r237220 - in /branches/gomp-4_5-branch/gcc: for...

[jakub at gcc dot gnu dot org]

Author: jakub
Date: Wed Jun  8 14:43:40 2016
New Revision: 237220

URL: https://gcc.gnu.org/viewcvs?rev=237220&root=gcc&view=rev
Log:
	* gfortran.h (symbol_attribute): Add omp_declare_target_link bitfield.
	(struct gfc_omp_namelist): Add u.common field.
	(struct gfc_common_head): Change omp_declare_target into bitfield.
	Add omp_declare_target_link bitfield.
	(gfc_add_omp_declare_target_link): New prototype.
	* openmp.c (gfc_match_omp_to_link): New function.
	(gfc_match_omp_clauses): Use it for to and link clauses in declare
	target construct.
	(OMP_DECLARE_TARGET_CLAUSES): Define.
	(gfc_match_omp_declare_target): Rewritten for OpenMP 4.5.
	* symbol.c (check_conflict): Handle omp_declare_target_link.
	(gfc_add_omp_declare_target_link): New function.
	(gfc_copy_attr): Copy omp_declare_target_link.
	* module.c (enum ab_attribute): Add AB_OMP_DECLARE_TARGET_LINK.
	(attr_bits): Add AB_OMP_DECLARE_TARGET_LINK entry.
	(mio_symbol_attribute): Save and restore omp_declare_target_link bit.
	* f95-lang.c (gfc_attribute_table): Add "omp declare target link".
	* trans-decl.c (add_attributes_to_decl): Add "omp declare target link"
	instead of "omp declare target" for omp_declare_target_link.
	* trans-common.c (build_common_decl): Likewise.

	* openmp.c (gfc_match_omp_declare_simd): If not using the form with
	(proc-name), require space before first clause.
testsuite/
	* gfortran.dg/gomp/declare-target-1.f90: New test.
	* gfortran.dg/gomp/declare-target-2.f90: New test.

Added:
    branches/gomp-4_5-branch/gcc/testsuite/gfortran.dg/gomp/declare-target-1.f90
    branches/gomp-4_5-branch/gcc/testsuite/gfortran.dg/gomp/declare-target-2.f90
Modified:
    branches/gomp-4_5-branch/gcc/fortran/ChangeLog.gomp
    branches/gomp-4_5-branch/gcc/fortran/f95-lang.c
    branches/gomp-4_5-branch/gcc/fortran/gfortran.h
    branches/gomp-4_5-branch/gcc/fortran/module.c
    branches/gomp-4_5-branch/gcc/fortran/openmp.c
    branches/gomp-4_5-branch/gcc/fortran/symbol.c
    branches/gomp-4_5-branch/gcc/fortran/trans-common.c
    branches/gomp-4_5-branch/gcc/fortran/trans-decl.c
    branches/gomp-4_5-branch/gcc/testsuite/ChangeLog.gomp