[Bug c/79431] [6 Regression] ICE in get, at cgraph.h:397

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79431

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Feb 15 07:05:39 2017
New Revision: 245471

URL: https://gcc.gnu.org/viewcvs?rev=245471&root=gcc&view=rev
Log:
        Backported from mainline
        2017-02-09  Jakub Jelinek  <jakub@redhat.com>

        PR c/79431
        * gimplify.c (gimplify_adjust_omp_clauses): Ignore
        "omp declare target link" attribute unless is_global_var.
        * omp-low.c (find_link_var_op): Likewise.

        * c-parser.c (c_parser_omp_declare_target): Don't invoke
        symtab_node::get on automatic variables.

        * parser.c (cp_parser_oacc_declare): Formatting fix.
        (cp_parser_omp_declare_target): Don't invoke symtab_node::get on
        automatic variables.

        * c-c++-common/gomp/pr79431.c: New test.

Added:
    branches/gcc-6-branch/gcc/testsuite/c-c++-common/gomp/pr79431.c
Modified:
    branches/gcc-6-branch/gcc/ChangeLog
    branches/gcc-6-branch/gcc/c/ChangeLog
    branches/gcc-6-branch/gcc/c/c-parser.c
    branches/gcc-6-branch/gcc/cp/ChangeLog
    branches/gcc-6-branch/gcc/cp/parser.c
    branches/gcc-6-branch/gcc/gimplify.c
    branches/gcc-6-branch/gcc/omp-low.c
    branches/gcc-6-branch/gcc/testsuite/ChangeLog