r195304 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Jan 18 20:24:34 2013
New Revision: 195304

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195304
Log:
	PR tree-optimization/56029
	* tree-phinodes.c (reserve_phi_args_for_new_edge): Set
	gimple_phi_arg_location for the new arg to UNKNOWN_LOCATION.

	* g++.dg/torture/pr56029.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/torture/pr56029.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-phinodes.c