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gcc/libgomp/testsuite/libgomp.fortran/allocatable10.f90
Jakub Jelinek 92d28cbb59 re PR fortran/60928 (gfortran issue with allocatable components and OpenMP) 
PR fortran/60928
	* omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
	Set lastprivate_firstprivate even if omp_private_outer_ref
	langhook returns true.
	<case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
	langhook, call unshare_expr on new_var and call
	build_outer_var_ref to get the last argument.
gcc/c-family/
	* c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK...
	(omp_pragmas): ... back here.
gcc/fortran/
	* f95-lang.c (gfc_init_builtin_functions): Handle -fopenmp-simd
	like -fopenmp.
	* openmp.c (resolve_omp_clauses): Remove allocatable components
	diagnostics.  Add associate-name and intent(in) pointer
	diagnostics for various clauses, diagnose procedure pointers in
	reduction clause.
	* parse.c (match_word_omp_simd): New function.
	(matchs, matcho): New macros.
	(decode_omp_directive): Change match macros to either matchs
	or matcho.  Handle -fopenmp-simd.
	(next_free, next_fixed): Handle -fopenmp-simd like -fopenmp.
	* scanner.c (skip_free_comments, skip_fixed_comments, include_line):
	Likewise.
	* trans-array.c (get_full_array_size): Rename to...
	(gfc_full_array_size): ... this.  No longer static.
	(duplicate_allocatable): Adjust caller.  Add NO_MEMCPY argument
	and handle it.
	(gfc_duplicate_allocatable, gfc_copy_allocatable_data): Adjust
	duplicate_allocatable callers.
	(gfc_duplicate_allocatable_nocopy): New function.
	(structure_alloc_comps): Adjust g*_full_array_size and
	duplicate_allocatable caller.
	* trans-array.h (gfc_full_array_size,
	gfc_duplicate_allocatable_nocopy): New prototypes.
	* trans-common.c (create_common): Call gfc_finish_decl_attrs.
	* trans-decl.c (gfc_finish_decl_attrs): New function.
	(gfc_finish_var_decl, create_function_arglist,
	gfc_get_fake_result_decl): Call it.
	(gfc_allocate_lang_decl): If DECL_LANG_SPECIFIC is already allocated,
	don't allocate it again.
	(gfc_get_symbol_decl): Set GFC_DECL_ASSOCIATE_VAR_P on
	associate-names.
	* trans.h (gfc_finish_decl_attrs): New prototype.
	(struct lang_decl): Add scalar_allocatable and scalar_pointer
	bitfields.
	(GFC_DECL_SCALAR_ALLOCATABLE, GFC_DECL_SCALAR_POINTER,
	GFC_DECL_GET_SCALAR_ALLOCATABLE, GFC_DECL_GET_SCALAR_POINTER,
	GFC_DECL_ASSOCIATE_VAR_P): Define.
	(GFC_POINTER_TYPE_P): Remove.
	* trans-openmp.c (gfc_omp_privatize_by_reference): Don't check
	GFC_POINTER_TYPE_P, instead test GFC_DECL_GET_SCALAR_ALLOCATABLE,
	GFC_DECL_GET_SCALAR_POINTER or GFC_DECL_CRAY_POINTEE on decl.
	(gfc_omp_predetermined_sharing): Associate-names are predetermined.
	(enum walk_alloc_comps): New.
	(gfc_has_alloc_comps, gfc_omp_unshare_expr_r, gfc_omp_unshare_expr,
	gfc_walk_alloc_comps): New functions.
	(gfc_omp_private_outer_ref): Return true for scalar allocatables or
	decls with allocatable components.
	(gfc_omp_clause_default_ctor, gfc_omp_clause_copy_ctor,
	gfc_omp_clause_assign_op, gfc_omp_clause_dtor): Fix up handling of
	allocatables, handle also OMP_CLAUSE_REDUCTION, handle scalar
	allocatables and decls with allocatable components.
	(gfc_trans_omp_array_reduction_or_udr): Don't handle allocatable
	arrays here.
