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2017-03-05 Andre Vehreschild <vehre@gcc.gnu.org>
Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
* check.c (positive_check): Add new function checking constant for
being greater then zero.
(gfc_check_image_status): Add checking of image_status arguments.
(gfc_check_failed_or_stopped_images): Same but for failed_- and
stopped_images function.
* dump-parse-tree.c (show_code_node): Added output of FAIL IMAGE.
* gfortran.h (enum gfc_statement): Added FAIL_IMAGE_ST.
(enum gfc_isym_id): Added new intrinsic symbols.
(enum gfc_exec_op): Added EXEC_FAIL_IMAGE.
* gfortran.texi: Added description for the new API functions. Updated
coverage of gfortran of TS18508.
* intrinsic.c (add_functions): Added symbols to resolve new intrinsic
functions.
* intrinsic.h: Added prototypes.
* iresolve.c (gfc_resolve_failed_images): Resolve the failed_images
intrinsic.
(gfc_resolve_image_status): Same for image_status.
(gfc_resolve_stopped_images): Same for stopped_images.
* libgfortran.h: Added prototypes.
* match.c (gfc_match_if): Added matching of FAIL IMAGE statement.
(gfc_match_fail_image): Match a FAIL IMAGE statement.
* match.h: Added prototype.
* parse.c (decode_statement): Added matching for FAIL IMAGE.
(next_statement): Same.
(gfc_ascii_statement): Same.
* resolve.c: Same.
* simplify.c (gfc_simplify_failed_or_stopped_images): For COARRAY=
single a constant result can be returne.d
(gfc_simplify_image_status): For COARRAY=single the result is constant.
* st.c (gfc_free_statement): Added FAIL_IMAGE handling.
* trans-decl.c (gfc_build_builtin_function_decls): Added decls of the
new intrinsics.
* trans-expr.c (gfc_conv_procedure_call): This is first time all
arguments of a function are optional, which is now handled here
correctly.
* trans-intrinsic.c (conv_intrinsic_image_status): Translate
image_status.
(gfc_conv_intrinsic_function): Add support for image_status.
(gfc_is_intrinsic_libcall): Add support for the remaining new
intrinsics.
* trans-stmt.c (gfc_trans_fail_image): Trans a fail image.
* trans-stmt.h: Add the prototype for the above.
* trans.c (trans_code): Dispatch for fail_image.
* trans.h: Add the trees for the new intrinsics.
libgfortran/ChangeLog:
2017-03-05 Andre Vehreschild <vehre@gcc.gnu.org>
Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
* caf/libcaf.h: Added prototypes and stat codes for failed and stopped
images.
* caf/single.c (void _gfortran_caf_fail_image): Add the routine.
(int _gfortran_caf_image_status): Same.
(_gfortran_caf_failed_images): Same.
(_gfortran_caf_stopped_images): Same.
gcc/testsuite/ChangeLog:
2017-03-05 Andre Vehreschild <vehre@gcc.gnu.org>
Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
* gfortran.dg/coarray/fail_image_1.f08: New test.
* gfortran.dg/coarray/fail_image_2.f08: New test.
* gfortran.dg/coarray/failed_images_1.f08: New test.
* gfortran.dg/coarray/failed_images_2.f08: New test.
* gfortran.dg/coarray/image_status_1.f08: New test.
* gfortran.dg/coarray/image_status_2.f08: New test.
* gfortran.dg/coarray/stopped_images_1.f08: New test.
* gfortran.dg/coarray/stopped_images_2.f08: New test.
* gfortran.dg/coarray_fail_st.f90: New test.
* gfortran.dg/coarray_failed_images_1.f08: New test.
* gfortran.dg/coarray_image_status_1.f08: New test.
* gfortran.dg/coarray_stopped_images_1.f08: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245900 138bc75d-0d04-0410-961f-82ee72b054a4
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int argument with = 0.
* decl.c (gfc_match_kind_spec): Adjust gfc_extract_int caller, pass
1 as new last argument to it, don't emit gfc_error.
(match_char_kind): Likewise.
(gfc_match_decl_type_spec): Use gfc_get_string ("%s", x) instead of
gfc_get_string (x).
(gfc_match_derived_decl, match_binding_attributes): Likewise.
(gfc_match_structure_decl): Don't sprintf back to name, call
get_struct_decl directly with gfc_dt_upper_string (name) result.
* trans-stmt.c (gfc_trans_allocate): Use gfc_get_string ("%s", x)
instead of gfc_get_string (x).
* module.c (gfc_dt_lower_string, gfc_dt_upper_string,
gfc_match_use, gfc_match_submodule, find_true_name, mio_pool_string,
mio_symtree_ref, mio_expr, mio_omp_udr_expr, load_generic_interfaces,
load_omp_udrs, load_needed, read_module, dump_module,
create_intrinsic_function, import_iso_c_binding_module,
create_int_parameter, create_int_parameter_array, create_derived_type,
use_iso_fortran_env_module): Likewise.
* error.c (gfc_diagnostic_starter, gfc_diagnostic_start_span): Use
pp_verbatim (context->printer, "%s", x) instead of
pp_verbatim (context->printer, x).
* match.c (gfc_match_small_int): Adjust gfc_extract_int caller, pass
1 as new last argument to it, don't emit gfc_error.
(gfc_match_small_int_expr): Likewise.
* iresolve.c (gfc_get_string): Optimize format "%s" case.
(resolve_bound): Use gfc_get_string ("%s", x) instead of
gfc_get_string (x).
(resolve_transformational): Formatting fix.
(gfc_resolve_char_achar): Change name argument to bool is_achar,
use a single format string and if is_achar add "a" before "char".
(gfc_resolve_achar, gfc_resolve_char): Adjust callers.
* expr.c (gfc_extract_int): Change return type to bool, return true
if some error occurred. Add REPORT_ERROR argument, if non-zero
call either gfc_error or gfc_error_now depending on its sign.
* arith.c (arith_power): Adjust gfc_extract_int caller.
* symbol.c (gfc_add_component): Use gfc_get_string ("%s", x) instead
of gfc_get_string (x).
(gfc_new_symtree, gfc_delete_symtree, gfc_get_uop, gfc_new_symbol,
gfc_get_gsymbol, generate_isocbinding_symbol): Likewise.
* openmp.c (gfc_match_omp_clauses): Adjust gfc_extract_int caller, pass
-1 as new last argument to it, don't emit gfc_error_now.
(gfc_match_omp_declare_reduction): Use gfc_get_string ("%s", x)
instead of gfc_get_string (x).
* check.c (kind_check): Adjust gfc_extract_int caller.
* intrinsic.c (add_sym, find_sym, make_alias): Use
gfc_get_string ("%s", x) instead of gfc_get_string (x).
* simplify.c (get_kind, gfc_simplify_btest, gfc_simplify_maskr,
gfc_simplify_maskl, gfc_simplify_poppar, gfc_simplify_repeat,
gfc_simplify_selected_int_kind, gfc_simplify_selected_real_kind):
Adjust gfc_extract_int callers.
* trans-decl.c (gfc_find_module): Use gfc_get_string ("%s", x)
instead of gfc_get_string (x).
* matchexp.c (expression_syntax): Add const.
* primary.c (match_kind_param, match_hollerith_constant,
match_string_constant): Adjust gfc_extract_int callers.
(match_keyword_arg): Use gfc_get_string ("%s", x) instead of
gfc_get_string (x).
* frontend-passes.c (optimize_minmaxloc): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244744 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244454 138bc75d-0d04-0410-961f-82ee72b054a4
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In order to handle large character lengths on (L)LP64 targets, switch
the GFortran character length from an int to a size_t.
This is an ABI change, as procedures with character arguments take
hidden arguments with the character length.
I also changed the _size member in vtables from int to size_t, as
there were some cases where character lengths and sizes were
apparently mixed up and caused regressions otherwise. Although I
haven't tested, this might enable very large derived types as well.
Also, as there are some places in the frontend were negative character
lengths are used as special flag values, in the frontend the character
length is handled as a signed variable of the same size as a size_t,
although in the runtime library it really is size_t.
I haven't changed the character length variables for the co-array
intrinsics, as this is something that may need to be synchronized with
OpenCoarrays.
This is v4 of the patch. v3 was applied but had to reverted due to
breaking bootstrap. The fix is in resolve.c:resolve_charlen, where
it's necessary to check that an expression is constant before using
mpz_sgn.
Overview of v3 of the patch: All the issues pointed out by FX's review
of v2 have been fixed. In particular, there are now new functions
gfc_mpz_get_hwi and gfc_mpz_set_hwi, similar to the GMP functions
mpz_get_si and mpz_set_si, except that they get/set a HOST_WIDE_INT
instead of a long value. Similarly, gfc_get_int_expr now takes a
HOST_WIDE_INT instead of a long, gfc_extract_long is replaced by
gfc_extract_hwi. Also, the preliminary work to handle
gfc_charlen_type_node being unsigned has been removed.
Regtested on x86_64-pc-linux-gnu and i686-pc-linux-gnu.
frontend:
2017-01-13 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
PR fortran/66310
* class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of
hardcoded kind.
(find_intrinsic_vtab): Likewise.
* expr.c (gfc_get_character_expr): Length parameter of type
gfc_charlen_t.
(gfc_get_int_expr): Value argument of type HOST_WIDE_INT.
(gfc_extract_hwi): New function.
(simplify_const_ref): Make string_len of type gfc_charlen_t.
(gfc_simplify_expr): Use HOST_WIDE_INT for substring refs.
* gfortran.h (gfc_mpz_get_hwi): New prototype.
(gfc_mpz_set_hwi): Likewise.
(gfc_charlen_t): New typedef.
(gfc_expr): Use gfc_charlen_t for character lengths.
(gfc_size_kind): New extern variable.
(gfc_extract_hwi): New prototype.
(gfc_get_character_expr): Use gfc_charlen_t for character length.
(gfc_get_int_expr): Use HOST_WIDE_INT type for value argument.
* iresolve.c (gfc_resolve_repeat): Pass string length directly without
temporary, use gfc_charlen_int_kind.
* match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen.
* misc.c (gfc_mpz_get_hwi): New function.
(gfc_mpz_set_hwi): New function.
* module.c (atom_int): Change type from int to HOST_WIDE_INT.
(parse_integer): Don't complain about large integers.
(write_atom): Use HOST_WIDE_INT for integers.
(mio_integer): Handle integer type mismatch.
(mio_hwi): New function.
(mio_intrinsic_op): Use HOST_WIDE_INT.
(mio_array_ref): Likewise.
(mio_expr): Likewise.
* resolve.c (resolve_select_type): Use HOST_WIDE_INT for charlen,
use snprintf.
(resolve_substring_charlen): Use gfc_charlen_int_kind.
(resolve_charlen): Use mpz_sgn to determine sign.
* simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t
instead of long.
* target-memory.c (size_character): Length argument of type
gfc_charlen_t.
(gfc_encode_character): Likewise.
(gfc_interpret_character): Use gfc_charlen_t.
* target-memory.h (gfc_encode_character): Modify prototype.
* trans-array.c (get_array_ctor_var_strlen): Use
gfc_conv_mpz_to_tree_type.
* trans-const.c (gfc_conv_mpz_to_tree_type): New function.
* trans-const.h (gfc_conv_mpz_to_tree_type): New prototype.
* trans-expr.c (gfc_class_len_or_zero_get): Build const of type
gfc_charlen_type_node.
(gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of
4, fold_convert to correct type.
(gfc_conv_class_to_class): Build const of type size_type_node for
size.
(gfc_copy_class_to_class): Likewise.
(gfc_conv_string_length): Use same type in expression.
(gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen.
(gfc_conv_string_tmp): Make sure len is of the right type.
(gfc_conv_concat_op): Use same type in expression.
(gfc_conv_procedure_call): Likewise.
(alloc_scalar_allocatable_for_subcomponent_assignment):
fold_convert to right type.
(gfc_trans_subcomponent_assign): Likewise.
(trans_class_vptr_len_assignment): Build const of correct type.
(gfc_trans_pointer_assignment): Likewise.
(alloc_scalar_allocatable_for_assignment): fold_convert to right
type in expr.
(trans_class_assignment): Build const of correct type.
* trans-intrinsic.c (gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_repeat): Do calculation in sizetype.
* trans-io.c (gfc_build_io_library_fndecls): Use
gfc_charlen_type_node for character lengths.
* trans-stmt.c (gfc_trans_label_assign): Build const of
gfc_charlen_type_node.
(gfc_trans_character_select): Likewise.
(gfc_trans_allocate): Likewise, don't typecast strlen result.
(gfc_trans_deallocate): Don't typecast strlen result.
* trans-types.c (gfc_size_kind): New variable.
(gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind
from size_type_node.
testsuite:
2017-01-13 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
PR fortran/66310
* gfortran.dg/repeat_4.f90: Use integers of kind C_SIZE_T.
* gfortran.dg/repeat_7.f90: New test for PR 66310.
* gfortran.dg/scan_2.f90: Handle potential cast in assignment.
