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r178834 - in /trunk/gcc: ChangeLog cfgcleanup.c...
- From: bernds at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 13 Sep 2011 20:40:55 -0000
- Subject: r178834 - in /trunk/gcc: ChangeLog cfgcleanup.c...
Author: bernds
Date: Tue Sep 13 20:40:53 2011
New Revision: 178834
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178834
Log:
* cfgcleanup.c (try_head_merge_bb): If get_condition returns
NULL for a jump that is a cc0 insn, pick the previous insn for
move_before.
* gcc.c-torture/compile/20110913-1.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/20110913-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cfgcleanup.c
trunk/gcc/testsuite/ChangeLog