	(gfc_trans_omp_reduction_list): Call
	gfc_trans_omp_array_reduction_or_udr even for allocatable scalars.
	(gfc_trans_omp_do_simd): If -fno-openmp, just expand it as OMP_SIMD.
	(gfc_trans_omp_parallel_do_simd): Likewise.
	* trans-types.c (gfc_sym_type): Don't set GFC_POINTER_TYPE_P.
	(gfc_get_derived_type): Call gfc_finish_decl_attrs.
gcc/testsuite/
	* gfortran.dg/gomp/allocatable_components_1.f90: Remove dg-error
	directives.
	* gfortran.dg/gomp/associate1.f90: New test.
	* gfortran.dg/gomp/intentin1.f90: New test.
	* gfortran.dg/gomp/openmp-simd-1.f90: New test.
	* gfortran.dg/gomp/openmp-simd-2.f90: New test.
	* gfortran.dg/gomp/openmp-simd-3.f90: New test.
	* gfortran.dg/gomp/proc_ptr_2.f90: New test.
libgomp/
	* testsuite/libgomp.fortran/allocatable9.f90: New test.
	* testsuite/libgomp.fortran/allocatable10.f90: New test.
	* testsuite/libgomp.fortran/allocatable11.f90: New test.
	* testsuite/libgomp.fortran/allocatable12.f90: New test.
	* testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
	* testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
	* testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
	* testsuite/libgomp.fortran/associate1.f90: New test.
	* testsuite/libgomp.fortran/associate2.f90: New test.
	* testsuite/libgomp.fortran/procptr1.f90: New test.

From-SVN: r211397
2014-06-10 08:05:22 +02:00

113 lines
4.5 KiB
Fortran
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! { dg-do run }
integer, allocatable :: a, b(:), c(:,:)
integer :: i
!$omp declare reduction (foo : integer : omp_out = omp_out + omp_in) &
!$omp & initializer (omp_priv = 0)
if (allocated (a) .or. allocated (b) .or. allocated (c)) call abort
allocate (a, b(6:9), c(3, 8:9))
a = 0
b = 0
c = 0
if (.not.allocated (a)) call abort
if (.not.allocated (b) .or. size (b) /= 4) call abort
if (lbound (b, 1) /= 6 .or. ubound (b, 1) /= 9) call abort
if (.not.allocated (c) .or. size (c) /= 6) call abort
if (size (c, 1) /= 3 .or. size (c, 2) /= 2) call abort
if (lbound (c, 1) /= 1 .or. ubound (c, 1) /= 3) call abort
if (lbound (c, 2) /= 8 .or. ubound (c, 2) /= 9) call abort
!$omp parallel do reduction (+:a, b, c)
do i = 1, 10
if (.not.allocated (a)) call abort
if (.not.allocated (b) .or. size (b) /= 4) call abort
if (lbound (b, 1) /= 6 .or. ubound (b, 1) /= 9) call abort
if (.not.allocated (c) .or. size (c) /= 6) call abort
if (size (c, 1) /= 3 .or. size (c, 2) /= 2) call abort
if (lbound (c, 1) /= 1 .or. ubound (c, 1) /= 3) call abort
if (lbound (c, 2) /= 8 .or. ubound (c, 2) /= 9) call abort
a = a + i
b = b + 2 * i
c = c + 3 * i
end do
if (.not.allocated (a)) call abort
if (.not.allocated (b) .or. size (b) /= 4) call abort
if (lbound (b, 1) /= 6 .or. ubound (b, 1) /= 9) call abort
if (.not.allocated (c) .or. size (c) /= 6) call abort
if (size (c, 1) /= 3 .or. size (c, 2) /= 2) call abort
if (lbound (c, 1) /= 1 .or. ubound (c, 1) /= 3) call abort
if (lbound (c, 2) /= 8 .or. ubound (c, 2) /= 9) call abort
