r180058 - in /trunk/gcc: ChangeLog combine.c te...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Sun Oct 16 13:14:34 2011
New Revision: 180058

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180058
Log:
	PR rtl-optimization/50615
	* combine.c (distribute_notes) <REG_ARGS_SIZE>: Skip if I3 is a no-op.

Added:
    trunk/gcc/testsuite/gcc.dg/vla-23.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/combine.c
    trunk/gcc/testsuite/ChangeLog