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r166829 - in /trunk/gcc: ChangeLog recog.c test...
- From: rth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 16 Nov 2010 22:22:14 -0000
- Subject: r166829 - in /trunk/gcc: ChangeLog recog.c test...
Author: rth
Date: Tue Nov 16 22:22:13 2010
New Revision: 166829
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166829
Log:
PR target/46470
* recog.c (peep2_attempt): Convert frame-related info when possible.
(peep2_fill_buffer): Allow frame-related insns into the buffer.
(peephole2_optimize): Allow peep2_attempt to fail.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr46470.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/recog.c