* gfortran.dg/string_1.f90: Limit to ilp32 targets.
* gfortran.dg/string_1_lp64.f90: New test.
* gfortran.dg/string_3.f90: Limit to ilp32 targets.
* gfortran.dg/string_3_lp64.f90: New test.
libgfortran:
2017-01-13 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
* intrinsics/args.c (getarg_i4): Use gfc_charlen_type.
(get_command_argument_i4): Likewise.
(get_command_i4): Likewise.
* intrinsics/chmod.c (chmod_internal): Likewise.
* intrinsics/env.c (get_environment_variable_i4): Likewise.
* intrinsics/extends_type_of.c (struct vtype): Use size_t for size
member.
* intrinsics/gerror.c (gerror): Use gfc_charlen_type.
* intrinsics/getlog.c (getlog): Likewise.
* intrinsics/hostnm.c (hostnm_0): Likewise.
* intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to
work if gfc_charlen_type is unsigned.
(string_scan): Likewise.
* io/transfer.c (transfer_character): Modify prototype.
(transfer_character_write): Likewise.
(transfer_character_wide): Likewise.
(transfer_character_wide_write): Likewise.
(transfer_array): Typecast to avoid signed-unsigned comparison.
* io/unit.c (is_trim_ok): Use gfc_charlen_type.
* io/write.c (namelist_write): Likewise.
* libgfortran.h (gfc_charlen_type): Change typedef to size_t.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244448 138bc75d-0d04-0410-961f-82ee72b054a4
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2017-01-07 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/78781
PR fortran/78935
* expr.c (gfc_check_pointer_assign): Return the same error message for
rewritten coarray pointer assignments like for plain ones.
* gfortran.h: Change prototype.
* primary.c (caf_variable_attr): Set attributes used ones only only
ones. Add setting of pointer_comp attribute.
(gfc_caf_attr): Add setting of pointer_comp attribute.
* trans-array.c (gfc_array_allocate): Add flag that the component to
allocate is not an ultimate coarray component. Add allocation of
pointer arrays.
(structure_alloc_comps): Extend nullify to treat pointer components in
coarrays correctly. Restructure nullify to remove redundant code.
(gfc_nullify_alloc_comp): Allow setting caf_mode flags.
* trans-array.h: Change prototype of gfc_nullify_alloc_comp ().
* trans-decl.c (generate_coarray_sym_init): Call nullify_alloc_comp for
derived type coarrays with pointer components.
* trans-expr.c (gfc_trans_structure_assign): Also treat pointer
components.
(trans_caf_token_assign): Handle assignment of token of scalar pointer
components.
(gfc_trans_pointer_assignment): Call above routine.
* trans-intrinsic.c (conv_expr_ref_to_caf_ref): Add treating pointer
components.
(gfc_conv_intrinsic_caf_get): Likewise.
(conv_caf_send): Likewise.
* trans-stmt.c (gfc_trans_allocate): After allocating a derived type in
a coarray pre-register the tokens.
(gfc_trans_deallocate): Simply determining the coarray type (scalar or
array) and deregistering it correctly.
* trans-types.c (gfc_typenode_for_spec): Replace in_coarray flag by the
actual codim to allow lookup of array types in the cache.
(gfc_build_array_type): Likewise.
(gfc_get_array_descriptor_base): Likewise.
(gfc_get_array_type_bounds): Likewise.
(gfc_get_derived_type): Likewise.
* trans-types.h: Likewise.
* trans.c (gfc_deallocate_with_status): Enable deregistering of all kind
of coarray components.
(gfc_deallocate_scalar_with_status): Use free() in fcoarray_single mode
instead of caf_deregister.
libgfortran/ChangeLog:
2017-01-07 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/78781
PR fortran/78935
* caf/single.c (send_by_ref): Fix addressing of non-allocatable scalar
destination components.
gcc/testsuite/ChangeLog:
2017-01-07 Andre Vehreschild <vehre@gcc.gnu.org>
* gfortran.dg/coarray/ptr_comp_1.f08: New test.
* gfortran.dg/coarray/ptr_comp_2.f08: New test.
* gfortran.dg/coarray/ptr_comp_3.f08: New test.
* gfortran.dg/coarray/ptr_comp_4.f08: New test.
* gfortran.dg/coarray_ptr_comp_1.f08: New test.
* gfortran.dg/coarray_ptr_comp_2.f08: New test.
* gfortran.dg/coarray_ptr_comp_3.f08: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244196 138bc75d-0d04-0410-961f-82ee72b054a4
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r244011 caused regressions on 32-bit hosts.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244027 138bc75d-0d04-0410-961f-82ee72b054a4
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In order to handle large character lengths on (L)LP64 targets, switch
the GFortran character length from an int to a size_t.
This is an ABI change, as procedures with character arguments take
hidden arguments with the character length.
I also changed the _size member in vtables from int to size_t, as
there were some cases where character lengths and sizes were
apparently mixed up and caused regressions otherwise. Although I
haven't tested, this might enable very large derived types as well.
Also, as there are some places in the frontend were negative character
lengths are used as special flag values, in the frontend the character
length is handled as a signed variable of the same size as a size_t,
although in the runtime library it really is size_t.
I haven't changed the character length variables for the co-array
intrinsics, as this is something that may need to be synchronized with
OpenCoarrays.
This is v3 of the patch. All the issues pointed out by FX's review of
v2 have been fixed. In particular, there are now new functions
gfc_mpz_get_hwi and gfc_mpz_set_hwi, similar to the GMP functions
mpz_get_si and mpz_set_si, except that they get/set a HOST_WIDE_INT
instead of a long value. Similarly, gfc_get_int_expr now takes a
HOST_WIDE_INT instead of a long, gfc_extract_long is replaced by
gfc_extract_hwi. Also, the preliminary work to handle
gfc_charlen_type_node being unsigned has been removed.
Regtested on x86_64-pc-linux-gnu.
frontend:
2017-01-03 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
PR fortran/66310
* class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of
hardcoded kind.
(find_intrinsic_vtab): Likewise.
* expr.c (gfc_get_character_expr): Length parameter of type
gfc_charlen_t.
(gfc_get_int_expr): Value argument of type HOST_WIDE_INT.
(gfc_extract_hwi): New function.
(simplify_const_ref): Make string_len of type gfc_charlen_t.
(gfc_simplify_expr): Use HOST_WIDE_INT for substring refs.
* gfortran.h (gfc_mpz_get_hwi): New prototype.
(gfc_mpz_set_hwi): Likewise.
(gfc_charlen_t): New typedef.
(gfc_expr): Use gfc_charlen_t for character lengths.
(gfc_size_kind): New extern variable.
(gfc_extract_hwi): New prototype.
(gfc_get_character_expr): Use gfc_charlen_t for character length.
(gfc_get_int_expr): Use HOST_WIDE_INT type for value argument.
* iresolve.c (gfc_resolve_repeat): Pass string length directly without
temporary, use gfc_charlen_int_kind.
* match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen.
* misc.c (gfc_mpz_get_hwi): New function.
(gfc_mpz_set_hwi): New function.
* module.c (atom_int): Change type from int to HOST_WIDE_INT.
(parse_integer): Don't complain about large integers.
(write_atom): Use HOST_WIDE_INT for integers.
(mio_integer): Handle integer type mismatch.
(mio_hwi): New function.
(mio_intrinsic_op): Use HOST_WIDE_INT.
(mio_array_ref): Likewise.
(mio_expr): Likewise.
* resolve.c (resolve_select_type): Use HOST_WIDE_INT for charlen,
use snprintf.
(resolve_charlen): Use mpz_sgn to determine sign.
* simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t
instead of long.
* target-memory.c (size_character): Length argument of type
gfc_charlen_t.
(gfc_encode_character): Likewise.
(gfc_interpret_character): Use gfc_charlen_t.
* target-memory.h (gfc_encode_character): Modify prototype.
* trans-array.c (get_array_ctor_var_strlen): Use
gfc_conv_mpz_to_tree_type.
* trans-const.c (gfc_conv_mpz_to_tree_type): New function.
* trans-const.h (gfc_conv_mpz_to_tree_type): New prototype.
* trans-expr.c (gfc_class_len_or_zero_get): Build const of type
gfc_charlen_type_node.
(gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of
4, fold_convert to correct type.
(gfc_conv_class_to_class): Build const of type size_type_node for
size.
(gfc_copy_class_to_class): Likewise.
(gfc_conv_string_length): Use same type in expression.
(gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen.
(gfc_conv_string_tmp): Make sure len is of the right type.
(gfc_conv_concat_op): Use same type in expression.
(gfc_conv_procedure_call): Likewise.
(alloc_scalar_allocatable_for_subcomponent_assignment):
fold_convert to right type.
(gfc_trans_subcomponent_assign): Likewise.
(trans_class_vptr_len_assignment): Build const of correct type.
(gfc_trans_pointer_assignment): Likewise.
(alloc_scalar_allocatable_for_assignment): fold_convert to right
type in expr.
(trans_class_assignment): Build const of correct type.
* trans-intrinsic.c (gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_repeat): Do calculation in sizetype.
* trans-io.c (gfc_build_io_library_fndecls): Use
gfc_charlen_type_node for character lengths.
* trans-stmt.c (gfc_trans_label_assign): Build const of
gfc_charlen_type_node.
(gfc_trans_character_select): Likewise.
(gfc_trans_allocate): Likewise, don't typecast strlen result.
(gfc_trans_deallocate): Don't typecast strlen result.
* trans-types.c (gfc_size_kind): New variable.
(gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind
from size_type_node.
testsuite:
2017-01-03 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
PR fortran/66310
* gfortran.dg/dependency_49.f90: Change scan-tree-dump-times
due to gfc_trans_string_copy change to avoid
-Wstringop-overflow.
* gfortran.dg/repeat_4.f90: Use integers of kind C_SIZE_T.
* gfortran.dg/repeat_7.f90: New test for PR 66310.
* gfortran.dg/scan_2.f90: Handle potential cast in assignment.
* gfortran.dg/string_1.f90: Limit to ilp32 targets.
* gfortran.dg/string_1_lp64.f90: New test.
* gfortran.dg/string_3.f90: Limit to ilp32 targets.
* gfortran.dg/string_3_lp64.f90: New test.
* gfortran.dg/transfer_intrinsic_1.f90: Change
scan-tree-dump-times due to gfc_trans_string_copy change to
avoid -Wstringop-overflow.
libgfortran:
2017-01-03 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
* intrinsics/args.c (getarg_i4): Use gfc_charlen_type.
(get_command_argument_i4): Likewise.
(get_command_i4): Likewise.
* intrinsics/chmod.c (chmod_internal): Likewise.
* intrinsics/env.c (get_environment_variable_i4): Likewise.
* intrinsics/extends_type_of.c (struct vtype): Use size_t for size
member.
* intrinsics/gerror.c (gerror): Use gfc_charlen_type.
* intrinsics/getlog.c (getlog): Likewise.
* intrinsics/hostnm.c (hostnm_0): Likewise.
* intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to
work if gfc_charlen_type is unsigned.
(string_scan): Likewise.
* io/transfer.c (transfer_character): Modify prototype.
(transfer_character_write): Likewise.
(transfer_character_wide): Likewise.
(transfer_character_wide_write): Likewise.
(transfer_array): Typecast to avoid signed-unsigned comparison.
* io/unit.c (is_trim_ok): Use gfc_charlen_type.
* io/write.c (namelist_write): Likewise.
* libgfortran.h (gfc_charlen_type): Change typedef to size_t.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244011 138bc75d-0d04-0410-961f-82ee72b054a4
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(gfc_error_opt): ... this.
* error.c (gfc_error): Rename overloads with OPT argument to...
(gfc_error_opt): ... this. Adjust callers.
(gfc_notify_std, gfc_error): Adjust callers.
* resolve.c (resolve_structure_cons, resolve_global_procedure): Use
gfc_error_opt instead of gfc_error.
* interface.c (argument_rank_mismatch, compare_parameter,
gfc_check_typebound_override): Likewise. Fix up formatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243941 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/78798
* gfortran.h (gfc_compare_derived_types,gfc_compare_types,
gfc_compare_interfaces,gfc_has_vector_subscript): Return bool instead
of int.
* interface.c (compare_components): Ditto.
(gfc_compare_union_types): Rename to compare_union_types, declare as
static, return bool.
(gfc_compare_derived_types): Return bool instead of int.
(gfc_compare_types): Ditto.
(compare_type): Ditto.
(compare_rank): Ditto.
(compare_type_rank): Ditto.
(compare_type_rank_if): Ditto.
(count_types_test): Ditto.
(generic_correspondence): Ditto.
(gfc_compare_interfaces): Ditto.
(check_interface0): Ditto.
(check_interface1): Ditto.
(compare_allocatable): Ditto.
(compare_parameter): Ditto.
(gfc_has_vector_subscript): Ditto.
(compare_actual_formal): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243726 138bc75d-0d04-0410-961f-82ee72b054a4
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2016-12-14 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/78672
* array.c (gfc_find_array_ref): Add flag to return NULL when no ref is
found instead of erroring out.
