invoke.texi (-fopenmp-simd): Document new option.

2013-11-05  Tobias Burnus  <burnus@net-b.de>

gcc/
        * doc/invoke.texi (-fopenmp-simd): Document new option.
        * gimplify.c (gimplify_body): Accept -fopenmp-simd.
        * omp-low.c (execute_expand_omp, execute_lower_omp): Ditto.
        * tree.c (attribute_value_equal): Ditto.

gcc/fortran/
        * lang.opt (fopenmp-simd): New option.
        * gfortran.h (gfc_option_t): Add gfc_flag_openmp_simd.
        * options.c (gfc_handle_option): Handle it.

gcc/c-family/
        * c.opt (fopenmp-simd): New option.
        * c-pragma.c (omp_pragmas): Move pragmas which can contain simd
        * to ...
        (omp_pragmas): ... this new struct.
        (c_pp_lookup_pragma): Also walk omp_pragmas.
        (init_pragma): Init pragmas for -fopenmp-simd.

gcc/c
        * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
        c_parser_omp_distribute, c_parser_omp_teams,
        c_parser_omp_target, c_parser_omp_declare): Handle
        -fopenmp-simd.

gcc/cp
        * parser.c (cp_parser_omp_for, cp_parser_omp_parallel,
        cp_parser_omp_distribute, cp_parser_omp_teams,
cp_parser_omp_target,
        cp_parser_omp_declare): Handle
        -fopenmp-simd.

gcc/testsuite/
        * g++.dg/gomp/openmp-simd-1.C: New.
        * g++.dg/gomp/openmp-simd-2.C: New.
        * gcc.dg/gomp/openmp-simd-1.c: New.
        * gcc.dg/gomp/openmp-simd-2.c: New.

From-SVN: r204382

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/tree.c b/gcc/tree.c
index 332751a..e0e9d8d 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -4814,7 +4814,7 @@ attribute_value_equal (const_tree attr1, const_tree attr2)
     return (simple_cst_list_equal (TREE_VALUE (attr1),
 				   TREE_VALUE (attr2)) == 1);
 
-  if (flag_openmp
+  if ((flag_openmp || flag_openmp_simd)
       && TREE_VALUE (attr1) && TREE_VALUE (attr2)
       && TREE_CODE (TREE_VALUE (attr1)) == OMP_CLAUSE
       && TREE_CODE (TREE_VALUE (attr2)) == OMP_CLAUSE)