[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 Michael Hope michael.hope at linaro dot org changed: What|Removed |Added CC||michael.hope at linaro dot ||org --- Comment #20 from Michael Hope michael.hope at linaro dot org 2011-04-13 07:23:49 UTC --- I'm seeing this problem with r172238 on i686. See: http://builds.linaro.org/toolchain/gcc-4.5+svn172238%5Eprofiled/logs/i686-lucid-cbuild109-scorpius-profiled/ 4.6.0 is fine.
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #21 from Sylvia fierevere at ya dot ru 2011-04-13 07:24:32 UTC --- Sorry, this mail address it not being used anymore, this message has been sent automatically. Извините, этот адрес более не используется, это сообщение было отправлено автоматически.
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #18 from Onur Küçük onur at pardus dot org.tr 2011-02-28 09:50:51 UTC --- I have found that reverting r167492 [1] fixes the problem for me. Of course it brings back PR46806 but at least it should give a hint where the problem is. Attaching the change as a patch, in case anyone is interested. [1] http://gcc.gnu.org/viewcvs?view=revisionrevision=167492
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #19 from Onur Küçük onur at pardus dot org.tr 2011-02-28 09:51:50 UTC --- Created attachment 23488 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23488 revert 167492 patch
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #15 from Martin Jambor jamborm at gcc dot gnu.org 2010-12-21 14:35:17 UTC --- And it fails for me even when I switch both IPA-SRA and IPA-CP off. So at the moment I have reasons to believe the bug is not in any of my areas of knowledge or interest. And since there are bugs like that, I'll leave this one to others.
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #16 from Onur Küçük onur at pardus dot org.tr 2010-12-21 14:43:41 UTC --- I can also reproduce the problem. It was not there with 4.5.1, came with 4.5.2. When I force -O1 profiledbootstrap works fine, but ICE occurs with -O2.
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #17 from Onur Küçük onur at pardus dot org.tr 2010-12-21 17:10:48 UTC --- I see this with i686 btw, x86-64 seems ok
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #14 from Martin Jambor jamborm at gcc dot gnu.org 2010-12-16 11:14:42 UTC --- I've tried make profiledebootstrap with IPA-SRA disabled (directly in the code) and it segfaulted anyway. Will try it with disabled IPA-CP tonight.
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085
Sylvia fierevere at ya dot ru changed:
What|Removed |Added
CC||fierevere at ya dot ru
--- Comment #10 from Sylvia fierevere at ya dot ru 2010-10-13 14:30:19 UTC ---
(In reply to comment #7)
Can you please check whether the problem persists for you on the
current branch? Thanks.
still the same, revision 165423 from /branches/gcc-4_5-branch
libtool: compile: /var/tmp/gccbuild/./gcc/xgcc -shared-libgcc
-B/var/tmp/gccbuild/./gcc -nostdinc++
-L/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/src
-L/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/src/.libs
-B/usr/local/gcc-4.5/i586-sylvia-linux/bin/
-B/usr/local/gcc-4.5/i586-sylvia-linux/lib/ -isystem
/usr/local/gcc-4.5/i586-sylvia-linux/include -isystem
/usr/local/gcc-4.5/i586-sylvia-linux/sys-include
-I/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/include/i586-sylvia-linux
-I/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/include
-I/var/tmp/gcc-4.5.2pre_101013_r165423/libstdc++-v3/libsupc++
-fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections -O2 -pipe
-fomit-frame-pointer -march=pentium4 -mtune=core2 -msse2 -mstackrealign
-fexcess-precision=fast -D_GNU_SOURCE -c
../../../../gcc-4.5.2pre_101013_r165423/libstdc++-v3/src/pool_allocator.cc
-fPIC -DPIC -o .libs/pool_allocator.o
In file included from
../../../../gcc-4.5.2pre_101013_r165423/libstdc++-v3/src/pool_allocator.cc:31:0:
/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/include/ext/pool_allocator.h:
In constructor '__gnu_cxx::__pool_alloc_Tp::__pool_alloc() [with _Tp =
char]':
../../../../gcc-4.5.2pre_101013_r165423/libstdc++-v3/src/pool_allocator.cc:171:18:
instantiated from here
/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/include/ext/pool_allocator.h:140:30:
internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See http://gcc.gnu.org/bugs.html for instructions.