* data.c (gfc_assign_data_value): Only constant expressions are valid
for initializers.
* gfortran.h: Reflect change of gfc_find_array_ref's signature.
* interface.c (compare_actual_formal): Access the non-elemental
array-ref. Prevent taking a REF_COMPONENT for a REF_ARRAY. Correct
indentation.
* module.c (load_omp_udrs): Clear typespec before reading into it.
* trans-decl.c (gfc_build_qualified_array): Prevent accessing the array
when it is a coarray.
* trans-expr.c (gfc_conv_cst_int_power): Use wi::abs()-function instead
of crutch preventing sanitizer's bickering here.
* trans-stmt.c (gfc_trans_deallocate): Only get data-component when it
is a descriptor-array here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243647 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/78798
* gfortran.h (gfc_is_constant_expr, gfc_is_formal_arg,
gfc_is_compile_time_shape): Return bool instead of int.
* array.c (gfc_is_compile_time_shape): Ditto.
* expr.c (gfc_is_constant_expr): Ditto.
* resolve.c (gfc_is_formal_arg): Ditto. Make formal_arg_flag bool.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243621 138bc75d-0d04-0410-961f-82ee72b054a4
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Paul Thomas <pault@gcc.gnu.org>
PR fortran/78737
* gfortran.h (gfc_find_typebound_dtio_proc): New prototype.
* interface.c (gfc_compare_interfaces): Whitespace fix.
(gfc_find_typebound_dtio_proc): New function.
(gfc_find_specific_dtio_proc): Use it. Improve error recovery.
* trans-io.c (get_dtio_proc): Implement polymorphic calls to DTIO
procedures.
2016-12-13 Janus Weil <janus@gcc.gnu.org>
Paul Thomas <pault@gcc.gnu.org>
PR fortran/78737
* gfortran.dg/dtio_19.f90: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243609 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/78226
* error.c (gfc_warning_internal): New function.
* frontend-passes.c (gfc_run_passes): Call check_locus if
CHECKING_P is defined.
(check_locus_code): New function.
(check_locus_expr): New function.
(check_locus): New function.
* gfortran.h: Add prototype for gfc_warning_internal.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243520 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/77903
* decl.c (get_proc_name): Use the symbol tlink field instead of
the typespec interface field.
(gfc_match_function_decl, gfc_match_submod_proc): Ditto.
* gfortran.h : Since the symbol tlink field is no longer used
by the frontend for change management, change the comment to
reflect its current uses.
* parse.c (get_modproc_result): Same as decl.c changes.
* resolve.c (resolve_fl_procedure): Ditto.
2016-12-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/77903
* gfortran.dg/submodule_20.f08: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243507 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/44265
* gfortran.h : Add fn_result_spec bitfield to gfc_symbol.
* resolve.c (flag_fn_result_spec): New function.
(resolve_fntype): Call it for character result lengths.
* symbol.c (gfc_new_symbol): Set fn_result_spec to zero.
* trans-decl.c (gfc_sym_mangled_identifier): Include the
procedure name in the mangled name for symbols with the
fn_result_spec bit set.
(gfc_finish_var_decl): Mark the decls of these symbols
appropriately for the case where the function is external.
(gfc_get_symbol_decl): Mangle the name of these symbols.
(gfc_create_module_variable): Allow them through the assert.
(gfc_generate_function_code): Remove the assert before the
initialization of sym->tlink because the frontend no longer
uses this field.
* trans-expr.c (gfc_map_intrinsic_function): Add a case to
treat the LEN_TRIM intrinsic.
(gfc_trans_string_copy): Deal with Wstringop-overflow warning
that can occur with constant source lengths at -O3.
2016-12-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/44265
* gfortran.dg/char_result_14.f90: New test.
* gfortran.dg/char_result_15.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243478 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/65173
PR fortran/69064
PR fortran/69859
PR fortran/78350
* gfortran.h (gfc_namespace): Remove old_cl_list member.
* parse.c (use_modules, next_statement): old_cl_list is gone.
(clear_default_charlen): Remove no longer used function.
(reject_statement): Do not try ot clean up gfc_charlen structure(s)
that may have been added to a cl_list list.
* symbol.c (gfc_new_charlen): old_cl_list structure is gone.
2016-12-07 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/65173
PR fortran/69064
PR fortran/69859
PR fortran/78350
* gfortran.dg/misplaced_implicit_character.f90: Adjust errors.
* gfortran.dg/charlen_01.f90: New test.
* gfortran.dg/charlen_02.f90: Ditto.
* gfortran.dg/charlen_03.f90: Ditto.
* gfortran.dg/charlen_04.f90: Ditto.
* gfortran.dg/charlen_05.f90: Ditto.
* gfortran.dg/charlen_06.f90: Ditto.
* gfortran.dg/charlen_07.f90: Ditto.
* gfortran.dg/charlen_08.f90: Ditto.
* gfortran.dg/charlen_09.f90: Ditto.
* gfortran.dg/charlen_10.f90: Ditto.
* gfortran.dg/charlen_11.f90: Ditto.
* gfortran.dg/charlen_12.f90: Ditto.
* gfortran.dg/charlen_13.f90: Ditto.
* gfortran.dg/charlen_14.f90: Ditto.
* gfortran.dg/charlen_15.f90: Ditto.
* gfortran.dg/charlen_16.f90: Ditto.
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2016-11-30 Andre Vehreschild <vehre@gcc.gnu.org>
* caf/libcaf.h: Add new action types for (de-)registration of
allocatable components in derived type coarrays. Add _caf_is_present
prototype.
* caf/single.c (_gfortran_caf_register): Add support for registration
only and allocation of already registered allocatable components in
derived type coarrays.
(_gfortran_caf_deregister): Add mode to deallocate but not deregister
an allocatable component in a derived type coarray.
(_gfortran_caf_is_present): New function. Query whether an
allocatable component in a derived type coarray on a remote image is
allocated.
gcc/testsuite/ChangeLog:
2016-11-30 Andre Vehreschild <vehre@gcc.gnu.org>
* gfortran.dg/coarray/alloc_comp_1.f90: Fix tree-dump scans to adhere
to the changed interfaces.
* gfortran.dg/coarray_alloc_comp_1.f08: Likewise.
* gfortran.dg/coarray_allocate_7.f08: Likewise.
* gfortran.dg/coarray_lib_alloc_1.f90: Likewise.
* gfortran.dg/coarray_lib_alloc_2.f90: Likewise.
* gfortran.dg/coarray_lib_alloc_3.f90: Likewise.
* gfortran.dg/coarray_lib_comm_1.f90: Likewise.
* gfortran.dg/coarray_lib_alloc_4.f90: New test.
gcc/fortran/ChangeLog:
2016-11-30 Andre Vehreschild <vehre@gcc.gnu.org>
* check.c (gfc_check_allocated): By pass the caf_get call and check on
the array.
* gfortran.h: Add optional flag to gfc_caf_attr.
* gfortran.texi: Document new enum values and _caf_is_present function.
* primary.c (caf_variable_attr): Add optional flag to indicate that the
expression is reffing a component.
(gfc_caf_attr): Likewise.
* trans-array.c (gfc_array_deallocate): Handle deallocation mode for
coarray deregistration.
(gfc_trans_dealloc_allocated): Likewise.
(duplicate_allocatable): Use constants instead of
creating custom constant tree node of zero or one. Use gfc_add_modify
convenience function.
(duplicate_allocatable_coarray): This function is similar to
duplicate_allocatable but tailored to handle coarrays.
(caf_enabled): Check whether in-derived-type coarray processing is
enabled.
(caf_in_coarray): Check that in-derived-type coarray processing is
enabled and currently in a derived-typed coarray.
(gfc_caf_is_dealloc_only): Return true, when deallocate only is
desired for components in derived typed coarrays.
(structure_alloc_comps): A mode for handling coarrays, that is no
longer encode in the purpose. This makes the use cases of the
routine more flexible without repeating. Allocatable components in
derived type coarrays are now registered only when nullifying an
object and allocated before copying data into them.
(gfc_nullify_alloc_comp): Use the caf_mode of structure_alloc_comps
now.
(gfc_deallocate_alloc_comp): Likewise.
(gfc_deallocate_alloc_comp_no_caf): Likewise.
(gfc_reassign_alloc_comp_caf): Likewise.
(gfc_copy_alloc_comp): Likewise.
(gfc_copy_only_alloc_comp): Likewise.
(gfc_alloc_allocatable_for_assignment): Make use to the cheaper way of
reallocating a coarray without deregistering and reregistering it.
(gfc_trans_deferred_array): Initialize the coarray token correctly for
deferred variables and tear them down on exit.
* trans-array.h: Change some prototypes to add the coarray (de-)
registration modes. Add prototype for checking if deallocate only is
selected for components in derived typed coarrays.
* trans-decl.c (gfc_build_builtin_function_decls): Generate the
declarations for the changed/new caf-lib routines.
(gfc_trans_deferred_vars): Ensure deferred variables are (de-)
registered correctly on procedure entry/exit.
(generate_coarray_sym_init): Use constants.
* trans-expr.c (gfc_conv_procedure_call): Propagate coarray allocation
modes accordingly.
(gfc_trans_alloc_subarray_assign): Likewise.
(gfc_trans_subcomponent_assign): Likewise.
(gfc_trans_structure_assign): Generate code to register the components
of a derived type coarray prior to initialization.
(gfc_conv_structure): Set flag that the structure is in a coarray.
(gfc_trans_scalar_assign): Add flag to indicate being in a coarray and
set the structure_alloc_comps modes correctly.
(gfc_trans_assignment_1): Figure being in a coarray expression.
* trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Adapt to new
structure_alloc_comps interface.
(conv_caf_send): Use the old API as long as possible.
(trans_caf_is_present): Generate code to check whether an allocatable
component in a derived typed coarray is allocated on a remote image.
(caf_this_image_ref): Return true, when only reffing this image.
(gfc_conv_allocated): Convert allocated queries on allocatable
components to the library API.
(conv_intrinsic_move_alloc): Adapt to new interface of
structure_alloc_comps.
* trans-openmp.c (gfc_walk_alloc_comps): Likewise.
(gfc_omp_clause_assign_op): Likewise.
(gfc_omp_clause_dtor): Likewise.
* trans-stmt.c (gfc_trans_deallocate): Figure which mode to use when
deallocating allocatable components in derived type coarras.
* trans.c (gfc_allocate_using_lib): Renamed to
gfc_allcate_using_caf_lib.
(gfc_allocate_allocatable): Set the registration mode/type of caf-
register calls adapting to all the possible allocatable objects.
(gfc_deallocate_with_status): Add deregistration mode for allocatable
components in derived type coarrays.
(gfc_deallocate_scalar_with_status): Likewise.
* trans.h (enum gfc_coarray_type): Renamed to gfc_coarray_regtype to
avoid collision with gfc_coarray_deregtype.
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* omp-low.c (lower_omp_target): Fix up argument to is_reference.
(expand_omp_ordered_sink): Handle TREE_PURPOSE of deps being
TRUNC_DIV_EXPR.
* gimplify.c (gimplify_scan_omp_clauses): Likewise. Set
ctx->target_map_scalars_firstprivate on OMP_TARGET even for Fortran.
Remove omp_no_lastprivate callers. Propagate lastprivate on combined
teams distribute parallel for simd even to distribute and teams
construct. For OMP_CLAUSE_DEPEND add missing break at the end of
OMP_CLAUSE_DEPEND_SINK case.
(omp_notice_variable): Use lang_hooks.decls.omp_scalar_p.
(omp_no_lastprivate): Removed.
(gimplify_adjust_omp_clauses): Remove omp_no_lastprivate callers.
(gimplify_omp_for): Likewise.
(computable_teams_clause): Fail for automatic vars from current
function not yet seen in bind expr.
* langhooks.c (lhd_omp_scalar_p): New function.
* langhooks.h (struct lang_hooks_for_decls): Add omp_scalar_p.
* varpool.c (varpool_node::get_create): Set node->offloading
even for DECL_EXTERNAL decls.
* langhooks-def.h (lhd_omp_scalar_p): New prototype.
(LANG_HOOKS_OMP_SCALAR_P): Define.
(LANG_HOOKS_DECLS): Use it.
gcc/fortran/
* openmp.c (gfc_free_omp_clauses): Free critical_name, grainsize,
hint, num_tasks, priority and if_exprs.
(gfc_match_omp_to_link, gfc_match_omp_depend_sink): New functions.
(enum omp_mask1, enum omp_mask2): New enums.
Change all OMP_CLAUSE_* defines into enum values, and change their
values from ((uint64_t) 1 << bit) to just bit.
(omp_mask, omp_inv_mask): New classes. Add ctors and operators.
