r208204 - in /trunk/gcc: ChangeLog combine.c te...

[law@gcc.gnu.org]

Author: law
Date: Thu Feb 27 19:28:40 2014
New Revision: 208204

URL: http://gcc.gnu.org/viewcvs?rev=208204&root=gcc&view=rev
Log:
	PR rtl-optimization/52714
	* combine.c (try_combine): When splitting an unrecognized PARALLEL
	into two independent simple sets, if I3 is a jump, ensure the
	pattern we place into I3 is a (set (pc) ...)

	PR rtl-optimization/52714
	* gcc.c-torture/compile/pr52714.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr52714.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/combine.c
    trunk/gcc/testsuite/ChangeLog