r175818 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Jul  4 17:19:52 2011
New Revision: 175818

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175818
Log:
	PR debug/49602
	* tree-into-ssa.c (rewrite_debug_stmt_uses): Disregard
	get_current_def return value if it can't be trusted to be
	the current value of the variable in the current bb.

	* gcc.dg/pr49602.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr49602.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-into-ssa.c