r179857 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Oct 12 15:16:14 2011
New Revision: 179857

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179857
Log:
2011-10-12  Paul Koning  <pkoning@gcc.gnu.org>

	PR tree-optimization/50189
	* tree-vrp.c (extract_range_from_assert): Use the type of
	the variable, not the limit.

	* g++.dg/torture/pr50189.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/torture/pr50189.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vrp.c