r220328 - in /branches/gcc-4_9-branch/gcc: Chan...

[jakub@gcc.gnu.org]

Author: jakub
Date: Sun Feb  1 17:37:06 2015
New Revision: 220328

URL: https://gcc.gnu.org/viewcvs?rev=220328&root=gcc&view=rev
Log:
	Backported from mainline
	2015-01-27  Jakub Jelinek  <jakub@redhat.com>

	PR rtl-optimization/61058
	* jump.c (cleanup_barriers): Update basic block boundaries
	if BLOCK_FOR_INSN is non-NULL on PREV.

	* gcc.dg/pr61058.c: New test.

Added:
    branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/pr61058.c
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/jump.c
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog