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r221007 - in /trunk/gcc: ChangeLog testsuite/Ch...

From: law at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Thu, 26 Feb 2015 13:56:40 -0000
Subject: r221007 - in /trunk/gcc: ChangeLog testsuite/Ch...

Author: law
Date: Thu Feb 26 13:56:39 2015
New Revision: 221007

URL: https://gcc.gnu.org/viewcvs?rev=221007&root=gcc&view=rev
Log:
	PR tree-optimization/65048
	* tree-ssa-threadupdate.c (valid_jump_thread_path): New.
	(thread_through_all_blocks): Call valid_jump_thread_path.
	Remove invalid FSM jump-thread paths.

	PR tree-optimization/65048
	* gcc.dg/tree-ssa/ssa-dom-thread-9.c: New.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-9.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-threadupdate.c

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