r181515 - in /branches/gcc-4_5-branch/gcc: Chan...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Sat Nov 19 20:41:50 2011
New Revision: 181515

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181515
Log:
	PR rtl-optimization/51187
	* reorg.c (relax_delay_slots): Do not consider a jump useless if there
	is a barrier between the jump and its target label.

Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/delay-slot-2.c
      - copied unchanged from r181514, trunk/gcc/testsuite/gcc.dg/delay-slot-2.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/reorg.c
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog