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r167513 - in /trunk/gcc: ChangeLog cfglayout.c ...

From: jakub at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Mon, 06 Dec 2010 19:28:10 -0000
Subject: r167513 - in /trunk/gcc: ChangeLog cfglayout.c ...

Author: jakub
Date: Mon Dec  6 19:28:09 2010
New Revision: 167513

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167513
Log:
	PR rtl-optimization/46777
	* cfglayout.c (duplicate_insn_chain): Avoid duplicating
	also barrier after tablejump.

	* gcc.dg/pr46777.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr46777.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfglayout.c
    trunk/gcc/testsuite/ChangeLog

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