[Bug tree-optimization/60502] [4.8 Regression] ICE reassociation and vector types.

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60502

--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon May  5 08:07:35 2014
New Revision: 210062

URL: http://gcc.gnu.org/viewcvs?rev=210062&root=gcc&view=rev
Log:
    Backport from mainline
    2014-03-12  Jakub Jelinek  <ja...@redhat.com>
            Marc Glisse  <marc.gli...@inria.fr>

    PR tree-optimization/60502
    * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
    instead of build_low_bits_mask.

    * gcc.c-torture/compile/pr60502.c: New test.

    2013-06-13  Marc Glisse  <marc.gli...@inria.fr>

    * tree.c (build_all_ones_cst): New function.
    * tree.h (build_all_ones_cst): Declare it.

    2013-05-10  Marc Glisse  <marc.gli...@inria.fr>

    * tree.c (build_minus_one_cst): New function.
    * tree.h (build_minus_one_cst): Declare new function.

Added:
    branches/gcc-4_8-branch/gcc/testsuite/gcc.c-torture/compile/pr60502.c