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r175024 - in /branches/gcc-4_6-branch/gcc: Chan...


Author: jakub
Date: Tue Jun 14 15:01:10 2011
New Revision: 175024

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175024
Log:
	PR rtl-optimization/49390
	Revert:
	2010-06-29  Bernd Schmidt  <bernds@codesourcery.com>

	* cse.c (exp_equiv_p): For MEMs, if for_gcse, only compare
	MEM_ALIAS_SET.

	* gcc.c-torture/execute/pr49390.c: New test.

Added:
    branches/gcc-4_6-branch/gcc/testsuite/gcc.c-torture/execute/pr49390.c
Modified:
    branches/gcc-4_6-branch/gcc/ChangeLog
    branches/gcc-4_6-branch/gcc/cse.c
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog


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