make[4]: *** [pool_allocator.lo] Error 1
environment:
export CC=cc45
export CXX=c++45
AFLAGS=-O2 -pipe -fomit-frame-pointer -march=pentium4 -mtune=core2 -msse2
-mstackrealign -fexcess-precision=fast
export CXXFLAGS_FOR_BUILD=${AFLAGS}
export CFLAGS_FOR_BUILD=${AFLAGS}
export BOOT_CFLAGS=${AFLAGS}
export LIBCFLAGS=${AFLAGS}
export LIBCXXFLAGS=${AFLAGS}
export CXXFLAGS_FOR_TARGET=${AFLAGS}
export CFLAGS_FOR_TARGET=${AFLAGS}
export CFLAGS=${AFLAGS}
export CXXFLAGS=${CFLAGS}
export JCFLAGS=-O2
export FCFLAGS=-O2
../${SRCDIR}/configure \
--prefix=/usr/local/gcc-4.5 \
--host=i586-sylvia-linux --build=i586-sylvia-linux --with-pkgversion=/argenta/
\
--disable-nls --with-cpu=core2 --with-arch=pentium4 \
--enable-languages=c,c++ --disable-stage1-checking --enable-checking=release \
--enable-threads --enable-tls \
--with-host-libstdcxx=/usr/local/gcc-4.5/lib/libstdc++.a /usr/lib/libm.a \
--enable-lto --with-fpmath=sse
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2010.10.13 14:37:41 Ever Confirmed|0 |1 --- Comment #11 from Martin Jambor jamborm at gcc dot gnu.org 2010-10-13 14:37:41 UTC --- Right, I tried again and with release checking I get a segfault too. I'll examine this closer.
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #12 from Sylvia fierevere at ya dot ru 2010-10-13 15:10:34 UTC --- (In reply to comment #8) Artem, did you tried to make concurrent build ( make -j2 or anything more than -j1 ) ? there shouldnt be any collisions when building with single task (make -j1) Does adding -Wcoverage-mismatch -fprofile-correction flags help the issue?
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #13 from Artem Anisimov aanisimov at inbox dot ru 2010-10-13 17:46:51 UTC --- Artem, did you tried to make concurrent build ( make -j2 or anything more than -j1 ) ? I know about this trick and did a -j1 build :). Anyway, thanks for pointing this out. Does adding -Wcoverage-mismatch -fprofile-correction flags help the issue? Where do these go?
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #8 from Artem Anisimov aanisimov at inbox dot ru 2010-10-12 12:25:10 UTC --- (In reply to comment #7) I have run 'make profiledbootstrap' of today's checkout of the 4.5 branc (revision 165315) on i686 and it finished without any problems for me. I believe I configured it much like it is in the summary, except that I used yes checking. Can you please check whether the problem persists for you on the current branch? Thanks. Doing profiledbootstrap with r165350 gives the following error (configuration options are the same as in the initial report): /home/artem/testing/gcc-build/./prev-gcc/xgcc -B/home/artem/testing/gcc-build/./prev-gcc/ -B/home/artem/testing/gcc45/i686-slackware-linux/bin/ -B/home/artem/testing/gcc45/i686-slackware-linux/bin/ -B/home/artem/testing/gcc45/i686-slackware-linux/lib/ -isystem /home/artem/testing/gcc45/i686-slackware-linux/include -isystem /home/artem/testing/gcc45/i686-slackware-linux/sys-include-c -DHAVE_CONFIG_H -g -O2 -fomit-frame-pointer -fprofile-use -I. -I../../gcc-current/libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic ../../gcc-current/libiberty/fibheap.c -o fibheap.o ../../gcc-current/libiberty/fibheap.c: In function 'fibheap_replace_key_data.part.5': ../../gcc-current/libiberty/fibheap.c:486:1: error: corrupted profile info: profile data is not flow-consistent ../../gcc-current/libiberty/fibheap.c:486:1: error: corrupted profile info: number of executions for edge 15-11 thought to be 21911 ../../gcc-current/libiberty/fibheap.c:486:1: error: corrupted profile info: number of executions for edge 15-16 thought to be -18020 ../../gcc-current/libiberty/fibheap.c:486:1: error: corrupted profile info: number of executions for edge 17-19 thought to be -8519 ../../gcc-current/libiberty/fibheap.c:486:1: error: corrupted profile info: number of executions for edge 17-18 thought to be 15215 ../../gcc-current/libiberty/fibheap.c:486:1: error: corrupted profile info: number of executions for edge 19-20 thought to be 14201 ../../gcc-current/libiberty/fibheap.c:486:1: error: corrupted profile info: number of executions for edge 19-21 thought to be -6112 make[3]: *** [fibheap.o] Erreur 1 I tried running compilation twice and always had this result.
