[Bug tree-optimization/83957] ICE: Segmentation fault (in gimple_phi_arg)

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83957

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon Jan 22 23:00:50 2018
New Revision: 256967

URL: https://gcc.gnu.org/viewcvs?rev=256967&root=gcc&view=rev
Log:
        PR tree-optimization/83957
        * omp-expand.c (expand_omp_for_generic): Ignore virtual PHIs.  Remove
        semicolon after for body surrounded by braces.

        * gcc.dg/autopar/pr83957.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/autopar/pr83957.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/omp-expand.c
    trunk/gcc/testsuite/ChangeLog