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[Bug target/35018] [m68k-elf] Gcc ouputs invalid asm when compiling with -O2 or higher
- From: "mkuvyrkov at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Nov 2008 17:56:51 -0000
- Subject: [Bug target/35018] [m68k-elf] Gcc ouputs invalid asm when compiling with -O2 or higher
- References: <bug-35018-15704@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from mkuvyrkov at gcc dot gnu dot org 2008-11-24 17:56 -------
Subject: Bug 35018
Author: mkuvyrkov
Date: Mon Nov 24 17:55:35 2008
New Revision: 142161
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142161
Log:
PR target/35018
* config/m68k/m68k.md (ok_for_coldfire, enabled): New attributes.
(addsi_lshrsi_31): Add ColdFire-friendly alternatives.
* gcc.target/m68k/pr35018.c: New.
Added:
trunk/gcc/testsuite/gcc.target/m68k/pr35018.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/m68k/m68k.md
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35018