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #9 from Artem Anisimov aanisimov at inbox dot ru 2010-10-12 12:28:10 UTC --- (In reply to comment #7) It's interesting to note that profiledbootstrap break amd64 build too, though for different reason: /home/artem/testing/gcc-build/./prev-gcc/xgcc -B/home/artem/testing/gcc-build/./prev-gcc/ -B/home/artem/testing/gcc46/x86_64-slackware-linux/bin/ -B/home/artem/testing/gcc46/x86_64-slackware-linux/bin/ -B/home/artem/testing/gcc46/x86_64-slackware-linux/lib/ -isystem /home/artem/testing/gcc46/x86_64-slackware-linux/include -isystem /home/artem/testing/gcc46/x86_64-slackware-linux/sys-include-c -DIN_GCC_FRONTEND -g -O2 -gtoggle -fprofile-generate -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -Wold-style-definition -Wc++-compat -DHAVE_CONFIG_H -I. -I. -I../../gcc-current/gcc -I../../gcc-current/gcc/. -I../../gcc-current/gcc/../include -I../../gcc-current/gcc/../libcpp/include -I../../gcc-current/gcc/../libdecnumber -I../../gcc-current/gcc/../libdecnumber/bid -I../libdecnumber -I/usr/include/libelf ../../gcc-current/gcc/c-parser.c -o c-parser.o ../../gcc-current/gcc/c-parser.c: In function 'c_parser_for_statement': ../../gcc-current/gcc/c-parser.c:4672:19: error: 'incr' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors For amd64 I configured with these settings: ../gcc-current/configure --prefix=/home/artem/testing/gcc46 --enable-shared --enable-bootstrap --enable-languages=c,c++ --enable-threads=posix --enable-checking=release --with-system-zlib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-libssp --with-gnu-ld --with-lto --disable-nls --verbose --with-arch=athlon64 --target=x86_64-slackware-linux --build=x86_64-slackware-linux --host=x86_64-slackware-linux --disable-multilib --enable-checking=release Doing normal (not profiled) build with these settings succeeds for me.
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #7 from Martin Jambor jamborm at gcc dot gnu.org 2010-10-11 17:46:00 UTC --- I have run 'make profiledbootstrap' of today's checkout of the 4.5 branc (revision 165315) on i686 and it finished without any problems for me. I believe I configured it much like it is in the summary, except that I used yes checking. Can you please check whether the problem persists for you on the current branch? Thanks.
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
--- Comment #6 from rguenth at gcc dot gnu dot org 2010-09-16 09:30 --- With seeing .clone in fn names I suppose this is ipa-cp or ipa-sra. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added CC||hubicka at gcc dot gnu dot ||org, jamborm at gcc dot gnu ||dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
--- Comment #5 from pinskia at gcc dot gnu dot org 2010-09-15 21:00 --- *** Bug 45684 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||kjetil1001 at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
--- Comment #4 from doko at ubuntu dot com 2010-09-06 15:56 --- I can confirm this with 20100902 from the 4.5 branch. the profiled bootstrap did work with the 4.5.1 release. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
--- Comment #3 from fierevere at ya dot ru 2010-09-01 20:47 --- In file included from ../../../../gcc-4.5.2pre-20100901-rev163742/libstdc++-v3/src/pool_allocator.cc:31:0: /var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/include/ext/pool_allocator.h: In constructor '__gnu_cxx::__pool_alloc_Tp::__pool_alloc() [with _Tp = char]': ../../../../gcc-4.5.2pre-20100901-rev163742/libstdc++-v3/src/pool_allocator.cc:171:18: instantiated from here /var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/include/ext/pool_allocator.h:140:30: internal compiler error: Segmentation fault Please submit a full bug report, still ICE'ing, revision 163742 , GCC 4.5.2prerelease from branches/ -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
--- Comment #1 from fierevere at mail dot ru 2010-05-12 07:01 ---
Created an attachment (id=20640)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20640action=view)
this file triggers ICE in cc1plus
i have exactly the same, affects 4.5.0 release and current gcc-4_5-branch
../${SRCDIR}/configure --prefix=/usr/local/gcc-4.5 --host=i586-sylvia-linux
--build=i586-sylvia-linux --with-pkgversion=/argenta/ --disable-nls
--with-cpu=pentium4 --with-arch=pentium4 --enable-languages=c,c++
--enable-threads --enable-tls
--with-host-libstdcxx='/usr/local/gcc-4.5/lib/libstdc++.a -lm'
