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r140460 - in /trunk/gcc: ChangeLog testsuite/Ch...

From: rguenth at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Thu, 18 Sep 2008 15:27:22 -0000
Subject: r140460 - in /trunk/gcc: ChangeLog testsuite/Ch...

Author: rguenth
Date: Thu Sep 18 15:27:21 2008
New Revision: 140460

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140460
Log:
2008-09-18  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/37258
	* tree-ssa-sccvn.c (vn_phi_compute_hash): Include the precision
	and signedness for integral types.
	(vn_phi_eq): Require compatible types.

	* gcc.c-torture/compile/pr37258.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr37258.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-sccvn.c

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