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r201748 - in /trunk/gcc: ChangeLog testsuite/Ch...

From: jakub at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Wed, 14 Aug 2013 20:34:57 -0000
Subject: r201748 - in /trunk/gcc: ChangeLog testsuite/Ch...

Author: jakub
Date: Wed Aug 14 20:34:56 2013
New Revision: 201748

URL: http://gcc.gnu.org/viewcvs?rev=201748&root=gcc&view=rev
Log:
	PR tree-optimization/58145
	* tree-sra.c (build_ref_for_offset): If prev_base has
	TREE_THIS_VOLATILE or TREE_SIDE_EFFECTS, propagate it to MEM_REF.

	* gcc.dg/pr58145-1.c: New test.
	* gcc.dg/pr58145-2.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr58145-1.c
    trunk/gcc/testsuite/gcc.dg/pr58145-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-sra.c

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