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r152203 - in /trunk/gcc: ChangeLog testsuite/Ch...


Author: matz
Date: Sat Sep 26 16:46:43 2009
New Revision: 152203

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152203
Log:
	PR lto/40758
	PR middle-end/41470
	* tree-ssa-coalesce.c (coalesce_ssa_name): Add only SSA names
	that are mentioned in the body.

testsuite/
	* gcc.dg/pr41470.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr41470.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-coalesce.c


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