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r138318 - in /trunk/gcc: ChangeLog testsuite/Ch...

From: rguenth at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Wed, 30 Jul 2008 15:43:46 -0000
Subject: r138318 - in /trunk/gcc: ChangeLog testsuite/Ch...

Author: rguenth
Date: Wed Jul 30 15:43:42 2008
New Revision: 138318

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138318
Log:
2008-07-30  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/36967
	* tree-predcom.c (remove_stmt): Use gimple_assign_ssa_name_copy_p.
	Release defs of statements we remove.

	* gfortran.dg/pr36967.f: New testcase.

Added:
    trunk/gcc/testsuite/gfortran.dg/pr36967.f
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-predcom.c

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