[Bug tree-optimization/70005] [6 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

[law at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70005

--- Comment #3 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Author: law
Date: Tue Mar  1 00:04:48 2016
New Revision: 233829

URL: https://gcc.gnu.org/viewcvs?rev=233829&root=gcc&view=rev
Log:
        PR tree-optimization/70005
        * tree-ssa-uncprop.c (associate_equivalences_with_edges): Handle case
        where an object with a boolean range is compared against a value
        outside [0..1].

        PR tree-optimization/70005
        * gcc.c-torture/execute/pr70005.c New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/pr70005.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-uncprop.c