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From: "iains at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031 Date: Sun, 05 Sep 2010 14:24:00 -0000 [thread overview] Message-ID: <20100905142411.9294.qmail@sourceware.org> (raw) In-Reply-To: <bug-45534-12313@http.gcc.gnu.org/bugzilla/> [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: text/plain, Size: 3929 bytes --] ------- Comment #7 from iains at gcc dot gnu dot org 2010-09-05 14:24 ------- (In reply to comment #6) > (In reply to comment #5) > -v for one failing testcase - I want to see what standard -march/tune > your config uses. we default to generic (FWIW, the same fail occurs also for me on i686-darwin9 with -mtune=core2). $ /GCC/gcc-4-6-reghunt-build/gcc/xgcc -B/GCC/gcc-4-6-reghunt-build/gcc/ /GCC/gcc-4-6-reghunt/libgomp/testsuite/libgomp.fortran/appendix-a/a.16.1.f90 -B/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp/ -B/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp/.libs -I/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp -I/GCC/gcc-4-6-reghunt/libgomp/testsuite/.. -shared-libgcc -fmessage-length=0 -fopenmp -Os -B/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp/../libgfortran/.libs -L/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp/.libs -lgomp -L/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp/../libgfortran/.libs -lgfortran -lm -m64 -o ./a.16.1.exe -v Reading specs from /GCC/gcc-4-6-reghunt-build/gcc/specs COLLECT_GCC=/GCC/gcc-4-6-reghunt-build/gcc/xgcc COLLECT_LTO_WRAPPER=/GCC/gcc-4-6-reghunt-build/gcc/lto-wrapper Target: i686-apple-darwin9 Configured with: ../gcc-4-6-reghunt/configure --prefix=/GCC/tobjc --target=i686-apple-darwin9 --host=i686-apple-darwin9 --build=i686-apple-darwin9 --enable-version-specific-runtime-libs --enable-threads --enable-checking=yes --program-suffix=-4.6rh --with-libiconv-prefix=/usr --with-system-zlib --enable-languages=c,fortran CC=gcc-4.2 CXX=g++-4.2 Thread model: posix gcc version 4.6.0 20100905 (experimental) [trunk revision 163877] (GCC) COLLECT_GCC_OPTIONS='-mmacosx-version-min=10.5.8' '-B' '/GCC/gcc-4-6-reghunt-build/gcc/' '-B' '/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp/' '-B' '/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp/.libs' '-I' '/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp' '-I' '/GCC/gcc-4-6-reghunt/libgomp/testsuite/..' '-shared-libgcc' '-fmessage-length=0' '-fopenmp' '-Os' '-B' '/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp/../libgfortran/.libs' '-L/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp/.libs' '-L/GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp/../libgfortran/.libs' '-m64' '-o' './a.16.1.exe' '-v' '-mtune=generic' /GCC/gcc-4-6-reghunt-build/gcc/f951 /GCC/gcc-4-6-reghunt/libgomp/testsuite/libgomp.fortran/appendix-a/a.16.1.f90 -I /GCC/gcc-4-6-reghunt-build/i686-apple-darwin9/x86_64/libgomp -I /GCC/gcc-4-6-reghunt/libgomp/testsuite/.. -fPIC -quiet -dumpbase a.16.1.f90 -mmacosx-version-min=10.5.8 -m64 -mtune=generic -auxbase a.16.1 -Os -version -fmessage-length=0 -fopenmp -fintrinsic-modules-path finclude -o /var/folders/OW/OW-PGOtgHbKakssxFpJpkU++-0E/-Tmp-//cc74lrzb.s GNU Fortran (GCC) version 4.6.0 20100905 (experimental) [trunk revision 163877] (i686-apple-darwin9) compiled by GNU C version 4.6.0 20100905 (experimental) [trunk revision 163877], GMP version 4.3.2, MPFR version 2.4.2, MPC version 0.8.1 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 GNU Fortran (GCC) version 4.6.0 20100905 (experimental) [trunk revision 163877] (i686-apple-darwin9) compiled by GNU C version 4.6.0 20100905 (experimental) [trunk revision 163877], GMP version 4.3.2, MPFR version 2.4.2, MPC version 0.8.1 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 /GCC/gcc-4-6-reghunt/libgomp/testsuite/libgomp.fortran/appendix-a/a.16.1.f90: In function a16: /GCC/gcc-4-6-reghunt/libgomp/testsuite/libgomp.fortran/appendix-a/a.16.1.f90:26:0: internal compiler error: in refs_may_alias_p_1, at tree-ssa-alias.c:1040 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45534
next prev parent reply other threads:[~2010-09-05 14:24 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-09-04 11:54 [Bug middle-end/45534] New: " dominiq at lps dot ens dot fr 2010-09-04 12:01 ` [Bug middle-end/45534] " rguenth at gcc dot gnu dot org 2010-09-04 12:05 ` iains at gcc dot gnu dot org 2010-09-05 11:43 ` rguenth at gcc dot gnu dot org 2010-09-05 13:08 ` dominiq at lps dot ens dot fr 2010-09-05 13:44 ` dominiq at lps dot ens dot fr 2010-09-05 13:45 ` rguenth at gcc dot gnu dot org 2010-09-05 13:58 ` dominiq at lps dot ens dot fr 2010-09-05 14:01 ` rguenth at gcc dot gnu dot org 2010-09-05 14:24 ` iains at gcc dot gnu dot org [this message] 2010-09-05 14:30 ` dominiq at lps dot ens dot fr 2010-09-05 16:15 ` dominiq at lps dot ens dot fr 2010-09-05 16:26 ` dominiq at lps dot ens dot fr 2010-09-05 16:29 ` dominiq at lps dot ens dot fr 2010-09-05 16:47 ` iains at gcc dot gnu dot org 2010-09-06 11:06 ` rguenth at gcc dot gnu dot org 2010-09-06 12:16 ` rguenth at gcc dot gnu dot org 2010-09-06 18:07 ` iains at gcc dot gnu dot org 2010-09-06 18:27 ` dominiq at lps dot ens dot fr 2010-09-07 9:12 ` dominiq at lps dot ens dot fr
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