[Bug c++/68948] G++ voluntarily removes a function call with terrible side effects
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68948 --- Comment #5 from Vasily Sukhanov --- There is an error in the line: this->delegate_.store()->RemoveLoginsByOriginAndTime( origin, base::Time::Time(), base::Time::Max(), base::Closure()); should be this->delegate_.store()->RemoveLoginsByOriginAndTime( origin, base::Time(), base::Time::Max(), base::Closure()); Then everything works. For some reason in the template context GCC doesn't produce an error. If I move it to a standalone function then I get a compilation error.
[Bug c++/68948] New: G++ voluntarily removes a function call with terrible side effects
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68948 Bug ID: 68948 Summary: G++ voluntarily removes a function call with terrible side effects Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: major Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: basil at list dot ru Target Milestone: --- This was reproduced in Chromium on Android in https://codereview.chromium.org/1480153002/#ps980001. A test calls RemoveLoginsByOriginAndTime(). The call with all the arguments construction/destruction is absent from the assembly code. Clang builds it correctly. Grep for the line in the code 'base_store->RemoveLoginsByOriginAndTime'. The call is removed by GCC. $ /media/SSD/clank/src/third_party/android_tools/ndk//toolchains/x86-4.9/prebuilt/linux-x86_64/bin/i686-linux-android-g++ -v -save-temps -MMD -MF obj/components/password_manager/core/browser/components_unittests.password_store_default_unittest.o.d -DV8_DEPRECATION_WARNINGS -DCLD_VERSION=2 -D_FILE_OFFSET_BITS=64 -DNO_TCMALLOC -DDISABLE_NACL -DCHROMIUM_BUILD -DCR_CLANG_REVISION=255169-1 -DCOMPONENT_BUILD -DUSE_LIBJPEG_TURBO=1 -DENABLE_WEBRTC=1 -DENABLE_MEDIA_ROUTER=1 -DUSE_PROPRIETARY_CODECS -DENABLE_BROWSER_CDMS -DENABLE_CONFIGURATION_POLICY -DENABLE_NOTIFICATIONS -DDONT_EMBED_BUILD_METADATA -DFIELDTRIAL_TESTING_ENABLED -DENABLE_AUTOFILL_DIALOG=1 -DENABLE_PRINTING=1 -DENABLE_BASIC_PRINTING=1 -DENABLE_SPELLCHECK=1 -DUSE_BROWSER_SPELLCHECKER=1 -DENABLE_SUPERVISED_USERS=1 -DVIDEO_HOLE=1 -DV8_USE_EXTERNAL_STARTUP_DATA -DENABLE_WEBVR -DSAFE_BROWSING_DB_REMOTE -DGTEST_HAS_POSIX_RE=0 -DGTEST_LANG_CXX11=0 -DMOJO_USE_SYSTEM_IMPL -DUNIT_TEST -DGTEST_HAS_RTTI=0 -DGTEST_HAS_CLONE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -DGTEST_HAS_TR1_TUPLE=1 -DU_USING_ICU_NAMESPACE=0 -DU_ENABLE_DYLOAD=0 -DI18N_ADDRESSINPUT_USE_BASICTYPES_OVERRIDE=1 -DFEATURE_ENABLE_SSL -DFEATURE_ENABLE_VOICEMAIL -DEXPAT_RELATIVE_PATH -DGTEST_RELATIVE_PATH -DNO_MAIN_THREAD_WRAPPING -DNO_SOUND_SYSTEM -DANDROID -DWEBRTC_POSIX -DXML_STATIC -DI18N_PHONENUMBERS_USE_ICU_REGEXP=1 -DLIBXML_STATIC -DPROTOBUF_USE_DLLS -DGOOGLE_PROTOBUF_NO_RTTI -DGOOGLE_PROTOBUF_NO_STATIC_INITIALIZER '-DPRECACHE_CONFIG_SETTINGS_URL="https://www.gstatic.com/chrome/wifiprefetch/precache_config;' '-DPRECACHE_MANIFEST_URL_PREFIX="https://www.gstatic.com/chrome/wifiprefetch/hosts/;' -DAPPCACHE_USE_SIMPLE_CACHE -DV8_SHARED -DUSING_V8_SHARED -DCHROME_PNG_WRITE_SUPPORT -DPNG_USER_CONFIG -DCHROME_PNG_READ_PACK_SUPPORT -DSKIA_DLL -DGR_GL_IGNORE_ES3_MSAA=0 -DSK_SUPPORT_GPU=1 -DSK_IGNORE_LINEONLY_AA_CONVEX_PATH_OPTS -DSK_BUILD_FOR_ANDROID -DOPENSSL_SMALL -DBORINGSSL_SHARED_LIBRARY -DUSE_LIBPCI=1 -DUSE_OPENSSL=1 -DUSE_OPENSSL_CERTS=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__GNU_SOURCE=1 '-DCHROME_BUILD_ID=""' -DHAVE_SYS_UIO_H -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DWTF_USE_DYNAMIC_ANNOTATIONS=1 -D_DEBUG -Igen -I../.. -I../../skia/config -I../../third_party/khronos -I../../gpu -Igen/angle -I../../third_party/WebKit/Source -Igen/protoc_out -I../../testing/gmock/include -I../../testing/gtest/include -I../../third_party/icu/source/i18n -I../../third_party/leveldatabase/src/include -I../../third_party/leveldatabase/src -I../../third_party/leveldatabase -I../../third_party/libaddressinput/chromium/override -I../../third_party/libaddressinput/src/cpp/include -Igen/third_party/libaddressinput/ -I../../third_party/webrtc_overrides -I../../third_party/libjingle/overrides -I../../third_party/libjingle/source -I../../third_party -I../../third_party/expat/files/lib -Igen/protoc_out/third_party/libphonenumber -I../../third_party/libphonenumber/src -I../../third_party/libxml/linux/include -I../../third_party/libxml/src/include -I../../third_party/icu/source/common -I../../third_party/protobuf -I../../third_party/protobuf/src -I../../third_party/re2 -Igen/ui/resources -I../../third_party/dom_distiller_js/dist/proto_gen -I../../third_party/cacheinvalidation/overrides -I../../third_party/cacheinvalidation/src -I../../third_party/cacheinvalidation/google/cacheinvalidation -Igen/components -Igen/components/strings -I../../third_party/WebKit -I../../third_party/WebKit -I../../third_party/npapi -I../../third_party/npapi/bindings -I../../v8/include -I../../third_party/libpng -I../../third_party/zlib -I../../third_party/libwebp -I../../third_party/ots/include -I../../third_party/qcms/src -I../../third_party/iccjpeg -I../../third_party/libjpeg_turbo -I../../skia/ext -I../../third_party/skia/include/core -I../../third_party/skia/include/effects -I../../third_party/skia/include/pdf -I../../third_party/skia/include/gpu -I../../third_party/skia/include/lazy -I../../third_party/skia/include/pathops -I../../third_party/skia/include/pipe -I../../third_party/skia/include/ports -I../../third_party/skia/include/utils -I../../breakpad/src -I../../third_party/android_tools/ndk/sources/android/cpufeatu
[Bug c++/68948] G++ voluntarily removes a function call with terrible side effects
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68948 --- Comment #1 from Vasily Sukhanov --- Created attachment 37051 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37051=edit compressed preprocessed file I had to compress the file to fit into 1M.
[Bug c++/56449] New: operator- in a template class can lead to infinite template instantiation
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56449
Bug #: 56449
Summary: operator- in a template class can lead to infinite
template instantiation
Classification: Unclassified
Product: gcc
Version: 4.6.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: ba...@list.ru
Code example:
templateclass T struct Loop { LoopT* operator-(); };
Loopint i, j = i-something;
The compiler doesn't diagnose infinite Loop instantiation. Even CLI option
ftemplate-depth=n doesn't help.
