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r140941 - in /trunk/gcc: ChangeLog testsuite/Ch...

From: ebotcazou at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Tue, 07 Oct 2008 17:27:24 -0000
Subject: r140941 - in /trunk/gcc: ChangeLog testsuite/Ch...

Author: ebotcazou
Date: Tue Oct  7 17:27:23 2008
New Revision: 140941

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140941
Log:
	* tree-ssa-loop-ivopts.c (may_be_nonaddressable_p) <VIEW_CONVERT_EXPR>:
	Return true for non-addressable GIMPLE operands.

Added:
    trunk/gcc/testsuite/gnat.dg/loop_optimization4.adb
    trunk/gcc/testsuite/gnat.dg/loop_optimization4_pkg.adb
    trunk/gcc/testsuite/gnat.dg/loop_optimization4_pkg.ads
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-loop-ivopts.c

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