[Bug ipa/64550] [5 Regression] IPA fixes cause ICE in tree-ssa.c:939

2015-01-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64550 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug ipa/64550] [5 Regression] IPA fixes cause ICE in tree-ssa.c:939

2015-01-12 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64550 --- Comment #9 from Martin Liška --- Fixed in 5.0.0.

[Bug ipa/64550] [5 Regression] IPA fixes cause ICE in tree-ssa.c:939

2015-01-12 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64550 --- Comment #8 from Martin Liška --- Author: marxin Date: Mon Jan 12 10:39:25 2015 New Revision: 219457 URL: https://gcc.gnu.org/viewcvs?rev=219457&root=gcc&view=rev Log: Fix for PR64550. PR ipa/64550 * ipa-icf-gimple.c (func_checke

[Bug ipa/64550] [5 Regression] IPA fixes cause ICE in tree-ssa.c:939

2015-01-12 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64550 --- Comment #7 from Martin Liška --- (In reply to Martin Liška from comment #6) > Author: marxin > Date: Mon Jan 12 09:02:33 2015 > New Revision: 219449 > > URL: https://gcc.gnu.org/viewcvs?rev=219449&root=gcc&view=rev > Log: > PR ipa/64550 > >

[Bug ipa/64550] [5 Regression] IPA fixes cause ICE in tree-ssa.c:939

2015-01-12 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64550 --- Comment #6 from Martin Liška --- Author: marxin Date: Mon Jan 12 09:02:33 2015 New Revision: 219449 URL: https://gcc.gnu.org/viewcvs?rev=219449&root=gcc&view=rev Log: PR ipa/64550 PR ipa/64551 PR ipa/64552 * ipa-icf.c (sem_f

[Bug ipa/64550] [5 Regression] IPA fixes cause ICE in tree-ssa.c:939

2015-01-09 Thread anton at samba dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64550 --- Comment #5 from Anton Blanchard --- Thanks Martin, the patch fixes the issue for me.

[Bug ipa/64550] [5 Regression] IPA fixes cause ICE in tree-ssa.c:939

2015-01-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64550 --- Comment #4 from Martin Liška --- Suggested patch: diff --git a/gcc/ipa-icf-gimple.c b/gcc/ipa-icf-gimple.c index 9cb7bc3..7e3b1dd 100644 --- a/gcc/ipa-icf-gimple.c +++ b/gcc/ipa-icf-gimple.c @@ -260,7 +260,7 @@ func_checker::compare_memory_o

[Bug ipa/64550] [5 Regression] IPA fixes cause ICE in tree-ssa.c:939

2015-01-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64550 --- Comment #3 from Martin Liška --- The problem is hidden in missing volatile side-effect comparison for: # VUSE <.MEM_5(D)> __mptr_8 ={v} _17->first; (gdb) call debug_gimple_stmt(s2) # VUSE <.MEM_5(D)> __mptr_8 = _17->first; where compare_mem

[Bug ipa/64550] [5 Regression] IPA fixes cause ICE in tree-ssa.c:939

2015-01-09 Thread anton at samba dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64550 --- Comment #2 from Anton Blanchard --- The testcase in bug #64090 hits it, but for some reason the testcase in the bug it was duped to does not.

[Bug ipa/64550] [5 Regression] IPA fixes cause ICE in tree-ssa.c:939

2015-01-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64550 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|