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r113601 - in /trunk/gcc: ChangeLog testsuite/Ch...

From: rguenth at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Sun, 07 May 2006 13:07:23 -0000
Subject: r113601 - in /trunk/gcc: ChangeLog testsuite/Ch...

Author: rguenth
Date: Sun May  7 13:07:22 2006
New Revision: 113601

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113601
Log:
2006-05-07  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/27136
	* tree-ssa-loop-niter.c (get_val_for): Correct function
	comment, assert requirements.
	(loop_niter_by_eval): Stop processing if the iterated
	value did not simplify.

	* gcc.dg/torture/pr27136.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr27136.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-loop-niter.c

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