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r155944 - in /trunk/gcc: ChangeLog combine.c te...
- From: jingyu at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 15 Jan 2010 18:47:45 -0000
- Subject: r155944 - in /trunk/gcc: ChangeLog combine.c te...
Author: jingyu
Date: Fri Jan 15 18:47:45 2010
New Revision: 155944
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155944
Log:
2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
* combine.c (try_combine): Set changed_i3_dest to 1 when I2 and I3 set
a pseudo to a constant and are merged, and adjust comments.
2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
* gcc.c-torture/execute/pr42691.c: New.
Added:
trunk/gcc/testsuite/gcc.c-torture/execute/pr42691.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/combine.c
trunk/gcc/testsuite/ChangeLog