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[Bug target/52481] m68k-*: internal compiler error: in extract_insn, at recog.c:2123
- From: "rth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 05 Mar 2012 18:42:08 +0000
- Subject: [Bug target/52481] m68k-*: internal compiler error: in extract_insn, at recog.c:2123
- Auto-submitted: auto-generated
- References: <bug-52481-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52481
--- Comment #4 from Richard Henderson <rth at gcc dot gnu.org> 2012-03-05 18:42:08 UTC ---
Author: rth
Date: Mon Mar 5 18:41:56 2012
New Revision: 184950
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184950
Log:
PR target/52481
* config/m68k/sync.md (atomic_test_and_set): Use expand_simple_unop
instead of calling negqi2 directly.
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/config/m68k/sync.md