[Bug c++/49976] Cross (Linux-AIX) GCC crashes with Segmentation fault
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49976 Vasily Sukhanov basil at list dot ru changed: What|Removed |Added Attachment #24915|0 |1 is obsolete|| --- Comment #5 from Vasily Sukhanov basil at list dot ru 2012-03-07 08:28:03 UTC --- Created attachment 26849 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26849 new preprocessed file
[Bug c++/49976] Cross (Linux-AIX) GCC crashes with Segmentation fault
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49976 Vasily Sukhanov basil at list dot ru changed: What|Removed |Added Target|powerpc-ibm-aix5.2.0.0 |powerpc-ibm-aix5.3.0.0 Version|4.6.1 |4.6.3 --- Comment #6 from Vasily Sukhanov basil at list dot ru 2012-03-07 08:34:38 UTC --- Bug is still in 4.6 branch: * Command line ** /emc/sukhav/cross/aix53/gcc463/bin/powerpc-ibm-aix5.3.0.0-g++ -pthread -W -Wall -DACE_AIX_VERS=503 -maix32 -O2 -g -O2 -DACE_HAS_CUSTOM_EXPORT_MACROS=0 -I/emc/sukhav/cross/aix53/gcc463/ACE580/ACE_wrappers -DACE_HAS_EXCEPTIONS -D__ACE_INLINE__ -I.. -DACE_BUILD_DLL -c -o .shobj/Log_Msg.o Log_Msg.cpp -save-temps -v Using built-in specs. COLLECT_GCC=/emc/sukhav/cross/aix53/gcc463/bin/powerpc-ibm-aix5.3.0.0-g++ COLLECT_LTO_WRAPPER=/home/sukhav/cross/aix53/gcc463/bin/../libexec/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/lto-wrapper Target: powerpc-ibm-aix5.3.0.0 Configured with: /emc/sukhav/cross/gcc-4.6.3/configure --prefix=/emc/sukhav/cross/aix53/gcc463 --with-sysroot=/emc/sukhav/cross/aix53/sysroot --target=powerpc-ibm-aix5.3.0.0 --with-gnu-ld --with-gnu-as --enable-languages=c,c++ Thread model: aix gcc version 4.6.3 (GCC) COLLECT_GCC_OPTIONS='-pthread' '-Wextra' '-Wall' '-D' 'ACE_AIX_VERS=503' '-maix32' '-O2' '-g' '-O2' '-D' 'ACE_HAS_CUSTOM_EXPORT_MACROS=0' '-I' '/emc/sukhav/cross/aix53/gcc463/ACE580/ACE_wrappers' '-D' 'ACE_HAS_EXCEPTIONS' '-D' '__ACE_INLINE__' '-I' '..' '-D' 'ACE_BUILD_DLL' '-c' '-o' '.shobj/Log_Msg.o' '-save-temps' '-v' '-shared-libgcc' /home/sukhav/cross/aix53/gcc463/bin/../libexec/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/cc1plus -E -quiet -v -I /emc/sukhav/cross/aix53/gcc463/ACE580/ACE_wrappers -I .. -imultilib pthread -iprefix /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/ -D_ALL_SOURCE -D_THREAD_SAFE -D ACE_AIX_VERS=503 -D ACE_HAS_CUSTOM_EXPORT_MACROS=0 -D ACE_HAS_EXCEPTIONS -D __ACE_INLINE__ -D ACE_BUILD_DLL Log_Msg.cpp -maix32 -Wextra -Wall -g -fworking-directory -O2 -O2 -fpch-preprocess -o Log_Msg.ii ignoring duplicate directory /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/../../../../powerpc-ibm-aix5.3.0.0/include/c++/4.6.3 ignoring duplicate directory /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/../../../../powerpc-ibm-aix5.3.0.0/include/c++/4.6.3/powerpc-ibm-aix5.3.0.0/pthread ignoring duplicate directory /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/../../../../powerpc-ibm-aix5.3.0.0/include/c++/4.6.3/backward ignoring duplicate directory /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/include ignoring nonexistent directory /emc/sukhav/cross/aix53/sysroot/usr/local/include ignoring duplicate directory /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/include-fixed ignoring duplicate directory /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/../../../../powerpc-ibm-aix5.3.0.0/include ignoring duplicate directory .. #include ... search starts here: #include ... search starts here: /emc/sukhav/cross/aix53/gcc463/ACE580/ACE_wrappers /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/../../../../powerpc-ibm-aix5.3.0.0/include/c++/4.6.3 /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/../../../../powerpc-ibm-aix5.3.0.0/include/c++/4.6.3/powerpc-ibm-aix5.3.0.0/pthread /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/../../../../powerpc-ibm-aix5.3.0.0/include/c++/4.6.3/backward /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/include /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/include-fixed /home/sukhav/cross/aix53/gcc463/bin/../lib/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/../../../../powerpc-ibm-aix5.3.0.0/include /emc/sukhav/cross/aix53/sysroot/usr/include End of search list. COLLECT_GCC_OPTIONS='-pthread' '-Wextra' '-Wall' '-D' 'ACE_AIX_VERS=503' '-maix32' '-O2' '-g' '-O2' '-D' 'ACE_HAS_CUSTOM_EXPORT_MACROS=0' '-I' '/emc/sukhav/cross/aix53/gcc463/ACE580/ACE_wrappers' '-D' 'ACE_HAS_EXCEPTIONS' '-D' '__ACE_INLINE__' '-I' '..' '-D' 'ACE_BUILD_DLL' '-c' '-o' '.shobj/Log_Msg.o' '-save-temps' '-v' '-shared-libgcc' /home/sukhav/cross/aix53/gcc463/bin/../libexec/gcc/powerpc-ibm-aix5.3.0.0/4.6.3/cc1plus -fpreprocessed Log_Msg.ii -quiet -dumpbase Log_Msg.cpp -maix32 -auxbase-strip .shobj/Log_Msg.o -g -O2 -O2 -Wextra -Wall -version -o Log_Msg.s GNU C++ (GCC) version 4.6.3 (powerpc-ibm-aix5.3.0.0) compiled by GNU C version 4.3.2, GMP version 5.0.2, MPFR version 3.0.1, MPC version 0.8.2 GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 GNU C++ (GCC) version 4.6.3 (powerpc
[Bug c++/51951] New: Template function dependent name resolution fails
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51951 Bug #: 51951 Summary: Template function dependent name resolution fails Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: major Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: ba...@list.ru Created attachment 26417 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26417 test
[Bug c++/51951] Template function dependent name resolution fails
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51951
--- Comment #2 from Vasily Sukhanov basil at list dot ru 2012-01-22 20:39:41
UTC ---
Compilation of attached code fails despite it is accepted by previous GCC
versions.
1 template class T
2 class Option {
3 public:
4 bool m_bValid;
5 T m_t;
6 };
7
8 templateclass T
9 void readSingle(OptionT opt) {
10 readFromStream(opt.m_bValid);
11 }
12
13 template class T
14 void readFromStream(T t) { }
15
16 int main()
17 {
18 Optionint o;
19 readSingle(o);
20 }
template_test.cpp: In instantiation of ‘void readSingle(OptionT) [with T =
int]’:
template_test.cpp:19:15: required from here
template_test.cpp:10:5: error: ‘readFromStream’ was not declared in this scope,
and no declarations were found by argument-dependent lookup at the point of
instantiation [-fpermissive]
template_test.cpp:14:6: note: ‘templateclass T void readFromStream(T)’
declared here, later in the translation unit
I think that instantiation point of readSingleint is line 19. readFromStream
in line 10 is dependent on template parameter. Therefore compiler should
perform lookup in context of template instantiation (14.6.4.2). readFromStream
was defined by this point.
I'm on revision 183301.
[Bug bootstrap/49986] Compilation of cross GCC (Linux - AIX) fails
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49986 Vasily Sukhanov basil at list dot ru changed: What|Removed |Added Component|libgomp |bootstrap --- Comment #1 from Vasily Sukhanov basil at list dot ru 2011-11-30 18:19:15 UTC --- This is error in bootstrap. If I disable libgomp, even elementary program can't link with libstdc++. Perhaps it contains empty export. If I configure with --disable-shared, bootstrap passes successfully.
