r255068 - in /trunk/gcc: ChangeLog testsuite/Ch...

[glisse@gcc.gnu.org]

Author: glisse
Date: Wed Nov 22 16:44:46 2017
New Revision: 255068

URL: https://gcc.gnu.org/viewcvs?rev=255068&root=gcc&view=rev
Log:
Avoid two_valued_val_range_p for pointers.

2017-11-22  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/83104
gcc/
	* vr-values.c (simplify_stmt_using_ranges): Check integral argument,
	not result.

gcc/testsuite/
	* gcc.c-torture/compile/pr83104.c: New file.


Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr83104.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/vr-values.c