(gfc_match_omp_clauses): Change mask argument from uint64_t to
const omp_mask. Assert OMP_MASK1_LAST and OMP_MASK2_LAST are
at most 64. Move delete clause handling to where it
alphabetically belongs. Parse defaultmap, grainsize, hint,
is_device_ptr, nogroup, nowait, num_tasks, priority, simd, threads
and use_device_ptr clauses. Parse if clause modifier. Parse map
clause always modifier, and release and delete kinds. Parse ordered
clause with argument. Parse schedule clause modifiers. Differentiate
device clause parsing based on openacc flag. Guard link clause
parsing with openacc flag. Add support for parsing
linear clause modifiers. Parse depend(source) and depend(sink: ...).
Use gfc_match_omp_to_link for to and link clauses in declare target
construct.
(match_acc): Change mask type from uint64_t to const omp_mask.
(OMP_SINGLE_CLAUSES, OMP_ORDERED_CLAUSES,
OMP_DECLARE_TARGET_CLAUSES, OMP_TASKLOOP_CLAUSES,
OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES): Define.
(OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES,
OACC_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES, OACC_DECLARE_CLAUSES,
OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES, OACC_WAIT_CLAUSES,
OACC_ROUTINE_CLAUSES, OMP_PARALLEL_CLAUSES, OMP_DECLARE_SIMD_CLAUSES,
OMP_SECTIONS_CLAUSES, OMP_TEAMS_CLAUSES, OMP_DISTRIBUTE_CLAUSES):
Replace first or only OMP_CLAUSE_* value in bitset with
omp_mask (OMP_CLAUSE_*).
(OMP_DO_CLAUSES): Likewise. Add OMP_CLAUSE_LINEAR.
(OMP_SIMD_CLAUSES): Replace first or only OMP_CLAUSE_* value in
bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_SIMDLEN.
(OACC_UPDATE_CLAUSES): Replace first or only OMP_CLAUSE_* value in
bitset with omp_mask (OMP_CLAUSE_*). Replace OMP_CLAUSE_OACC_DEVICE
with OMP_CLAUSE_DEVICE.
(OMP_TASK_CLAUSES): Replace first or only OMP_CLAUSE_* value in
bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_PRIORITY.
(OMP_TARGET_CLAUSES): Replace first or only OMP_CLAUSE_* value in
bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_DEPEND,
OMP_CLAUSE_NOWAIT, OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE,
OMP_CLAUSE_DEFAULTMAP and OMP_CLAUSE_IS_DEVICE_PTR.
(OMP_TARGET_DATA_CLAUSES): Replace first or only OMP_CLAUSE_* value in
bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_USE_DEVICE_PTR.
(OMP_TARGET_UPDATE_CLAUSES): Replace first or only OMP_CLAUSE_* value
in bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_DEPEND and
OMP_CLAUSE_NOWAIT.
(match_omp): Change mask argument from unsigned int to
const omp_mask.
(gfc_match_omp_critical): Parse optional clauses and use omp_clauses
union member instead of omp_name.
(gfc_match_omp_end_critical): New function.
(gfc_match_omp_distribute_parallel_do): Remove ordered and linear
clauses from the mask.
(gfc_match_omp_distribute_parallel_do_simd): Use
& ~(omp_mask (OMP_CLAUSE_*)) instead of & ~OMP_CLAUSE_*.
(gfc_match_omp_target_teams_distribute_parallel_do_simd): Likewise.
(gfc_match_omp_teams_distribute_parallel_do_simd): Likewise.
(gfc_match_omp_do_simd): Likewise. Don't remove ordered clause from
the mask.
(gfc_match_omp_parallel_do_simd): Likewise.
(gfc_match_omp_target_teams_distribute_parallel_do): Likewise.
(gfc_match_omp_teams_distribute_parallel_do): Likewise.
(gfc_match_omp_declare_simd): If not using the form with
(proc-name), require space before first clause. Make (proc-name)
optional. If not present, set proc_name to NULL.
(gfc_match_omp_declare_target): Rewritten for OpenMP 4.5.
(gfc_match_omp_single): Use OMP_SINGLE_CLAUSES.
(gfc_match_omp_task, gfc_match_omp_taskwait, gfc_match_omp_taskyield):
Move around to where they belong alphabetically.
(gfc_match_omp_target_enter_data, gfc_match_omp_target_exit_data,
gfc_match_omp_target_parallel, gfc_match_omp_target_parallel_do,
gfc_match_omp_target_parallel_do_simd, gfc_match_omp_target_simd,
gfc_match_omp_taskloop, gfc_match_omp_taskloop_simd):
New functions.
(gfc_match_omp_ordered): Parse clauses.
(gfc_match_omp_ordered_depend): New function.
(gfc_match_omp_cancel, gfc_match_omp_end_single): Use
omp_mask (OMP_CLAUSE_*) instead of OMP_CLAUSE_*.
(resolve_oacc_scalar_int_expr): Renamed to ...
(resolve_scalar_int_expr): ... this. Fix up formatting.
(resolve_oacc_positive_int_expr): Renamed to ...
(resolve_positive_int_expr): ... this. Fix up formatting.
(resolve_nonnegative_int_expr): New function.
(resolve_omp_clauses): Adjust callers, use the above functions
even for OpenMP clauses, add handling of new OpenMP 4.5 clauses.
Require orderedc >= collapse if specified. Handle depend(sink:)
and depend(source) restrictions. Disallow linear clause when
orderedc is non-zero. Diagnose linear clause modifiers when not in
declare simd. Only check for integer type if ref modifier
is not used. Remove diagnostics for required VALUE attribute.
Diagnose VALUE attribute with ref or uval modifiers. Allow
non-constant linear-step, if it is a dummy argument alone and is
mentioned in uniform clause. Diagnose map kinds not allowed
for various constructs. Diagnose target {enter ,exit ,}data without
any map clauses. Add dummy OMP_LIST_IS_DEVICE_PTR and
OMP_LIST_USE_DEVICE_PTR cases.
(gfc_resolve_omp_do_blocks): Set omp_current_do_collapse to orderedc
if non-zero.
(gfc_resolve_omp_parallel_blocks): Handle new OpenMP 4.5 constructs,
replace underscores with spaces in a few construct names.
(resolve_omp_do): Set collapse to orderedc if non-zero. Handle new
OpenMP 4.5 constructs.
(resolve_oacc_loop_blocks): Call resolve_positive_int_expr instead
of resolve_oacc_positive_int_expr.
(gfc_resolve_omp_directive): Handle new OpenMP 4.5 constructs.
(gfc_resolve_omp_declare_simd): Allow ods->proc_name to be NULL.
* trans-openmp.c (gfc_omp_scalar_p): New function.
(doacross_steps): New variable.
(gfc_trans_omp_clauses): Handle new OpenMP 4.5 clauses and new clause
modifiers.
(gfc_trans_omp_critical): Adjust EXEC_OMP_CRITICAL handling.
(gfc_trans_omp_do): Handle doacross loops. Clear sched_simd flag.
Handle EXEC_OMP_TASKLOOP.
(gfc_trans_omp_ordered): Translate omp clauses, allow NULL
code->block.
(GFC_OMP_SPLIT_TASKLOOP, GFC_OMP_MASK_TASKLOOP): New enum constants.
(gfc_split_omp_clauses): Copy orderedc together with ordered. Change
firstprivate and lastprivate handling for OpenMP 4.5.
Handle EXEC_OMP_TARGET_SIMD, EXEC_OMP_TARGET_PARALLEL{,_DO,_DO_SIMD}
and EXEC_OMP_TASKLOOP{,_SIMD}. Add handling for new OpenMP 4.5
clauses and clause modifiers and handle if clause without/with
modifiers.
(gfc_trans_omp_teams): Add omp_clauses argument, add it to other
teams clauses. Don't wrap into OMP_TEAMS if -fopenmp-simd.
(gfc_trans_omp_target): For -fopenmp, translate num_teams and
thread_limit clauses on combined target teams early and pass to
gfc_trans_omp_teams. Set OMP_TARGET_COMBINED if needed.
Handle EXEC_OMP_TARGET_PARALLEL{,_DO,_DO_SIMD} and
EXEC_OMP_TARGET_SIMD.
(gfc_trans_omp_taskloop, gfc_trans_omp_target_enter_data,
gfc_trans_omp_target_exit_data): New functions.
(gfc_trans_omp_directive): Handle EXEC_OMP_TARGET_{ENTER,EXIT}_DATA
EXEC_OMP_TASKLOOP{,_SIMD}, EXEC_OMP_TARGET_PARALLEL{,_DO,_DO_SIMD}
and EXEC_OMP_TARGET_SIMD. Adjust gfc_trans_omp_teams caller.
* 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.
* dump-parse-tree.c (show_omp_namelist): Handle OMP_DEPEND_SINK_FIRST
depend_op. Print linear clause modifiers.
(show_omp_clauses): Adjust for OpenMP 4.5 clause changes.
(show_omp_node): Print clauses for EXEC_OMP_ORDERED. Allow NULL
c->block for EXEC_OMP_ORDERED. Formatting fixes. Adjust handling of
EXEC_OMP_CRITICAL, handle new OpenMP 4.5 constructs and some
forgotten OpenMP 4.0 constructs.
(show_code_node): Handle new OpenMP 4.5 constructs and some forgotten
OpenMP 4.0 constructs.
* gfortran.h (symbol_attribute): Add omp_declare_target_link bitfield.
(struct gfc_omp_namelist): Add u.common and u.linear_op fields.
(struct gfc_common_head): Change omp_declare_target into bitfield.
Add omp_declare_target_link bitfield.
(gfc_add_omp_declare_target_link): New prototype.
(enum gfc_statement): Add ST_OMP_TARGET_PARALLEL,
ST_OMP_END_TARGET_PARALLEL, ST_OMP_TARGET_PARALLEL_DO,
ST_OMP_END_TARGET_PARALLEL_DO, ST_OMP_TARGET_PARALLEL_DO_SIMD,
ST_OMP_END_TARGET_PARALLEL_DO_SIMD, ST_OMP_TARGET_ENTER_DATA,
ST_OMP_TARGET_EXIT_DATA, ST_OMP_TARGET_SIMD, ST_OMP_END_TARGET_SIMD,
ST_OMP_TASKLOOP, ST_OMP_END_TASKLOOP, ST_OMP_TASKLOOP_SIMD,
ST_OMP_END_TASKLOOP_SIMD and ST_OMP_ORDERED_DEPEND.
(enum gfc_omp_depend_op): Add OMP_DEPEND_SINK_FIRST and
OMP_DEPEND_SINK.
(enum gfc_omp_linear_op): New.
(struct gfc_omp_clauses): Add critical_name, depend_source,
orderedc, defaultmap, nogroup, sched_simd, sched_monotonic,
sched_nonmonotonic, simd, threads, grainsize, hint, num_tasks,
priority and if_exprs fields.
(enum gfc_exec_op): Add EXEC_OMP_END_CRITICAL,
EXEC_OMP_TARGET_ENTER_DATA, EXEC_OMP_TARGET_EXIT_DATA,
EXEC_OMP_TARGET_PARALLEL, EXEC_OMP_TARGET_PARALLEL_DO,
EXEC_OMP_TARGET_PARALLEL_DO_SIMD, EXEC_OMP_TARGET_SIMD,
EXEC_OMP_TASKLOOP, EXEC_OMP_TASKLOOP_SIMD.
(enum gfc_omp_map_op): Add OMP_MAP_RELEASE,
OMP_MAP_ALWAYS_TO, OMP_MAP_ALWAYS_FROM and OMP_MAP_ALWAYS_TOFROM.
(OMP_LIST_IS_DEVICE_PTR, OMP_LIST_USE_DEVICE_PTR): New.
(enum gfc_omp_if_kind): New.
* 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.
* trans.h (gfc_omp_scalar_p): New prototype.
* frontend-passes.c (gfc_code_walker): Handle new OpenMP 4.5
expressions.
* trans.c (trans_code): Handle new OpenMP 4.5 constructs.
* resolve.c (gfc_resolve_blocks): Likewise.
(gfc_resolve_code): Likewise.
* f95-lang.c (LANG_HOOKS_OMP_SCALAR_P): Redefine to gfc_omp_scalar_p.
(gfc_attribute_table): Add "omp declare target link".
* st.c (gfc_free_statement): Handle EXEC_OMP_END_CRITICAL like
EXEC_OMP_CRITICAL before, free clauses for EXEC_OMP_CRITICAL
and new OpenMP 4.5 constructs. Free omp clauses even for
EXEC_OMP_ORDERED.
* match.c (match_exit_cycle): Rename collapse variable to count,
set it to orderedc if non-zero, instead of collapse.
* 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.
* match.h (gfc_match_omp_target_enter_data,
gfc_match_omp_target_exit_data, gfc_match_omp_target_parallel,
gfc_match_omp_target_parallel_do,
gfc_match_omp_target_parallel_do_simd, gfc_match_omp_target_simd,
gfc_match_omp_taskloop, gfc_match_omp_taskloop_simd,
gfc_match_omp_end_critical, gfc_match_omp_ordered_depend): New
prototypes.
* parse.c (decode_omp_directive): Use gfc_match_omp_end_critical
instead of gfc_match_omp_critical for !$omp end critical.