--with-gmp=/var/tmp --with-mpfr=/var/tmp --with-ppl=/var/tmp
--with-cloog=/var/tmp --with-mpc=/var/tmp --with-libelf=/var/tmp --enable-lto
--with-fpmath=sse
libtool: compile: /var/tmp/gccbuild/./gcc/xgcc -shared-libgcc
-B/var/tmp/gccbuild/./gcc -nostdinc++
-L/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/src
-L/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/src/.libs
-B/usr/local/gcc-4.5/i586-sylvia-linux/bin/
-B/usr/local/gcc-4.5/i586-sylvia-linux/lib/ -isystem
/usr/local/gcc-4.5/i586-sylvia-linux/include -isystem
/usr/local/gcc-4.5/i586-sylvia-linux/sys-include
-I/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/include/i586-sylvia-linux
-I/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/include
-I/var/tmp/gcc-4.5.1pre_100512_r159302/libstdc++-v3/libsupc++
-fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections -O2 -g
-march=pentium4 -D_GNU_SOURCE -c
../../../../gcc-4.5.1pre_100512_r159302/libstdc++-v3/src/pool_allocator.cc
-fPIC -DPIC -o .libs/pool_allocator.o
In file included from
../../../../gcc-4.5.1pre_100512_r159302/libstdc++-v3/src/pool_allocator.cc:31:0:
/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/include/ext/pool_allocator.h:
In constructor '__gnu_cxx::__pool_alloc_Tp::__pool_alloc() [with _Tp =
char]':
../../../../gcc-4.5.1pre_100512_r159302/libstdc++-v3/src/pool_allocator.cc:171:18:
instantiated from here
/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/include/ext/pool_allocator.h:140:30:
internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See http://gcc.gnu.org/bugs.html for instructions.
make[4]: *** [pool_allocator.lo] Error 1
make[4]: Leaving directory
`/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3/src'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/var/tmp/gccbuild/i586-sylvia-linux/libstdc++-v3'
make[1]: *** [all-target-libstdc++-v3] Error 2
make[1]: Leaving directory `/var/tmp/gccbuild'
make: *** [profiledbootstrap] Error 2
line 171: pool_allocator.cc
template class __pool_allocchar;
line 140: pool_allocator.h
__pool_alloc() throw() { }
backtrace:
(gdb) set args -fpreprocessed pool_allocator.ii -quiet -dumpbase
pool_allocator.ii -march=pentium4 -auxbase pool_allocator -g -O2 -Wall -Wextra
-Wwrite-strings -Wcast-qual -version -fno-implicit-templates
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections -o
assembl.s
(gdb) show args
Argument list to give program being debugged when it is started is
-fpreprocessed pool_allocator.ii -quiet -dumpbase pool_allocator.ii
-march=pentium4 -auxbase pool_allocator -g -O2 -Wall -Wextra -Wwrite-strings
-Wcast-qual -version -fno-implicit-templates -fdiagnostics-show-location=once
-ffunction-sections -fdata-sections -o assembl.s.
(gdb) run
Starting program: /tmp/cc1plus -fpreprocessed pool_allocator.ii -quiet
-dumpbase pool_allocator.ii -march=pentium4 -auxbase pool_allocator -g -O2
-Wall -Wextra -Wwrite-strings -Wcast-qual -version -fno-implicit-templates
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections -o
assembl.s
GNU C++ /argenta/ version 4.5.1 (i586-sylvia-linux)
compiled by GNU C version 4.5.1, GMP version 4.3.2, MPFR version 2.4.2,
MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C++ /argenta/ version 4.5.1 (i586-sylvia-linux)
compiled by GNU C version 4.5.1, GMP version 4.3.2, MPFR version 2.4.2,
MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 4b0d4a6436cff7650a243477151f465b
Program received signal SIGSEGV, Segmentation fault.
0x083b5d5a in build_new_method_call.clone.3 ()
(gdb) bt
#0 0x083b5d5a in build_new_method_call.clone.3 ()
#1 0x in ?? ()
(gdb)
not very long because on my gentoo system everything has been compiled with
-fomit-frame-pointer, but this GCC build which is -O2 -g -march=pentium4,
with any other flags there is same ICE too
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085
[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV
--- Comment #2 from fierevere at mail dot ru 2010-05-12 07:05 --- Please change: component to bootstrap Host/Target and Build to i686-pc-linux-gnu set higher priority and severity, this problem makes profiledbootstrap make target unable to build and FDO-built GCC unusable, its definitely not normal severity and not really a P3 prio ! Tested on current rev 159302 from svn branches/gcc-4_5-branch -- fierevere at mail dot ru changed: What|Removed |Added CC||fierevere at mail dot ru http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085
