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[Bug middle-end/40386] wrong code generation for several SPEC CPU2000 benchmarks (lucas, mgrid, face, applu, apsi) with -O1 -fno-ira-share-spill-slots
- From: "vmakarov at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Sep 2010 13:43:19 -0000
- Subject: [Bug middle-end/40386] wrong code generation for several SPEC CPU2000 benchmarks (lucas, mgrid, face, applu, apsi) with -O1 -fno-ira-share-spill-slots
- References: <bug-40386-13613@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from vmakarov at gcc dot gnu dot org 2010-09-09 13:43 -------
Subject: Bug 40386
Author: vmakarov
Date: Thu Sep 9 13:42:51 2010
New Revision: 164095
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164095
Log:
2010-09-08 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/40386
* ira.c (pseudo_for_reload_consideration_p): Don't use
flag_ira_share_spill_slots.
2010-09-08 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/40386
* gcc.c-torture/execute/{pr40386.c,pr40386.x}: New testcase.
Added:
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr40386.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr40386.x
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/ira.c
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40386