r199148 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Tue May 21 15:17:31 2013
New Revision: 199148

URL: http://gcc.gnu.org/viewcvs?rev=199148&root=gcc&view=rev
Log:
	PR tree-optimization/57331
	* tree-vrp.c (simplify_cond_using_ranges): Don't optimize
	comparison of conversion from pointer type to integral type
	with integer.

	* gcc.c-torture/compile/pr57331.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr57331.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vrp.c