[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-04 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.6.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45534

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-04 Thread iains at gcc dot gnu dot org
-- iains at gcc dot gnu dot org changed: What|Removed |Added CC||iains at gcc dot gnu dot org Status|UNCONFIRMED

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2010-09-05 11:43 --- I can't see any of those on x86_64-linux, neither with -m32 nor with -m64. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45534

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread dominiq at lps dot ens dot fr
--- Comment #2 from dominiq at lps dot ens dot fr 2010-09-05 13:08 --- > I can't see any of those on x86_64-linux, neither with -m32 nor with -m64. See also http://gcc.gnu.org/ml/gcc-testresults/2010-09/msg00410.html . -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45534

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread dominiq at lps dot ens dot fr
--- Comment #3 from dominiq at lps dot ens dot fr 2010-09-05 13:44 --- I also get the same ICE on powerpc-apple-darwin9 at revision 163836: [karma] f90/bug% /opt/gcc/gcc4.6w/bin/gcc -O3 /opt/gcc/_gcc_clean/gcc/testsuite/gcc.dg/vect/vect-multitypes-1.c /opt/gcc/_gcc_clean/gcc/testsuite/g

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2010-09-05 13:45 --- That doesn't help me to reproduce the issue. Please provide output of appending -v to the compiler command-line (this must be reproducable on x86_64 with appropriate flags). -- http://gcc.gnu.org/bugzilla/show_

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread dominiq at lps dot ens dot fr
--- Comment #5 from dominiq at lps dot ens dot fr 2010-09-05 13:58 --- > Please provide output of appending -v to the compiler command-line The configure options [macbook] gcc/p_build% gfcp -v Using built-in specs. COLLECT_GCC=gfcp COLLECT_LTO_WRAPPER=/opt/gcc/gcc4.6p/libexec/gcc/x86_6

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread rguenth at gcc dot gnu dot org
--- Comment #6 from rguenth at gcc dot gnu dot org 2010-09-05 14:01 --- (In reply to comment #5) > > Please provide output of appending -v to the compiler command-line > > The configure options > [macbook] gcc/p_build% gfcp -v > Using built-in specs. > COLLECT_GCC=gfcp > COLLECT_LTO_WR

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread iains at gcc dot gnu dot org
--- 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-d

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread dominiq at lps dot ens dot fr
--- Comment #8 from dominiq at lps dot ens dot fr 2010-09-05 14:30 --- The ICEs appeared between 163800 (working) and 163820 (ICE). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45534

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread dominiq at lps dot ens dot fr
--- Comment #9 from dominiq at lps dot ens dot fr 2010-09-05 16:15 --- The ICEs are due to revision 163802. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45534

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread dominiq at lps dot ens dot fr
--- Comment #10 from dominiq at lps dot ens dot fr 2010-09-05 16:26 --- Apparently this pr does not show up for i686-apple-darwin9 (see http://gcc.gnu.org/ml/gcc-testresults/2010-09/msg00452.html ). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45534

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread dominiq at lps dot ens dot fr
--- Comment #11 from dominiq at lps dot ens dot fr 2010-09-05 16:28 --- The ICEs in comment #3 also show up for powerpc64-unknown-linux-gnu (see http://gcc.gnu.org/ml/gcc-testresults/2010-09/msg00417.html ). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45534

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-05 Thread iains at gcc dot gnu dot org
--- Comment #12 from iains at gcc dot gnu dot org 2010-09-05 16:46 --- (In reply to comment #10) > Apparently this pr does not show up for i686-apple-darwin9 (see > http://gcc.gnu.org/ml/gcc-testresults/2010-09/msg00452.html ). it does at m64 see c#7 -- http://gcc.gnu.org/bugzilla/

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-06 Thread rguenth at gcc dot gnu dot org
--- Comment #13 from rguenth at gcc dot gnu dot org 2010-09-06 11:06 --- Ok, I reproduced a failure (but none of the kind reported here) and have a fix for that issue. Maybe it fixes this bug too, which I still can't reproduce. -- rguenth at gcc dot gnu dot org changed:

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-06 Thread rguenth at gcc dot gnu dot org
--- Comment #14 from rguenth at gcc dot gnu dot org 2010-09-06 12:15 --- Subject: Bug 45534 Author: rguenth Date: Mon Sep 6 12:14:02 2010 New Revision: 163913 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163913 Log: 2010-09-06 Richard Guenther PR tree-optimizatio

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-06 Thread iains at gcc dot gnu dot org
--- Comment #15 from iains at gcc dot gnu dot org 2010-09-06 18:07 --- (In reply to comment #14) > Subject: Bug 45534 > New Revision: 163913 > 2010-09-06 Richard Guenther > > PR tree-optimization/45534 > * tree-ssa-address.c (create_mem_ref_raw): Add verify paramete

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-06 Thread dominiq at lps dot ens dot fr
--- Comment #16 from dominiq at lps dot ens dot fr 2010-09-06 18:27 --- > > New Revision: 163913 > fixed on i686-darwin9. also on x86_64-apple-darwin10.4 configured with --enable-checking=release. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45534

[Bug middle-end/45534] [4.6 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1031

2010-09-07 Thread dominiq at lps dot ens dot fr
--- Comment #17 from dominiq at lps dot ens dot fr 2010-09-07 09:12 --- Also fixed on x86_64-apple-darwin10.4, trunk configured with the default value for --enable-checking, see http://gcc.gnu.org/ml/gcc-testresults/2010-09/msg00616.html The failures on ppc reported in comment #3 have a