Handle new OpenMP 4.5 constructs. If ordered directive has
depend clause as the first of the clauses, use
gfc_match_omp_ordered_depend and ST_OMP_ORDERED_DEPEND instead of
gfc_match_omp_ordered and ST_OMP_ORDERED.
(case_executable): Add ST_OMP_TARGET_ENTER_DATA,
ST_OMP_TARGET_EXIT_DATA and ST_OMP_ORDERED_DEPEND cases.
(case_exec_markers): Add ST_OMP_TARGET_PARALLEL,
ST_OMP_TARGET_PARALLEL_DO, ST_OMP_TARGET_PARALLEL_DO_SIMD,
ST_OMP_TARGET_SIMD, ST_OMP_TASKLOOP and ST_OMP_TASKLOOP_SIMD cases.
(gfc_ascii_statement): Handle new OpenMP 4.5 constructs.
(parse_omp_do): Handle ST_OMP_TARGET_PARALLEL_DO,
ST_OMP_TARGET_PARALLEL_DO_SIMD, ST_OMP_TASKLOOP and
ST_OMP_TASKLOOP_SIMD.
(parse_omp_structured_block): Handle EXEC_OMP_END_CRITICAL instead
of EXEC_OMP_CRITICAL, adjust for EXEC_OMP_CRITICAL having omp clauses
now.
(parse_executable): Handle ST_OMP_TARGET_PARALLEL,
ST_OMP_TARGET_PARALLEL_DO, ST_OMP_TARGET_PARALLEL_DO_SIMD,
ST_OMP_TASKLOOP and ST_OMP_TASKLOOP_SIMD.
gcc/testsuite/
* gfortran.dg/gomp/pr77516.f90: Add dg-warning.
* gfortran.dg/gomp/target1.f90: Remove ordered clause where it is
no longer allowed and corresponding ordered construct.
* gfortran.dg/gomp/linear-1.f90: New test.
* gfortran.dg/gomp/declare-simd-2.f90: New test.
* gfortran.dg/gomp/declare-target-1.f90: New test.
* gfortran.dg/gomp/declare-target-2.f90: New test.
libgomp/
* testsuite/libgomp.fortran/examples-4/declare_target-1.f90
(fib_wrapper): Add map(from: x) clause.
* testsuite/libgomp.fortran/examples-4/declare_target-2.f90
(e_53_2): Likewise.
* testsuite/libgomp.fortran/examples-4/declare_target-4.f90
(accum): Add map(tmp) clause.
* testsuite/libgomp.fortran/examples-4/declare_target-5.f90
(accum): Add map(tofrom: tmp) clause.
* testsuite/libgomp.fortran/examples-4/target_data-3.f90
(gramSchmidt): Likewise.
* testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
map(tofrom: sum) clause.
* testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
* testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
only allowed on the loop iterator.
* testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
* testsuite/libgomp.fortran/taskloop2.f90: New test.
* testsuite/libgomp.fortran/taskloop4.f90: New test.
* testsuite/libgomp.fortran/doacross1.f90: New test.
* testsuite/libgomp.fortran/doacross3.f90: New test.
* testsuite/libgomp.fortran/taskloop1.f90: New test.
* testsuite/libgomp.fortran/taskloop3.f90: New test.
* testsuite/libgomp.fortran/doacross2.f90: New test.
* testsuite/libgomp.c/doacross-1.c (main): Add missing
#pragma omp atomic read.
* testsuite/libgomp.c/doacross-2.c (main): Likewise.
* testsuite/libgomp.c/doacross-3.c (main): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@242037 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/fortran/
* gfortran.texi: Document.
* gfortran.h (gfc_dt): New field default_exp.
* primary.c (match_real_constant): Default exponent with -fdec.
* io.c (match_io): Set dt.default_exp with -fdec.
* ioparm.def (IOPARM_dt_default_exp): New.
* trans-io.c (build_dt): Set IOPARM_dt_default_exp with -fdec.
libgfortran/io/
* io.h (IOPARM_DT_DEFAULT_EXP): New flag bit.
* list_read.c (parse_real, read_real): Allow omission of exponent with
IOPARM_DT_DEFAULT_EXP.
* read.c (read_f): Ditto.
gcc/testsuite/gfortran.dg/
* dec_exp_1.f90, dec_exp_2.f90, dec_exp_3.f90: New testcases.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@241828 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/fortran/
* gfortran.h (gfc_error): New declaration for gfc_error with 'opt'.
* error.c (gfc_error): Add optional 'opt' argument.
* error.c (gfc_notify_std): Call fully-qualified gfc_error.
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gcc/fortran/
* gfortran.texi: Document.
* frontend-passes.c (gfc_code_walker): Add SHARE and CARRIAGECONTROL.
* io.c (gfc_free_open, gfc_resolve_open, gfc_match_open): Ditto.
* gfortran.h (gfc_open): Add SHARE, CARRIAGECONTROL, and READONLY.
* io.c (io_tag, match_open_element): Ditto.
* ioparm.def: Ditto.
* trans-io.c (gfc_trans_open): Ditto.
* io.c (match_dec_etag, match_dec_ftag): New functions.
libgfortran/io/
* libgfortran.h (IOPARM_OPEN_HAS_READONLY, IOPARM_OPEN_HAS_SHARE,
IOPARM_OPEN_HAS_CC): New for READONLY, SHARE, and CARRIAGECONTROL.
* close.c (st_close): Support READONLY.
* io.h (st_parameter_open, unit_flags): Support SHARE, CARRIAGECONTROL,
and READONLY.
* open.c (st_open): Ditto.
* transfer.c (data_transfer_init): Ditto.
* io.h (st_parameter_dt): New member 'cc' for CARRIAGECONTROL.
* write.c (write_check_cc, write_cc): New functions for CARRIAGECONTROL.
* transfer.c (next_record_cc): Ditto.
* file_pos.c (st_endfile): Support SHARE and CARRIAGECONTROL.
* io.h (st_parameter_inquire): Ditto.
* open.c (edit_modes, new_unit): Ditto.
* inquire.c (inquire_via_unit, inquire_via_filename): Ditto.
* io.h (unit_share, unit_cc, cc_fortran, IOPARM_INQUIRE_HAS_SHARE,
IOPARM_INQUIRE_HAS_CC): New for SHARE and CARRIAGECONTROL.
* open.c (share_opt, cc_opt): Ditto.
* read.c (read_x): Support CARRIAGECONTROL.
* transfer.c (read_sf, next_record_r, next_record_w): Ditto.
* write.c (list_formatted_write_scalar, write_a): Ditto.
* unix.h (close_share): New prototype.
* unix.c (open_share, close_share): New functions to handle SHARE.
* unix.c (open_external): Handle READONLY. Call open_share.
* close.c (st_close): Call close_share.
gcc/testsuite/
* dec_io_1.f90: New test.
* dec_io_2.f90: New test.
* dec_io_3.f90: New test.
* dec_io_4.f90: New test.
* dec_io_5.f90: New test.
* dec_io_6.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@241550 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/fortran/
* gfortran.texi: Document.
* gfortran.h (gfc_is_whitespace): Include form feed ('\f').
gcc/testsuite/gfortran.dg/
* feed_1.f90, feed_2.f90: New testcases.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@241517 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/fortran/
* invoke.texi, gfortran.texi: Touch up documentation of -fdec.
* gfortran.h (gfc_option): Move flag_dec_structure out of gfc_option.
* decl.c (match_record_decl, gfc_match_decl_type_spec,
gfc_match_structure_decl): Ditto.
* match.c (gfc_match_member_sep): Ditto.
* options.c (gfc_handle_option): Ditto.
* lang.opt (fdec-structure): Use Fortran Var for flag_dec_structure.
* lang.opt (fdec): Use Fortran Var to create flag_dec.
* options.c (set_dec_flags): With -fdec enable -fcray-pointer,
-fd-lines-as-comments (default), -fdollar-ok, and legacy std flags.
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New flag -fdec-math for COTAN and degree trig intrinsics.
gcc/fortran/
* lang.opt: New flag -fdec-math.
* options.c (set_dec_flags): Enable with -fdec.
* invoke.texi, gfortran.texi, intrinsic.texi: Update documentation.
* intrinsics.c (add_functions, do_simplify): New intrinsics
with -fdec-math.
* gfortran.h (gfc_isym_id): New isym GFC_ISYM_COTAN.
* gfortran.h (gfc_resolve_atan2d, gfc_resolve_cotan,
gfc_resolve_trigd, gfc_resolve_atrigd): New prototypes.
* iresolve.c (resolve_trig_call, get_degrees, get_radians,
is_trig_resolved, gfc_resolve_cotan, gfc_resolve_trigd,
gfc_resolve_atrigd, gfc_resolve_atan2d): New functions.
* intrinsics.h (gfc_simplify_atan2d, gfc_simplify_atrigd,
gfc_simplify_cotan, gfc_simplify_trigd): New prototypes.
* simplify.c (simplify_trig_call, degrees_f, radians_f,
gfc_simplify_cotan, gfc_simplify_trigd, gfc_simplify_atrigd,
gfc_simplify_atan2d): New functions.
gcc/testsuite/gfortran.dg/
* dec_math.f90: New testsuite.
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gcc/fortran/
* lang.opt, invoke.texi, gfortran.texi: New flag -fdec-static.
* options.c (set_dec_flags): Set -fdec-static with -fdec.
* gfortran.h (symbol_attribute): New attribute automatic.
* gfortran.h (gfc_add_automatic): New prototype.
* match.h (gfc_match_automatic, gfc_match_static): New functions.
* decl.c (gfc_match_automatic, gfc_match_static): Ditto.
* symbol.c (gfc_add_automatic): Ditto.
* decl.c (match_attr_spec): Match AUTOMATIC and STATIC decls.
* parse.c (decode_specification_statement, decode_statement): Ditto.
* resolve.c (apply_default_init_local, resolve_fl_variable_derived,
resolve_symbol): Support for automatic attribute.
* symbol.c (check_conflict, gfc_copy_attr, gfc_is_var_automatic):
Ditto.
* trans-decl.c (gfc_finish_var_decl): Ditto.
gcc/testsuite/gfortran.dg/
* dec_static_1.f90, dec_static_2.f90, dec_static_3.f90,
dec_static_4.f90: New testcases.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240458 138bc75d-0d04-0410-961f-82ee72b054a4
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PR libgfortran/48298
* io/inquire.c (inquire_via_unit): Adjust error check for the
two possible internal unit KINDs.
* io/io.h: Adjust defines for is_internal_unit and
is_char4_unit. (gfc_unit): Add internal unit data to structure.
(get_internal_unit): Change declaration to set_internal_unit.
(free_internal_unit): Change name to stash_internal_unit_number.
(get_unique_unit_number): Adjust parameter argument.
Define IOPARM_DT_HAS_UDTIO. (gfc_saved_unit): New structure.
* io/list_read.c (next_char_internal): Use is_char4_unit.
* io/open.c (st_open): Adjust call to get_unique_unit_number.
* io/transfer.c (write_block): Use is_char4_unit.
(data_transfer_init): Update check for unit numbers.
(st_read_done): Free the various allocated memories used for the
internal units and stash the negative unit number and pointer to unit
structure to allow reuse. (st_write_done): Likewise stash the freed
unit.
* io/unit.c: Create a fixed size buffer of 16 gfc_saved_unit's to use
as a stack to save newunit unit numbers and unit structure for reuse.
(get_external_unit): Change name to get_gfc_unit to better
reflect what it does. (find_unit): Change call to get_gfc_unit.
(find_or_create_unit): Likewise. (get_internal_unit): Change
name to set_internal_unit. Move internal unit from the dtp
structure to the gfc_unit structure so that it can be passed to
child I/O statements through the UNIT.
(free_internal_unit): Change name to stash_internal_unit_number.
Push the common.unit number onto the newunit stack, saving it
for possible reuse later. (get_unit): Set the internal unit
KIND. Use get_unique_unit_number to get a negative unit number
for the internal unit. Use get_gfc_unit to get the unit structure
and use set_internal_unit to initialize it.
(init_units): Initialize the newunit stack.
(get_unique_unit_number): Check the stack for an available unit
number and use it. If none there get the next most negative
number. (close_units): Free any unit structures pointed to from the save
stack.
2016-09-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/48298
* gfortran.h (gfc_dt): Add *udtio.
* ioparm.def: Add bit IOPARM_dt_f2003 to align with library use of bit
25. Add IOPARM_dt_dtio bit to common flags.
* resolve.c (resolve_transfer): Set dt->udtio to expression.
* io.c (gfc_match_inquire): Adjust error message for internal
unit KIND.
* libgfortran.h: Adjust defines for GFC_INTERNAL_UNIT4,
GFC_INTERNAL_UNIT, and GFC_INVALID_UNIT.
* trans-io.c (build_dt): Set common_unit to reflect the KIND of
the internal unit. Set mask bit for presence of dt->udtio.
2016-09-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/48298
* gfortran.dg/negative_unit_check.f90: Update test.
