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r149082 - in /trunk/gcc: ChangeLog config/i386/...
- From: carrot at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 30 Jun 2009 06:51:30 -0000
- Subject: r149082 - in /trunk/gcc: ChangeLog config/i386/...
Author: carrot
Date: Tue Jun 30 06:51:29 2009
New Revision: 149082
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149082
Log:
* tree-ssa-sink.c (statement_sink_location): Stop sinking expression
if the target bb post dominates from bb.
* config/i386/i386.c (memory_address_length): Check existence of base
register before using it.
* gcc.dg/tree-ssa/ssa-sink-5.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-5.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-sink.c