[Bug libgomp/58392] internal compiler error: in expand_GOMP_SIMD_VF, at internal-fn.c (omp simd inside omp parallel)

["jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58392

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Sep 13 12:42:04 2013
New Revision: 202564

URL: http://gcc.gnu.org/viewcvs?rev=202564&root=gcc&view=rev
Log:
    PR tree-optimization/58392
    * tree-cfg.c (move_sese_region_to_fn): Rename loop variable
    to avoid shadowing of outer loop variable.  If
    saved_cfun->has_simduid_loops or saved_cfun->has_force_vect_loops,
    replace_by_duplicate_decl simduid of loops that have it set and
    set dest_cfun->has_simduid_loops and/or
    dest_cfun->has_force_vect_loops.
    * omp-low.c (build_outer_var_ref): Call maybe_lookup_decl_in_outer_ctx
    instead of maybe_lookup_decl.
    * tree-inline.c (copy_loops): Change blocks_to_copy argument to id.
    Use id->blocks_to_copy instead of blocks_to_copy.  Adjust recursive
    call.  Copy over force_vect and copy and remap simduid.  Set
    cfun->has_simduid_loops and/or cfun->has_force_vect_loops.
    (copy_cfg_body): Remove blocks_to_copy argument.  Use
    id->blocks_to_copy instead of blocks_to_copy.  Adjust copy_loops
    caller.  Don't set cfun->has_simduid_loops and/or
    cfun->has_force_vect_loops here.
    (copy_body): Remove blocks_to_copy argument.  Adjust copy_cfg_body
    caller.
    (expand_call_inline, tree_function_versioning): Adjust copy_body
    callers.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/omp-low.c
    trunk/gcc/tree-cfg.c
    trunk/gcc/tree-inline.c