs<=mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:368:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:395:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(pbase); ^~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:395:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:400:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(pbase); ^~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:400:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:405:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(pbase); ^~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:405:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:410:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(pbase); ^~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:410:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:427:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits+offs<=mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:427:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:463:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(v.length()==mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:463:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ qustates.cc:502:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(v.length()==mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ qustates.cc:502:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from operator.cc:17: In file included from ./operator.h:20: In file included from ./qustates.h:24: ./bitvec.h:18:9: warning: unknown pragma ignored [-Wunknown-pragmas] #pragma interface ^ ./bitvec.h:135:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(l>=0); ^~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./bitvec.h:135:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ ./bitvec.h:178:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(ibase()==tail->base()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./qustates.h:349:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from operator.cc:17: In file included from ./operator.h:20: ./qustates.h:350:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(zero(head->mapmask() & tail->mapmask())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./qustates.h:350:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from operator.cc:17: In file included from ./operator.h:20: ./qustates.h:389:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits<=BPW); ^~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./qustates.h:389:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from operator.cc:17: ./operator.h:41:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(_bits==qs.mapbits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./operator.h:41:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from operator.cc:17: ./operator.h:93:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=n && o2+m<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./operator.h:93:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from operator.cc:17: ./operator.h:94:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(o1+m<=o2 || o2+m<=o1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./operator.h:94:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from operator.cc:17: ./operator.h:131:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(arg<=BPW && (num<(1ul<<(BPW/2))) && xbits()==out->bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./operator.h:241:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from operator.cc:17: ./operator.h:256:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op.bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./operator.h:256:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from operator.cc:17: ./operator.h:262:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(op->bits()+offs<=n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./operator.h:262:5: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ In file included from operator.cc:17: ./operator.h:297:7: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()==op.bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ ./operator.h:297:7: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ operator.cc:49:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(n<=BPW); ^~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ operator.cc:49:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ operator.cc:56:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(n<=BPW); ^~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ operator.cc:56:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ operator.cc:154:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(bits()<=BPW); ^~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ operator.cc:154:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ operator.cc:161:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(n<=BPW); ^~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ operator.cc:161:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ operator.cc:301:3: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference] QC_CHECK(v.length()==bits()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^~~~~~~~ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^~~~~~~~~~ operator.cc:301:3: note: consider using __builtin_trap() or qualifying pointer with 'volatile' ./bitvec.h:45:5: note: expanded from macro 'QC_CHECK' SEGFAULT; \ ^ ./bitvec.h:39:24: note: expanded from macro 'SEGFAULT' #define SEGFAULT while(*((int*)0)) ^ 42 warnings generated. 43 warnings generated. ar rc libqc.a bitvec.o terms.o qustates.o operator.o && ranlib libqc.a gmake[2]: Leaving directory '/wrkdirs/usr/ports/science/qcl/work/qcl-0.6.4/qc' c++ types.o syntax.o typcheck.o symbols.o error.o lex.o yacc.o print.o quheap.o extern.o eval.o exec.o parse.o options.o debug.o cond.o dump.o plot.o format.o qcl.o -L/usr/local/lib -fstack-protector-strong -Lqc -DQCL_DEBUG -DQC_DEBUG -lm -lfl -lqc -lreadline -lncurses -o qcl ld: error: unable to find library -lfl c++: error: linker command failed with exit code 1 (use -v to see invocation) gmake[1]: *** [Makefile:130: qcl] Error 1 gmake[1]: Leaving directory '/wrkdirs/usr/ports/science/qcl/work/qcl-0.6.4' ===> Compilation failed unexpectedly. Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to the maintainer. *** Error code 1 Stop. make: stopped in /usr/ports/science/qcl =>> Cleaning up wrkdir ===> Cleaning for qcl-0.6.4_2 build of science/qcl | qcl-0.6.4_2 ended at Tue Apr 7 19:47:49 UTC 2020 build time: 00:01:04 !!! build failure encountered !!!