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jakub at gcc dot gnu dot org changed:
What|Removed |Added
Target Milestone|--- |4.3.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41646
--- Comment #4 from jakub at gcc dot gnu dot org 2009-10-12 13:38 ---
Subject: Bug 41646
Author: jakub
Date: Mon Oct 12 13:38:29 2009
New Revision: 152666
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=152666
Log:
PR rtl-optimization/41646
* calls.c (expand_call):
--- Comment #1 from jakub at gcc dot gnu dot org 2009-10-09 14:42 ---
Or perhaps the bug is that we should force the return value into a register to
avoid having hard regs in the arithmetic instructions so early.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41646
--- Comment #2 from jakub at gcc dot gnu dot org 2009-10-09 15:35 ---
Created an attachment (id=18767)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18767action=view)
gcc45-pr41646.patch
Patch I'm going to bootstrap/regtest.
cant_combine_insn_p already takes care of not combining
--- Comment #3 from jakub at gcc dot gnu dot org 2009-10-09 19:02 ---
Subject: Bug 41646
Author: jakub
Date: Fri Oct 9 19:01:53 2009
New Revision: 152597
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=152597
Log:
PR rtl-optimization/41646
* calls.c (expand_call):