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r143132 - in /trunk/gcc: ChangeLog combine.c te...

From: jakub at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Tue, 06 Jan 2009 20:41:53 -0000
Subject: r143132 - in /trunk/gcc: ChangeLog combine.c te...

Author: jakub
Date: Tue Jan  6 20:41:52 2009
New Revision: 143132

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143132
Log:
	PR rtl-optimization/38722
	* combine.c (try_combine): Don't modify PATTERN (i3) and notes
	too early, only set a flag and modify after last possible
	undo_all point.

	* gfortran.dg/pr38722.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/pr38722.f90
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/combine.c
    trunk/gcc/testsuite/ChangeLog

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