r135221 - in /trunk/gcc: ChangeLog recog.c test...

[uros@gcc.gnu.org]

Author: uros
Date: Mon May 12 16:55:43 2008
New Revision: 135221

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135221
Log:
	PR rtl-optimization/36111
	* recog.c (validate_replace_rtx_1): Unshare new RTL expression
	that was created for swappable operands.

testsuite/ChangeLog:

	PR rtl-optimization/36111
	* gcc.dg/pr36111.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr36111.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/recog.c
    trunk/gcc/testsuite/ChangeLog