[Bug tree-optimization/79734] [6/7 Regression] ICE: verify_gimple failed

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79734

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Mar  1 08:34:48 2017
New Revision: 245801

URL: https://gcc.gnu.org/viewcvs?rev=245801&root=gcc&view=rev
Log:
        PR tree-optimization/79734
        * tree-vect-generic.c (expand_vector_condition): Optimize
        AVX512 vector boolean VEC_COND_EXPRs into bitwise operations.
        Handle VEC_COND_EXPR where comparison has different inner width from
        type's inner width.

        * g++.dg/opt/pr79734.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/opt/pr79734.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-generic.c