* gfortran.dg/dtio_14.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240456 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/48298
* gfortran.h : Place the pseudo operators INTRINSIC_FORMATTED
and INTRINSIC_UNFORMATTED after the sentinel in enum
gfc_intrinsic_op so that they do not appear as place holders
in module_write.
* interface.c (dtio_op): Comment on the special nature of the
pseudo operators INTRINSIC FORMATTED and INTRINSIC_UNFORMATTED.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240349 138bc75d-0d04-0410-961f-82ee72b054a4
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2016-09-19 Andre Vehreschild <vehre@gcc.gnu.org>
* caf/libcaf.h: Add caf_reference_type.
* caf/mpi.c: Adapted signature of caf_register().
* caf/single.c (struct caf_single_token): Added to keep the pointer
to the memory registered and array descriptor.
(caf_internal_error): Added convenience interface.
(_gfortran_caf_register): Adapted to work with caf_single_token and
return memory in the array descriptor.
(_gfortran_caf_deregister): Same.
(assign_char1_from_char4): Fixed style.
(convert_type): Fixed incorrect conversion.
(_gfortran_caf_get): Adapted to work with caf_single_token.
(_gfortran_caf_send): Same.
(_gfortran_caf_sendget): Same.
(copy_data): Added to stop repeating it in all _by_ref functions.
(get_for_ref): Recursive getting of coarray data using a chain of
references.
(_gfortran_caf_get_by_ref): Driver for computing the memory needed for
the get and checking properties of the operation.
(send_by_ref): Same as get_for_ref but for sending data.
(_gfortran_caf_send_by_ref): Same like caf_get_by_ref but for sending.
(_gfortran_caf_sendget_by_ref): Uses get_by_ref and send_by_ref to
implement sendget for reference chains.
(_gfortran_caf_atomic_define): Adapted to work with caf_single_token.
(_gfortran_caf_atomic_ref): Likewise.
(_gfortran_caf_atomic_cas): Likewise.
(_gfortran_caf_atomic_op): Likewise.
(_gfortran_caf_event_post): Likewise.
(_gfortran_caf_event_wait): Likewise.
(_gfortran_caf_event_query): Likewise.
(_gfortran_caf_lock): Likewise.
(_gfortran_caf_unlock): Likewise.
gcc/testsuite/ChangeLog:
2016-09-19 Andre Vehreschild <vehre@gcc.gnu.org>
* gfortran.dg/coarray/alloc_comp_4.f90: New test.
* gfortran.dg/coarray_38.f90:
* gfortran.dg/coarray_alloc_comp_1.f08: New test.
* gfortran.dg/coarray_alloc_comp_2.f08: New test.
* gfortran.dg/coarray_allocate_7.f08: New test.
* gfortran.dg/coarray_allocate_8.f08: New test.
* gfortran.dg/coarray_allocate_9.f08: New test.
* gfortran.dg/coarray_lib_alloc_1.f90: Adapted scan-tree-dumps to expect
new caf_register.
* gfortran.dg/coarray_lib_alloc_2.f90: Same.
* gfortran.dg/coarray_lib_alloc_3.f90: Same.
* gfortran.dg/coarray_lib_comm_1.f90: Adapted scan-tree-dumps to expect
get_by_refs.
* gfortran.dg/coarray_lib_token_3.f90: Same as for coarray_lib_alloc2.
* gfortran.dg/coarray_lock_7.f90: Same.
* gfortran.dg/coarray_poly_5.f90: Same.
* gfortran.dg/coarray_poly_6.f90: Same.
* gfortran.dg/coarray_poly_7.f90: Same.
* gfortran.dg/coarray_poly_8.f90: Same.
* gfortran.dg/coindexed_1.f90: Changed errors expected.
gcc/fortran/ChangeLog:
2016-09-19 Andre Vehreschild <vehre@gcc.gnu.org>
* expr.c (gfc_check_assign): Added flag to control whether datatype
conversion is allowed.
* gfortran.h: Added caf-token-tree to gfc_component. Changed
prototypes mostly to add whether datatype conversion is allowed.
* gfortran.texi: Added documentation for the caf_reference_t and the
caf_*_by_ref function.
* primary.c (caf_variable_attr): Similar to gfc_variable_attr but
focused on the needs of coarrays.
(gfc_caf_attr): Same.
* resolve.c (resolve_ordinary_assign): Set the conversion allowed
flag when not in a coarray.
* trans-array.c (gfc_array_init_size): Moved setting of array
descriptor's datatype before the alloc, because caf_register needs it.
(gfc_array_allocate): Changed notion of whether an array is a coarray.
(gfc_array_deallocate): Same.
(gfc_alloc_allocatable_for_assignment): Added setting of coarray's
array descriptor datatype before the register. And using deregister/
register to mimmick a realloc for coarrays.
* trans-decl.c (gfc_build_builtin_function_decls): Corrected signatures
of old caf-functions and added signature definitions of the _by_ref
ones.
(generate_coarray_sym_init): Adapted to new caf_register signature.
* trans-expr.c (gfc_conv_scalar_to_descriptor): Make sure a constant
is translated to an lvalue expression before use in an array
descriptor.
(gfc_get_ultimate_alloc_ptr_comps_caf_token): New function. Get the
last allocatable component's coarray token.
(gfc_get_tree_for_caf_expr): For top-level object get the coarray
token and check for unsupported features.
(gfc_get_caf_token_offset): Getting the offset might procude new
statements, which now are stored in the pre and post of the current se.
(gfc_caf_get_image_index): For this image return a call to
caf_this_image.
(expr_may_alias_variables): Check that the result is set for testing
its properties.
(alloc_scalar_allocatable_for_assignment): Added auto allocation of
coarray components.
(gfc_trans_assignment_1): Rewrite an assign to a coarray object to
be a sendget.
* trans-intrinsic.c (conv_caf_vector_subscript_elem): Corrected
wrong comment.
(compute_component_offset): Compute the correct offset a structure
member.
(conv_expr_ref_to_caf_ref): Convert to a chain of refs into
caf_references.
(gfc_conv_intrinsic_caf_get): Call caf_get_by_ref instead of caf_get.
(conv_caf_send): Call caf_*_by_ref for coarrays that need
reallocation.
(gfc_conv_intrinsic_function): Adapted to new signuature of the caf
drivers.
(conv_intrinsic_atomic_op): Add pre and post statements correctly.
(conv_intrinsic_atomic_ref): Same.
(conv_intrinsic_atomic_cas): Same.
(conv_intrinsic_event_query): Same.
* trans-stmt.c (gfc_trans_lock_unlock): Same.
(gfc_trans_event_post_wait): Same.
(gfc_trans_allocate): Support allocation of allocatable coarrays.
(gfc_trans_deallocate): And there deallocation.
* trans-types.c (gfc_typenode_for_spec): Added flag to control whether
a component is part of coarray. When so, then add space to store a
coarray token.
(gfc_build_array_type): Same.
(gfc_get_array_descriptor_base): Same.
(gfc_get_array_type_bounds): Same.
(gfc_sym_type): Same.
(gfc_get_derived_type): Same.
(gfc_get_caf_reference_type): Declare the caf_reference_type.
* trans-types.h: Prototype changes only.
* trans.c (gfc_allocate_using_lib): Use the updated caf_register
signature.
(gfc_allocate_allocatable): Same.
(gfc_deallocate_with_status): Same.
* trans.h: Defined the runtime types for caf_reference_t and the enums.
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Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/48298
* decl.c (access_attr_decl): Include case INTERFACE_DTIO as
appropriate.
* gfortran.h : Add INTRINSIC_FORMATTED and
INTRINSIC_UNFORMATTED to gfc_intrinsic_op. Add INTERFACE_DTIO
to interface type. Add new enum 'dtio_codes'. Add bitfield
'has_dtio_procs' to symbol_attr. Add prototypes
'gfc_check_dtio_interfaces' and 'gfc_find_specific_dtio_proc'.
* interface.c (dtio_op): New function.
(gfc_match_generic_spec): Match generic DTIO interfaces.
(gfc_match_interface): Treat DTIO interfaces in the same way as
(gfc_current_interface_head): Add INTERFACE_DTIO appropriately.
(check_dtio_arg_TKR_intent): New function.
(check_dtio_interface1): New function.
(gfc_check_dtio_interfaces): New function.
(gfc_find_specific_dtio_proc): New function.
* io.c : Add FMT_DT to format_token.
(format_lex): Handle DTIO formatting.
* match.c (gfc_op2string): Add DTIO operators.
* resolve.c (derived_inaccessible): Ignore pointer components
to enclosing derived type.
(resolve_transfer): Resolve transfers that involve DTIO.
procedures. Find the specific subroutine for the transfer and
use its existence to over-ride some of the constraints on
derived types. If the transfer is recursive, require that the
subroutine be so qualified.
(dtio_procs_present): New function.
(resolve_fl_namelist): Remove inhibition of polymorphic objects
in namelists if DTIO read and write subroutines exist. Likewise
for derived types.
(resolve_types): Invoke 'gfc_verify_dtio_procedures'.
* symbol.c : Set 'dtio_procs' using 'minit'.
* trans-decl.c (gfc_finish_var_decl): If a derived-type/class
object is associated with DTIO procedures, make it TREE_STATIC.
* trans-expr.c (gfc_get_vptr_from_expr): If the expression
drills down to a PARM_DECL, extract the vptr correctly.
(gfc_conv_derived_to_class): Check 'info' in the test for
'useflags'. If the se expression exists and is a pointer, use
it as the class _data.
* trans-io.c : Add IOCALL_X_DERIVED to iocall and the function
prototype. Likewise for IOCALL_SET_NML_DTIO_VAL.
(set_parameter_tree): Renamed from 'set_parameter_const', now
returns void and has new tree argument. Calls modified to match
new interface.
(transfer_namelist_element): Transfer DTIO procedure pointer
and vpointer using the new function IOCALL_SET_NML_DTIO_VAL.
(get_dtio_proc): New function.
(transfer_expr): Add new argument for the vptr field of class
objects. Add the code to call the specific DTIO proc, convert
derived types to class and call IOCALL_X_DERIVED.
(trans_transfer): Add BT_CLASS to structures for treatment by
the scalarizer. Obtain the vptr for the dynamic type, both for
scalar and array transfer.
2016-08-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Paul Thomas <pault@gcc.gnu.org>
PR libgfortran/48298
* gfortran.map : Flag _st_set_nml_dtio_var and
_gfortran_transfer_derived.
* io/format.c (format_lex): Detect DTIO formatting.
(parse_format_list): Parse the DTIO format.
(next_format): Include FMT_DT.
* io/format.h : Likewise. Add structure 'udf' to structure
'fnode' to carry the IOTYPE string and the 'vlist'.
* io/io.h : Add prototypes for the two types of DTIO subroutine
and a typedef for gfc_class. Also, add to 'namelist_type'
fields for the pointer to the DTIO procedure and the vtable.
Add fields to struct st_parameter_dt for pointers to the two
types of DTIO subroutine. Add to gfc_unit DTIO specific fields.
(internal_proto): Add prototype for 'read_user_defined' and
'write_user_defined'.
* io/list_read.c (check_buffers): Use the 'current_unit' field.
(unget_char): Likewise.
(eat_spaces): Likewise.
(list_formatted_read_scalar): For case BT_CLASS, call the DTIO
procedure.
(nml_get_obj_data): Likewise when DTIO procedure is present,.
* io/transfer.c : Export prototypes for 'transfer_derived' and
'transfer_derived_write'.
(unformatted_read): For case BT_CLASS, call the DTIO procedure.
(unformatted_write): Likewise.
(formatted_transfer_scalar_read): Likewise.
(formatted_transfer_scalar_write: Likewise.
(transfer_derived): New function.
(data_transfer_init): Set last_char if no child_dtio.
(finalize_transfer): Return if child_dtio set.
(st_write_done): Add condition for child_dtio not set.
Add extra arguments for st_set_nml_var prototype.
(set_nml_var): New function that contains the contents of the
old version of st_set_nml_var. Also sets the 'dtio_sub' and
'vtable' fields of the 'nml' structure.
(st_set_nml_var): Now just calls set_nml_var with 'dtio_sub'
and 'vtable' NULL.
(st_set_nml_dtio_var): New function that calls set_nml_var.
* io/unit.c (get_external_unit): If the found unit child_dtio
is non zero, don't do any mutex locking/unlocking. Just
return the unit.
* io/unix.c (tempfile_open): Revert to C style comment.
* io/write.c (list_formatted_write_scalar): Do the DTIO call.
(nml_write_obj): Add BT_CLASS and do the DTIO call.
2016-08-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Paul Thomas <pault@gcc.gnu.org>
PR fortran/48298
* gfortran.dg/dtio_1.f90: New test.
* gfortran.dg/dtio_2.f90: New test.
* gfortran.dg/dtio_3.f90: New test.
* gfortran.dg/dtio_4.f90: New test.
* gfortran.dg/dtio_5.f90: New test.
* gfortran.dg/dtio_6.f90: New test.
