r193358 - in /trunk/gcc: ChangeLog sel-sched-ir...

[abel@gcc.gnu.org]

Author: abel
Date: Fri Nov  9 12:28:21 2012
New Revision: 193358

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193358
Log:
	PR rtl-optimization/54472

	* sel-sched-ir.c (has_dependence_note_reg_set): Handle implicit sets.
	(has_dependence_note_reg_clobber,
	has_dependence_note_reg_use): Likewise.
    
	* gcc.dg/pr54472.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr54472.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/sel-sched-ir.c
    trunk/gcc/testsuite/ChangeLog