if (a /= 55 .or. any (b /= 110) .or. any (c /= 165)) call abort
a = 0
b = 0
c = 0
!$omp parallel do reduction (foo : a, b, c)
do i = 1, 10
if (.not.allocated (a)) call abort
if (.not.allocated (b) .or. size (b) /= 4) call abort
if (lbound (b, 1) /= 6 .or. ubound (b, 1) /= 9) call abort
if (.not.allocated (c) .or. size (c) /= 6) call abort
if (size (c, 1) /= 3 .or. size (c, 2) /= 2) call abort
if (lbound (c, 1) /= 1 .or. ubound (c, 1) /= 3) call abort
if (lbound (c, 2) /= 8 .or. ubound (c, 2) /= 9) call abort
a = a + i
b = b + 2 * i
c = c + 3 * i
end do
if (.not.allocated (a)) call abort
if (.not.allocated (b) .or. size (b) /= 4) call abort
if (lbound (b, 1) /= 6 .or. ubound (b, 1) /= 9) call abort
if (.not.allocated (c) .or. size (c) /= 6) call abort
if (size (c, 1) /= 3 .or. size (c, 2) /= 2) call abort
if (lbound (c, 1) /= 1 .or. ubound (c, 1) /= 3) call abort
if (lbound (c, 2) /= 8 .or. ubound (c, 2) /= 9) call abort
if (a /= 55 .or. any (b /= 110) .or. any (c /= 165)) call abort
a = 0
b = 0
c = 0
!$omp simd reduction (+:a, b, c)
do i = 1, 10
if (.not.allocated (a)) call abort
if (.not.allocated (b) .or. size (b) /= 4) call abort
if (lbound (b, 1) /= 6 .or. ubound (b, 1) /= 9) call abort
if (.not.allocated (c) .or. size (c) /= 6) call abort
if (size (c, 1) /= 3 .or. size (c, 2) /= 2) call abort
if (lbound (c, 1) /= 1 .or. ubound (c, 1) /= 3) call abort
if (lbound (c, 2) /= 8 .or. ubound (c, 2) /= 9) call abort
a = a + i
b = b + 2 * i
c = c + 3 * i
end do
if (.not.allocated (a)) call abort
if (.not.allocated (b) .or. size (b) /= 4) call abort
if (lbound (b, 1) /= 6 .or. ubound (b, 1) /= 9) call abort
if (.not.allocated (c) .or. size (c) /= 6) call abort
if (size (c, 1) /= 3 .or. size (c, 2) /= 2) call abort
if (lbound (c, 1) /= 1 .or. ubound (c, 1) /= 3) call abort
if (lbound (c, 2) /= 8 .or. ubound (c, 2) /= 9) call abort
if (a /= 55 .or. any (b /= 110) .or. any (c /= 165)) call abort
a = 0
b = 0
c = 0
!$omp simd reduction (foo : a, b, c)
do i = 1, 10
if (.not.allocated (a)) call abort
if (.not.allocated (b) .or. size (b) /= 4) call abort
if (lbound (b, 1) /= 6 .or. ubound (b, 1) /= 9) call abort
if (.not.allocated (c) .or. size (c) /= 6) call abort
if (size (c, 1) /= 3 .or. size (c, 2) /= 2) call abort
if (lbound (c, 1) /= 1 .or. ubound (c, 1) /= 3) call abort
if (lbound (c, 2) /= 8 .or. ubound (c, 2) /= 9) call abort
a = a + i
b = b + 2 * i
c = c + 3 * i
end do
if (.not.allocated (a)) call abort
if (.not.allocated (b) .or. size (b) /= 4) call abort
if (lbound (b, 1) /= 6 .or. ubound (b, 1) /= 9) call abort
if (.not.allocated (c) .or. size (c) /= 6) call abort
if (size (c, 1) /= 3 .or. size (c, 2) /= 2) call abort
if (lbound (c, 1) /= 1 .or. ubound (c, 1) /= 3) call abort
if (lbound (c, 2) /= 8 .or. ubound (c, 2) /= 9) call abort
if (a /= 55 .or. any (b /= 110) .or. any (c /= 165)) call abort
end
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