[Bug c++/51221] New: Cross GCC for AIX fails during bootstrap process
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51221 Bug #: 51221 Summary: Cross GCC for AIX fails during bootstrap process Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: critical Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: ba...@list.ru Host: x86_64-linux-gnu Target: powerpc-ibm-aix5.2.0.0 Created attachment 25860 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25860 preprocessed file GCC was configured with /emc/sukhav/cross/gcc-4.6.2//configure --prefix=/emc/sukhav/cross/aix/gcc462 --with-sysroot=/emc/sukhav/cross/aix/sysroot --target=powerpc-ibm-aix5.2.0.0 --with-gnu-as --with-gnu-ld --enable-languages=c,c++ Bootstrap failes with /emc/sukhav/cross/aix/gcc462/temp/./gcc/xgcc -B/emc/sukhav/cross/aix/gcc462/temp/./gcc/ -B/emc/sukhav/cross/aix/gcc462/powerpc-ibm-aix5.2.0.0/bin/ -B/emc/sukhav/cross/aix/gcc462/powerpc-ibm-aix5.2.0.0/lib/ -isystem /emc/sukhav/cross/aix/gcc462/powerpc-ibm-aix5.2.0.0/include -isystem /emc/sukhav/cross/aix/gcc462/powerpc-ibm-aix5.2.0.0/sys-include-g -O2 -pthread -O2 -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -mlong-double-128 -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -fno-stack-protector -I. -I. -I../../.././gcc -I/emc/sukhav/cross/gcc-4.6.2/libgcc -I/emc/sukhav/cross/gcc-4.6.2/libgcc/. -I/emc/sukhav/cross/gcc-4.6.2/libgcc/../gcc -I/emc/sukhav/cross/gcc-4.6.2/libgcc/../include -DHAVE_CC_TLS -DUSE_EMUTLS -o unwind-dw2.o -MT unwind-dw2.o -MD -MP -MF unwind-dw2.dep -fexceptions -c /emc/sukhav/cross/gcc-4.6.2/libgcc/../gcc/unwind-dw2.c /emc/sukhav/cross/gcc-4.6.2/libgcc/../gcc/unwind-dw2.c: In function âuw_init_context_1â: /emc/sukhav/cross/gcc-4.6.2/libgcc/../gcc/unwind-dw2.c:1461:5: warning: missing braces around initializer [-Wmissing-braces] /emc/sukhav/cross/gcc-4.6.2/libgcc/../gcc/unwind-dw2.c:1461:5: warning: (near initialization for âonce_regsizes.__on_wordâ) [-Wmissing-braces] In file included from /emc/sukhav/cross/gcc-4.6.2/libgcc/../gcc/unwind-dw2.c:1582:0: /emc/sukhav/cross/gcc-4.6.2/libgcc/../gcc/unwind.inc: In function â_Unwind_ForcedUnwind_Phase2â: /emc/sukhav/cross/gcc-4.6.2/libgcc/../gcc/unwind.inc:189:1: error: unrecognizable insn: (insn 34 33 35 8 (set (mem/v:DI (plus:DI (reg/f:SI 1 1) (const_int 20 [0x14])) [0 S8 A8]) (reg:SI 2 2)) /emc/sukhav/cross/gcc-4.6.2/libgcc/../gcc/unwind.inc:163 -1 (nil)) /emc/sukhav/cross/gcc-4.6.2/libgcc/../gcc/unwind.inc:189:1: internal compiler error: in extract_insn, at recog.c:2109 Please submit a full bug report, with preprocessed source if appropriate. See http://gcc.gnu.org/bugs.html for instructions. Preprocessed file attached.
[Bug libgomp/49986] New: Compilation of cross GCC (Linux - AIX) fails
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49986 Summary: Compilation of cross GCC (Linux - AIX) fails Product: gcc Version: 4.5.3 Status: UNCONFIRMED Severity: critical Priority: P3 Component: libgomp AssignedTo: unassig...@gcc.gnu.org ReportedBy: ba...@list.ru Created attachment 24920 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24920 libgomp config log I tried to build GCC 4.5.3 on linux x86-64 with target powerpc-ibm-aix5.2.0.0. Compilation of libgomp failed * Output libtool: link: /emc/sukhav/cross/aix/temp453/./gcc/xgcc -B/emc/sukhav/cross/aix/temp453/./gcc/ -B/emc/sukhav/cross/aix/powerpc-ibm-aix5.2.0.0/bin/ -B/emc/sukhav/cross/aix/powerpc-ibm-aix5.2.0.0/lib/ -isystem /emc/sukhav/cross/aix/powerpc-ibm-aix5.2.0.0/include -isystem /emc/sukhav/cross/aix/powerpc-ibm-aix5.2.0.0/sys-include-shared -o .libs/libgomp.so.1 .libs/alloc.o .libs/barrier.o .libs/critical.o .libs/env.o .libs/error.o .libs/iter.o .libs/iter_ull.o .libs/loop.o .libs/loop_ull.o .libs/ordered.o .libs/parallel.o .libs/sections.o .libs/single.o .libs/task.o .libs/team.o .libs/work.o .libs/lock.o .libs/mutex.o .libs/proc.o .libs/sem.o .libs/bar.o .libs/ptrlock.o .libs/time.o .libs/fortran.o .libs/affinity.o -lc -Wl,-bnoentry -pthread -Wl,-O1 -Wl,--version-script -Wl,../../../../gcc-4.5.3/libgomp/libgomp.map -Wl,-bE:.libs/libgomp.exp -Wl,-bernotok .libs/env.o:../../../../gcc-4.5.3/libgomp/env.c:(.pr+0x4d8): undefined reference to `.