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r120301 - in /trunk/gcc: ChangeLog fold-const.c...


Author: rguenth
Date: Sun Dec 31 17:27:35 2006
New Revision: 120301

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=120301
Log:
2006-12-31  Richard Guenther  <rguenther@suse.de>

	PR middle-end/30137
	* fold-const.c (fold_comparison): Fold comparison of addresses
	of components.

	* testsuite/gcc.dg/pr30137-1.c: New testcase.
	* testsuite/gcc.dg/pr30137-2.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.dg/pr30137-1.c
    trunk/gcc/testsuite/gcc.dg/pr30137-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog


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