[Bug middle-end/66633] [5/6 regression] ICE on valid "verify_gimple failed" with OpenMP

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66633

--- Comment #17 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Jul 10 14:13:19 2015
New Revision: 225677

URL: https://gcc.gnu.org/viewcvs?rev=225677&root=gcc&view=rev
Log:
        Backported from mainline
        2015-07-09  Jakub Jelinek  <jakub@redhat.com>

        PR middle-end/66633
        * tree-nested.c (get_static_chain): Or in a flag into
        info->static_chain_added.
        (get_frame_field, get_nonlocal_debug_decl): Likewise.
        (convert_nonlocal_omp_clauses, convert_local_omp_clauses): Revert
        2015-07-01 changes.
        (convert_tramp_reference_stmt): If a frame_decl or chain_decl
        is needed newly inside of GIMPLE_OMP_{PARALLEL,TASK,TARGET} body,
        add it to clauses.

        * gcc.dg/gomp/pr66633-1.c: New test.
        * gcc.dg/gomp/pr66633-2.c: New test.
        * gcc.dg/gomp/pr66633-3.c: New test.
        * gcc.dg/gomp/pr66633-4.c: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/gomp/pr66633-1.c
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/gomp/pr66633-2.c
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/gomp/pr66633-3.c
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/gomp/pr66633-4.c
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/testsuite/ChangeLog
    branches/gcc-5-branch/gcc/tree-nested.c