* gfortran.dg/dtio_7.f90: New test.
* gfortran.dg/dtio_8.f90: New test.
* gfortran.dg/dtio_9.f90: New test.
* gfortran.dg/dtio_10.f90: New test.
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gcc/fortran/
* lang.opt, invoke.texi: New flag -finit-derived.
* gfortran.h (gfc_build_default_init_expr, gfc_apply_init,
gfc_generate_initializer): New prototypes.
* expr.c (gfc_build_default_init_expr, gfc_apply_init,
component_initializer, gfc_generate_initializer): New functions.
* expr.c (gfc_default_initializer): Wrap gfc_generate_initializer.
* decl.c (build_struct): Move common code to gfc_apply_init.
* resolve.c (can_generate_init): New function.
* resolve.c (build_default_init_expr): Wrap gfc_build_default_init_expr.
* resolve.c (apply_default_init, resolve_fl_variable_derived): Use
gfc_generate_initializer.
* trans-decl.c (gfc_generate_function_code): Use
gfc_generate_initializer.
gcc/testsuite/gfortran.dg/
* init_flag_13.f90: New testcase.
* init_flag_14.f90: Ditto.
* init_flag_15.f03: Ditto.
* dec_init_1.f90: Ditto.
* dec_init_2.f90: Ditto.
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PR fortran/56226
* module.c (dt_upper_string): Rename to gfc_dt_upper_string
(dt_lower_string): Likewise.
* gfortran.h: Make new gfc_dt_upper/lower_string global.
* class.c: Use gfc_dt_upper_string.
* decl.c: Likewise.
* symbol.c: Likewise.
* resolve.c (resolve_component): New function.
(resolve_fl_derived0): Move component loop code to resolve_component.
* parse.c (check_component): New function.
(parse_derived): Move loop code to check_component.
* lang.opt, invoke.texi, options.c : New option -fdec-structure.
* libgfortran.h (bt): New basic type BT_UNION.
* gfortran.h (gfc_option): New option -fdec-structure.
(gfc_get_union_type, gfc_compare_union_types): New prototypes.
(gfc_bt_struct, gfc_fl_struct, case_bt_struct, case_fl_struct): New
macros.
(gfc_find_component): Change prototype.
* match.h (gfc_match_member_sep, gfc_match_map, gfc_match_union,
gfc_match_structure_decl): New prototypes.
* parse.h (gfc_comp_struct): New macro.
* symbol.c (gfc_find_component): Search for components in nested unions
* class.c (insert_component_ref, gfc_add_component_ref, add_proc_comp,
copy_vtab_proc_comps): Update calls to gfc_find_component.
* primary.c (gfc_convert_to_structure_constructor): Likewise.
* symbol.c (gfc_add_component): Likewise.
* resolve.c (resolve_typebound_function, resolve_typebound_subroutine,
resolve_typebound_procedure, resolve_component, resolve_fl_derived):
Likewise.
* expr.c (get_union_init, component_init): New functions.
* decl.c (match_clist_expr, match_record_decl, get_struct_decl,
gfc_match_map, gfc_match_union, gfc_match_structure_decl): Likewise.
* interface.c (compare_components, gfc_compare_union_types): Likewise.
* match.c (gfc_match_member_sep): Likewise.
* parse.c (check_component, parse_union, parse_struct_map): Likewise.
* resolve.c (resolve_fl_struct): Likewise.
* symbol.c (find_union_component): Likewise.
* trans-types.c (gfc_get_union_type): Likewise.
* parse.c (parse_derived): Use new functions.
* interface.c (gfc_compare_derived_types, gfc_compare_types): Likewise.
* expr.c (gfc_default_initializer): Likewise.
* gfortran.texi: Support for DEC structures, unions, and maps.
* gfortran.h (gfc_statement, sym_flavor): Likewise.
* check.c (gfc_check_kill_sub): Likewise.
* expr.c (gfc_copy_expr, simplify_const_ref,
gfc_has_default_initializer): Likewise.
* decl.c (build_sym, match_data_constant, add_init_expr_to_sym,
match_pointer_init, build_struct, variable_decl,
gfc_match_decl_type_spec, gfc_mach_data-decl, gfc_match_entry,
gfc_match_end, gfc_match_derived_decl): Likewise.
* interface.c (check_interface0, check_interface1,
gfc_search_interface): Likewise.
* misc.c (gfc_basic_typename, gfc_typename): Likewise.
* module.c (add_true_name, build_tnt, bt_types, mio_typespec,
fix_mio_expr, load_needed, mio_symbol, read_module, write_symbol,
gfc_get_module_backend_decl): Likewise.
* parse.h (gfc_compile_state): Likewise.
* parse.c (decode_specification_statement, decode_statement,
gfc_ascii_statement, verify_st_order, parse_spec): Likewise.
* primary.c (gfc_match_varspec, gfc_match_structure_constructor,
gfc_match_rvalue, match_variable): Likewise.
* resolve.c (find_arglists, resolve_structure_cons,
is_illegal_recursion, resolve_generic_f, get_declared_from_expr,
resolve_typebound_subroutine, resolve_allocate_expr,
nonscalar_typebound_assign, generate_component_assignments,
resolve_fl_variable_derived, check_defined_assignments,
resolve_component, resolve_symbol, resolve_equivalence_derived):
Likewise.
* symbol.c (flavors, check_conflict, gfc_add_flavor, gfc_use_derived,
gfc_restore_last_undo_checkpoint, gfc_type_compatible,
gfc_find_dt_in_generic): Likewise.
* trans-decl.c (gfc_get_module_backend_decl, create_function_arglist,
gfc_create_module_variable, check_constant_initializer): Likewise.
* trans-expr.c (gfc_conv_component_ref, gfc_conv_initializer,
gfc_trans_alloc_subarray_assign, gfc_trans_subcomponent_assign,
gfc_conv_structure, gfc_trans_scalar_assign, copyable_array_p):
Likewise.
* trans-io.c (transfer_namelist_element, transfer_expr,
gfc_trans_transfer): Likewise.
* trans-stmt.c (gfc_trans_deallocate): Likewise.
* trans-types.c (gfc_typenode_for_spec, gfc_copy_dt_decls_ifequal,
gfc_get_derived_type): Likewise.
2016-05-07 Fritz Reese <fritzoreese@gmail.com>
PR fortran/56226
* gfortran.dg/dec_structure_1.f90: New testcase.
* gfortran.dg/dec_structure_2.f90: Ditto.
* gfortran.dg/dec_structure_3.f90: Ditto.
* gfortran.dg/dec_structure_4.f90: Ditto.
* gfortran.dg/dec_structure_5.f90: Ditto.
* gfortran.dg/dec_structure_6.f90: Ditto.
* gfortran.dg/dec_structure_7.f90: Ditto.
* gfortran.dg/dec_structure_8.f90: Ditto.
* gfortran.dg/dec_structure_9.f90: Ditto.
* gfortran.dg/dec_structure_10.f90: Ditto.
* gfortran.dg/dec_structure_11.f90: Ditto.
* gfortran.dg/dec_union_1.f90: Ditto.
* gfortran.dg/dec_union_2.f90: Ditto.
* gfortran.dg/dec_union_3.f90: Ditto.
* gfortran.dg/dec_union_4.f90: Ditto.
* gfortran.dg/dec_union_5.f90: Ditto.
* gfortran.dg/dec_union_6.f90: Ditto.
* gfortran.dg/dec_union_7.f90: Ditto.
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Also rename the Fortran OMP_MAP_FORCE_DEALLOC to OMP_MAP_DELETE.
include/
* gomp-constants.h (enum gomp_map_kind): Rename
GOMP_MAP_FORCE_DEALLOC to GOMP_MAP_DELETE. Adjust all users.
gcc/fortran/
* gfortran.h (enum gfc_omp_map_op): Rename OMP_MAP_FORCE_DEALLOC
to OMP_MAP_DELETE. Adjust all users.
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2016-02-11 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/69296
* gfortran.h: Added flag to gfc_association_list indicating that
the rank of an associate variable has been guessed only.
* parse.c (parse_associate): Set the guess flag mentioned above
when guessing the rank of an expression.
* resolve.c (resolve_assoc_var): When the rank has been guessed,
make sure, that the guess was correct else overwrite with the actual
rank.
* trans-stmt.c (trans_associate_var): For subref_array_pointers in
class objects, take the span from the _data component.
gcc/testsuite/ChangeLog:
2016-02-11 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/69296
* gfortran.dg/associate_19.f03: New test.
* gfortran.dg/associate_20.f03: New test.
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gcc/fortran
PR fortran/45859
* expr.c (gfc_is_simply_contiguous): Optionally permit array
* elements.
(gfc_check_pointer_assign): Update call.
* interface.c (compare_parameter): Ditto.
* trans-array.c (gfc_conv_array_parameter): Ditto.
* trans-intrinsic.c (gfc_conv_intrinsic_transfer,
conv_isocbinding_function): Ditto.
* gfortran.h (gfc_is_simply_contiguous): Update prototype.
gcc/testsuite/
PR fortran/45859
* gcc/testsuite/gfortran.dg/coarray_args_2.f90: Remove dg-error.
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Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
* check.c (gfc_check_event_query): New function.
* dump-parse-tree.c (show_code_node): Handle EXEC_EVENT_POST,
EXEC_EVENT_WAIT.
* expr.c (gfc_check_vardef_context): New check for event variables
definition.
* gfortran.h (gfc_statement): Add ST_EVENT_POST, ST_EVENT_WAIT.
(gfc_isym_id): GFC_ISYM_EVENT_QUERY.
(struct symbol_attribute): New field.
(gfc_exec_op): Add EXEC_EVENT_POST and EXEC_EVENT_WAIT.
* gfortran.texi: Document about new events functions and minor
changes.
* interface.c (compare_parameter): New check.
(gfc_procedure_use): New check for explicit procedure interface.
(add_subroutines): Add event_query.
* intrinsic.h (gfc_check_event_query,gfc_resolve_event_query):
New prototypes.
* iresolve.c (gfc_resolve_event_query): New function.
* iso-fortran-env.def (event_type): New type.
* match.c (event_statement,gfc_match_event_post,gfc_match_event_wait):
New functions.
(gfc_match_name): New event post and event wait.
* match.h (gfc_match_event_post,gfc_match_event_wait):
New prototypes.
* module.c (ab_attribute): Add AB_EVENT_COMP.
(attr_bits): Likewise.
(mio_symbol_attribute): Handle event_comp attribute.
* parse.c (decode_statement): Add ST_EVENT_POST, ST_EVENT_WAIT.
(next_statement): Add ST_EVENT_POST, ST_EVENT_WAIT.
(gfc_ascii_statement): Add ST_EVENT_POST, ST_EVENT_WAIT.
(parse_derived): Check for event_type components.
* resolve.c (resolve_allocate_expr): Check for event variable def.
(resolve_lock_unlock): Renamed to resolve_lock_unlock_event. It
includes logic for locks and events.
(gfc_resolve_code): Call it.
(gfc_resolve_symbol): New check for event variable to be a corray.
* st.c (gfc_free_statement): Handle new EXEC_EVENT_POST and
EXEC_EVENT_WAIT.
* trans-decl.c (gfor_fndecl_caf_event_post,gfor_fndecl_caf_event_wait,
gfor_fndecl_caf_event_query): New global variables.
(generate_coarray_sym_init): Checking for event_type.
(gfc_conv_procedure_call): Check for C bind attribute.
* trans-intrinsic.c (conv_intrinsic_event_query): New function.
(conv_intrinsic_move_alloc): Call it.
* trans-stmt.c (gfc_trans_lock_unlock): Passing address
of actual argument.
(gfc_trans_sync): Likewise.
(gfc_trans_event_post_wait): New function.
* trans-stmt.h (gfc_trans_event_post_wait): New prototype.
* trans-types.c (gfc_get_derived_type): Integer_kind as event_type.
* trans.c (gfc_allocate_using_lib): New argument and logic for events.
(gfc_allocate_allocatable): Passing new argument.
(trans_code): Handle EXEC_EVENT_POST, EXEC_EVENT_WAIT.
* trans.h (gfc_coarray_type): New elements.
(gfor_fndecl_caf_event_post,gfor_fndecl_caf_event_wait,
gfor_fndecl_caf_event_query): Declare them.
2015-12-02 Tobias Burnus <burnus@net-b.de>
Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
* gfortran.dg/coarray/event_1.f90: New.
* gfortran.dg/coarray/event_2.f90: New.
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* dump-parse-tree.c (show_omp_clauses): Handle optional num and static
arguments for the gang clause.
* gfortran.h (gfc_omp_clauses): Rename gang_expr as gang_num_expr.
Add gang_static_expr.
* openmp.c (gfc_free_omp_clauses): Update to free gang_num_expr and
gang_static_expr.
(match_oacc_clause_gang): Update to support both num and static in
the same clause.
(resolve_omp_clauses): Formatting. Also handle gang_num_expr and
gang_static_expr.
(resolve_oacc_params_in_parallel): New const char arg argument.
