r124797 - in /trunk/gcc: ChangeLog combine.c te...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Thu May 17 13:29:10 2007
New Revision: 124797

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124797
Log:
	PR rtl-optimization/31691
	* combine.c (simplify_set): Build a new src pattern instead of
	substituting its operands in the COMPARE case.


Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/20070517-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/combine.c
    trunk/gcc/testsuite/ChangeLog