__emutls_get_address' .libs/env.o:../../../../gcc-4.5.3/libgomp/env.c:(.pr+0x588): undefined reference to `.__emutls_get_address' .libs/env.o:../../../../gcc-4.5.3/libgomp/env.c:(.pr+0x640): undefined reference to `.__emutls_get_address' .libs/env.o:../../../../gcc-4.5.3/libgomp/env.c:(.pr+0x6c8): undefined reference to `.__emutls_get_address' .libs/env.o:../../../../gcc-4.5.3/libgomp/env.c:(.pr+0x770): undefined reference to `.__emutls_get_address' .libs/env.o:../../../../gcc-4.5.3/libgomp/env.c:(.pr+0x800): more undefined references to `.__emutls_get_address' follow .libs/env.o:../../../../gcc-4.5.3/libgomp/env.c:(.pr+0xf38): undefined reference to `.__udivdi3' .libs/task.o:../../../../gcc-4.5.3/libgomp/task.c:(.pr+0xac): undefined reference to `.__emutls_get_address' .libs/task.o:../../../../gcc-4.5.3/libgomp/task.c:(.pr+0xc8): undefined reference to `.__emutls_get_address' .libs/task.o:../../../../gcc-4.5.3/libgomp/task.c:(.pr+0x16c): undefined reference to `.__emutls_get_address' .libs/task.o:../../../../gcc-4.5.3/libgomp/task.c:(.pr+0x1a0): undefined reference to `.__emutls_get_address' .libs/task.o:../../../../gcc-4.5.3/libgomp/task.c:(.pr+0x1d0): undefined reference to `.__emutls_get_address' .libs/task.o:../../../../gcc-4.5.3/libgomp/task.c:(.pr+0x1f0): more undefined references to `.__emutls_get_address' follow collect2: ld returned 1 exit status * end of output Gcc was configured with: ../../gcc-4.5.3/configure --with-gnu-ld --with-gnu-as --target=powerpc-ibm-aix5.2.0.0 --prefix=/emc/sukhav/cross/aix --with-sysroot=/emc/sukhav/cross/aix/sysroot --enable-languages=c,c++ The same error occurs if I build for AIX 5.3.
[Bug c++/49976] New: Cross (Linux-AIX) GCC crashes with Segmentation fault
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49976 Summary: Cross (Linux-AIX) GCC crashes with Segmentation fault Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: major Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: ba...@list.ru I am using GCC 4.6.1 on Linux x86_64 to build images for AIX 5.2. It crashes on specific file from ACE 5.6.8 library. Command line * /emc/sukhav/cross/aix/bin/powerpc-ibm-aix5.2.0.0-g++ -pthread -W -Wall -DACE_AIX_VERS=502 -maix32 -O2 -g -O2 -DACE_HAS_CUSTOM_EXPORT_MACROS=0 -I/emc/sukhav/cross/aix/ACE_wrappers -DACE_HAS_EXCEPTIONS -D__ACE_INLINE__ -I.. -DACE_BUILD_DLL -c -o Log_Msg.o -save-temps -v Log_Msg.cpp Output *** Using built-in specs. COLLECT_GCC=/emc/sukhav/cross/aix/bin/powerpc-ibm-aix5.2.0.0-g++ COLLECT_LTO_WRAPPER=/home/sukhav/cross/aix/bin/../libexec/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/lto-wrapper Target: powerpc-ibm-aix5.2.0.0 Configured with: ../../gcc-4.6.1/configure --prefix=/emc/sukhav/cross/aix --with-sysroot=/emc/sukhav/cross/aix/sysroot --target=powerpc-ibm-aix5.2.0.0 --with-gnu-ld --with-gnu-as --enable-languages=c,c++ Thread model: aix gcc version 4.6.1 (GCC) COLLECT_GCC_OPTIONS='-pthread' '-Wextra' '-Wall' '-D' 'ACE_AIX_VERS=502' '-maix32' '-O2' '-g' '-O2' '-D' 'ACE_HAS_CUSTOM_EXPORT_MACROS=0' '-I' '/emc/sukhav/cross/aix/ACE_wrappers' '-D' 'ACE_HAS_EXCEPTIONS' '-D' '__ACE_INLINE__' '-I' '..' '-D' 'ACE_BUILD_DLL' '-c' '-o' 'Log_Msg.o' '-save-temps' '-v' '-shared-libgcc' /home/sukhav/cross/aix/bin/../libexec/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/cc1plus -E -quiet -v -I /emc/sukhav/cross/aix/ACE_wrappers -I .. -imultilib pthread -iprefix /home/sukhav/cross/aix/bin/../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/ -isysroot /home/sukhav/cross/aix/bin/../sysroot -D_ALL_SOURCE -D_THREAD_SAFE -D ACE_AIX_VERS=502 -D ACE_HAS_CUSTOM_EXPORT_MACROS=0 -D ACE_HAS_EXCEPTIONS -D __ACE_INLINE__ -D ACE_BUILD_DLL Log_Msg.cpp -maix32 -Wextra -Wall -g -fworking-directory -O2 -O2 -fpch-preprocess -o Log_Msg.ii ignoring duplicate directory /home/sukhav/cross/aix/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/../../../../powerpc-ibm-aix5.2.0.0/include/c++/4.6.1 ignoring duplicate directory /home/sukhav/cross/aix/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/../../../../powerpc-ibm-aix5.2.0.0/include/c++/4.6.1/powerpc-ibm-aix5.2.0.0/pthread ignoring duplicate directory /home/sukhav/cross/aix/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/../../../../powerpc-ibm-aix5.2.0.0/include/c++/4.6.1/backward ignoring duplicate directory /home/sukhav/cross/aix/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/include ignoring nonexistent directory /home/sukhav/cross/aix/bin/../sysroot/usr/local/include ignoring duplicate directory /home/sukhav/cross/aix/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/include-fixed ignoring duplicate directory /home/sukhav/cross/aix/bin/../lib/gcc/../../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/../../../../powerpc-ibm-aix5.2.0.0/include ignoring duplicate directory .. #include ... search starts here: #include ... search starts here: /emc/sukhav/cross/aix/ACE_wrappers /home/sukhav/cross/aix/bin/../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/../../../../powerpc-ibm-aix5.2.0.0/include/c++/4.6.1 /home/sukhav/cross/aix/bin/../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/../../../../powerpc-ibm-aix5.2.0.0/include/c++/4.6.1/powerpc-ibm-aix5.2.0.0/pthread /home/sukhav/cross/aix/bin/../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/../../../../powerpc-ibm-aix5.2.0.0/include/c++/4.6.1/backward /home/sukhav/cross/aix/bin/../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/include /home/sukhav/cross/aix/bin/../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/include-fixed /home/sukhav/cross/aix/bin/../lib/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/../../../../powerpc-ibm-aix5.2.0.0/include /home/sukhav/cross/aix/bin/../sysroot/usr/include End of search list. COLLECT_GCC_OPTIONS='-pthread' '-Wextra' '-Wall' '-D' 'ACE_AIX_VERS=502' '-maix32' '-O2' '-g' '-O2' '-D' 'ACE_HAS_CUSTOM_EXPORT_MACROS=0' '-I' '/emc/sukhav/cross/aix/ACE_wrappers' '-D' 'ACE_HAS_EXCEPTIONS' '-D' '__ACE_INLINE__' '-I' '..' '-D' 'ACE_BUILD_DLL' '-c' '-o' 'Log_Msg.o' '-save-temps' '-v' '-shared-libgcc' /home/sukhav/cross/aix/bin/../libexec/gcc/powerpc-ibm-aix5.2.0.0/4.6.1/cc1plus -fpreprocessed Log_Msg.ii -quiet -dumpbase Log_Msg.cpp -maix32 -auxbase-strip Log_Msg.o -g -O2 -O2 -Wextra -Wall -version -o Log_Msg.s GNU C++ (GCC) version 4.6.1 (powerpc-ibm-aix5.2.0.0) compiled by GNU C version 4.3.2, GMP version 5.0.2, MPFR version 3.0.1, MPC version 0.8.2 GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 GNU C++ (GCC) version 4.6.1 (powerpc-ibm-aix5.2.0.0) compiled by GNU C version 4.3.2, GMP version 5.0.2, MPFR version 3.0.1, MPC version 0.8.2 GGC heuristics:
[Bug c++/49976] Cross (Linux-AIX) GCC crashes with Segmentation fault
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49976 --- Comment #1 from Vasily basil at list dot ru 2011-08-04 13:37:27 UTC --- Created attachment 24915 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24915 compressed preprocessed file
