[Bug ipa/64153] [5.0 regression] r218205 miscompiles libgomp

["mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64153

--- Comment #8 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Thu Apr 30 18:41:33 2015
New Revision: 222653

URL: https://gcc.gnu.org/viewcvs?rev=222653&root=gcc&view=rev
Log:
        * g++.dg/ipa/pr63551.C: New test.

        Backported from mainline
        2014-12-15  Jakub Jelinek  <jakub@redhat.com>

        PR tree-optimization/63551
        * gcc.dg/ipa/pr63551.c (fn2): Use 4294967286U instead of
        4294967286 to avoid warnings.

        2014-12-03  Martin Jambor  <mjambor@suse.cz>

        PR ipa/64153
        * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
        type sizes before view_converting.

        2014-12-01  Martin Jambor  <mjambor@suse.cz>

        PR ipa/63551
        * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
        value of the argument to the type of the value in the condition.

        * gcc.dg/ipa/pr63551.c: New test.
        * gcc.dg/ipa/pr64041.c: Likewise.

Added:
    branches/gcc-4_8-branch/gcc/testsuite/g++.dg/ipa/pr63551.C
    branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/ipa/pr63551.c
    branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/ipa/pr64041.c
Modified:
    branches/gcc-4_8-branch/gcc/ChangeLog
    branches/gcc-4_8-branch/gcc/ipa-inline-analysis.c
    branches/gcc-4_8-branch/gcc/testsuite/ChangeLog