Use it to report more accurate gang, worker and vector clause errors.
(resolve_oacc_loop_blocks): Update calls to
resolve_oacc_params_in_parallel.
* trans-openmp.c (gfc_trans_omp_clauses): Update the gimplification of
the gang clause.
(gfc_trans_oacc_combined_directive): Make use of gang_num_expr and
gang_static_expr. Remove OMP_LIST_REDUCTION from construct_clauses.
gcc/testsuite/
* gfortran.dg/goacc/gang-static.f95: Add tests for gang num arguments.
* gfortran.dg/goacc/loop-2.f95: Update expected diagnostics.
* gfortran.dg/goacc/loop-6.f95: Likewise.
* gfortran.dg/goacc/loop-7.f95: New test.
* gfortran.dg/goacc/reduction-2.f95: New test.
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* tree-nested.c (convert_nonlocal_omp_clauses): Add support for
OMP_CLAUSE_{NUM_GANGS,NUM_VECTORS,VECTOR_LENGTH,SEQ}.
(convert_local_omp_clauses): Likewise.
gcc/fortran/
* f95-lang.c (gfc_attribute_table): Add an "oacc function"
attribute.
* gfortran.h (symbol_attribute): Add an oacc_function bit-field.
(gfc_oacc_routine_name): New struct;
(gfc_get_oacc_routine_name): New macro.
(gfc_namespace): Add oacc_routine_clauses, oacc_routine_names and
oacc_routine fields.
(gfc_exec_op): Add EXEC_OACC_ROUTINE.
* openmp.c (OACC_ROUTINE_CLAUSES): New mask.
(gfc_oacc_routine_dims): New function.
(gfc_match_oacc_routine): Add support for named routines and the
gang, worker vector and seq clauses.
* parse.c (is_oacc): Add EXEC_OACC_ROUTINE.
* resolve.c (gfc_resolve_blocks): Likewise.
* st.c (gfc_free_statement): Likewise.
* trans-decl.c (add_attributes_to_decl): Attach an 'oacc function'
attribute and shape geometry for acc routine.
gcc/testsuite/
* gfortran.dg/goacc/routine-3.f90: New test.
* gfortran.dg/goacc/routine-4.f90: New test.
* gfortran.dg/goacc/routine-5.f90: New test.
* gfortran.dg/goacc/routine-6.f90: New test.
* gfortran.dg/goacc/subroutines: New test.
libgomp/
* libgomp.oacc-fortran/routine-5.f90: New test.
* libgomp.oacc-fortran/routine-7.f90: New test.
* libgomp.oacc-fortran/routine-9.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231081 138bc75d-0d04-0410-961f-82ee72b054a4
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* dump-parse-tree.c (show_namespace): Handle declares.
* gfortran.h (struct symbol_attribute): New fields.
(enum gfc_omp_map_map): Add OMP_MAP_DEVICE_RESIDENT and OMP_MAP_LINK.
(OMP_LIST_LINK): New enum.
(struct gfc_oacc_declare): New structure.
(gfc_get_oacc_declare): New definition.
(struct gfc_namespace): Change type.
(enum gfc_exec_op): Add EXEC_OACC_DECLARE.
(struct gfc_code): New field.
* module.c (enum ab_attribute): Add AB_OACC_DECLARE_CREATE,
AB_OACC_DECLARE_COPYIN, AB_OACC_DECLARE_DEVICEPTR,
AB_OACC_DECLARE_DEVICE_RESIDENT, AB_OACC_DECLARE_LINK
(attr_bits): Add new initializers.
(mio_symbol_attribute): Handle new atributes.
* openmp.c (gfc_free_oacc_declare_clauses): New function.
(gfc_match_oacc_clause_link: Likewise.
(OMP_CLAUSE_LINK): New definition.
(gfc_match_omp_clauses): Handle OMP_CLAUSE_LINK.
(OACC_DECLARE_CLAUSES): Add OMP_CLAUSE_LINK
(gfc_match_oacc_declare): Add checking and module handling.
(resolve_omp_clauses): Add array initializer.
(gfc_resolve_oacc_declare): Reimplement.
* parse.c (case_decl): Add ST_OACC_DECLARE.
(parse_spec): Remove handling.
(parse_progunit): Remove handling.
* parse.h (struct gfc_state_data): Change type.
* resolve.c (gfc_resolve_blocks): Handle EXEC_OACC_DECLARE.
* st.c (gfc_free_statement): Handle EXEC_OACC_DECLARE.
* symbol.c (check_conflict): Add conflict checks.
(gfc_add_oacc_declare_create, gfc_add_oacc_declare_copyin,
gfc_add_oacc_declare_deviceptr, gfc_add_oacc_declare_device_resident):
New functions.
(gfc_copy_attr): Handle new symbols.
* trans-decl.c (add_clause, find_module_oacc_declare_clauses,
finish_oacc_declare): New functions.
(gfc_generate_function_code): Replace with call.
* trans-openmp.c (gfc_trans_oacc_declare): Reimplement.
(gfc_trans_oacc_directive): Handle EXEC_OACC_DECLARE.
* trans-stmt.c (gfc_trans_block_construct): Replace with call.
* trans-stmt.h (gfc_trans_oacc_declare): Remove argument.
* trans.c (trans_code): Handle EXEC_OACC_DECLARE.
gcc/testsuite
* gfortran.dg/goacc/declare-1.f95: Update test.
* gfortran.dg/goacc/declare-2.f95: New test.
libgomp/
* testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
* testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230722 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/c-family/
* c-pragma.c (oacc_pragmas): Add "atomic".
* c-pragma.h (pragma_kind): Add PRAGMA_OACC_ATOMIC.
gcc/c/
* c-parser.c (c_parser_omp_construct): Handle PRAGMA_OACC_ATOMIC.
gcc/cp/
* parser.c (cp_parser_omp_construct, cp_parser_pragma): Handle
PRAGMA_OACC_ATOMIC.
gcc/fortran/
* gfortran.h (gfc_statement): Add ST_OACC_ATOMIC,
ST_OACC_END_ATOMIC.
(gfc_exec_op): Add EXEC_OACC_ATOMIC.
* match.h (gfc_match_oacc_atomic): New prototype.
* openmp.c (gfc_match_omp_atomic, gfc_match_oacc_atomic): New
wrapper functions around...
(gfc_match_omp_oacc_atomic): ... this new function.
(oacc_code_to_statement, gfc_resolve_oacc_directive): Handle
EXEC_OACC_ATOMIC.
* parse.c (decode_oacc_directive): Handle "atomic", "end atomic".
(case_exec_markers): Add ST_OACC_ATOMIC.
(gfc_ascii_statement): Handle ST_OACC_ATOMIC, ST_OACC_END_ATOMIC.
(parse_omp_atomic): Rename to...
(parse_omp_oacc_atomic): ... this new function. Add omp_p formal
parameter. Adjust all users.
(parse_executable): Handle ST_OACC_ATOMIC.
(is_oacc): Handle EXEC_OACC_ATOMIC.
* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle
EXEC_OACC_ATOMIC.
* st.c (gfc_free_statement): Handle EXEC_OACC_ATOMIC.
* trans-openmp.c (gfc_trans_oacc_directive): Handle
EXEC_OACC_ATOMIC.
* trans.c (trans_code): Handle EXEC_OACC_ATOMIC.
gcc/
* builtins.def (DEF_GOMP_BUILTIN): Enable for flag_openacc.
* omp-low.c (check_omp_nesting_restrictions): Allow
GIMPLE_OMP_ATOMIC_LOAD, GIMPLE_OMP_ATOMIC_STORE inside OpenACC
contexts.
gcc/testsuite/
* c-c++-common/goacc-gomp/nesting-fail-1.c: Move "atomic" tests
from here to...
* c-c++-common/goacc-gomp/nesting-1.c: ... here, and expect them
to succeed.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
file.
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
* testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
* testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229703 138bc75d-0d04-0410-961f-82ee72b054a4
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* gfortran.h (gfc_omp_namespace): Add locus where member.
* openmp.c (gfc_match_omp_variable_list): Set where for each list
item found.
(resolve_omp_clauses): Remove where argument and use the where
gfc_omp_namespace member when reporting errors.
(resolve_omp_do): Update call to resolve_omp_clauses.
(resolve_oacc_loop): Likewise.
(gfc_resolve_oacc_directive): Likewise.
(gfc_resolve_omp_directive): Likewise.
(gfc_resolve_omp_declare_simd): Likewise.
gcc/testsuite/
* gfortran.dg/gomp/intentin1.f90: Adjust copyprivate warning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229609 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/66056
* fortran.h: Include namespace pointer in statement label
structure.
* symbol.c (gfc_get_st_label): Store pointer to namespace
that owns the statement label tree in each label.
(gfc_free_st_label): Use namespace owning statement label
tree when deleting statement label.
* io.c: Initialize format_asterisk with NULL namespace pointer.
2015-10-26 Louis Krupp <louis.krupp@zoho.com>
PR fortran/66056
* gfortran.dg/empty_label_typedecl.f90: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229390 138bc75d-0d04-0410-961f-82ee72b054a4
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Fix an inconsistent state, between the in_common attribute
and the common_block pointer.
- adding a symbol to a common block list in gfc_match_common is delayed
after the call to gfc_add_in_common.
- gfc_restore_latest_undo_checkpoint is changed to check the common_block
pointer directly instead of the in_common attribute.
- gfc_restore_old_symbol is changed to also restore
the common-related pointers. This is done using a new function created
to factor the related memory management.
- In gfc_restore_last_undo_checkpoint, when a symbol has been removed
from the common block linked list, its common_next pointer is cleared.
PR fortran/67758
gcc/fortran/
* gfortran.h (gfc_symbol): Expand comment.
* match.c (gfc_match_common): Delay adding the symbol to
the common_block after the gfc_add_in_common call.
* symbol.c (gfc_free_symbol): Move common block memory handling...
(gfc_set_symbol_common_block): ... here as a new function.
(restore_old_symbol): Restore common block fields.
(gfc_restore_last_undo_checkpoint):
Check the common_block pointer instead of the in_common attribute.
When a symbol has been removed from the common block linked list,
clear its common_next pointer.
gcc/testsuite/
* gfortran.dg/common_25.f90: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228947 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227001 138bc75d-0d04-0410-961f-82ee72b054a4
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* expr.c (gfc_check_init_expr): Allow some IEEE functions in
constant expressions.
(external_spec_function): Allow some IEEE functions in specification
expressions.
* simplify.c (gfc_simplify_ieee_selected_real_kind): Remove.
(simplify_ieee_selected_real_kind, simplify_ieee_support,
matches_ieee_function_name, gfc_simplify_ieee_functions): New
functions.
* gfortran.h (gfc_simplify_ieee_selected_real_kind): Remove
prototype.
(gfc_simplify_ieee_functions): Add prototype.
* gfortran.dg/ieee/ieee_8.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226723 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225945 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/52846
* decl.c (get_proc_name): Make a partially populated interface
symbol to carry the characteristics of a module procedure and
its result.
(variable_decl): Declarations of dummies or results in the
abreviated form of module procedure is an error.
(gfc_match_import): IMPORT is not permitted in the interface
declaration of module procedures.
(match_attr_spec): Submodule variables have implicit save
attribute for F2008 onwards.
(gfc_match_prefix): Add 'module' as the a prefix and set the
module_procedure attribute.
(gfc_match_formal_arglist): For a module procedure keep the
interface formal_arglist from the interface, match new the
formal arguments and then compare the number and names of each.
(gfc_match_procedure): Add case COMP_SUBMODULE.
(gfc_match_function_decl, gfc_match_subroutine_decl): Set the
module_procedure attribute.
(gfc_match_entry, gfc_match_end): Add case COMP_SUBMODULE. If
attr abr_modproc_decl is set, switch the message accordingly
for subroutines and functions.
(gfc_match_submod_proc): New function to match the abbreviated
style of submodule declaration.
* gfortran.h : Add ST_SUBMODULE and ST_END_SUBMODULE. Add the
attribute bits 'used_in_submodule' and 'module_procedure'. Add
the bit field 'abr_modproc_decl' to gfc_symbol. Add prototypes
for 'gfc_copy_dummy_sym', 'gfc_check_dummy_characteristics' and
'gfc_check_result_characteristics'.
* interface.c : Add the prefix 'gfc_' to the names of functions
'check_dummy(result)_characteristics' and all their references.
* match.h : Add prototype for 'gfc_match_submod_proc' and
'gfc_match_submodule'.
(check_sym_interfaces): A module procedure is not an error in
a module procedure statment in a generic interface.
* module.c (gfc_match_submodule): New function. Add handling
for the 'module_procedure' attribute bit.
(gfc_use_module): Make sure that a submodule cannot use itself.
* parse.c (decode_statement): Set attr has_'import_set' for
the interface declaration of module procedures. Handle a match
occurring in 'gfc_match_submod_proc' and a match for
'submodule'.
(gfc_enclosing_unit): Include the state COMP_SUBMODULE.
(gfc_ascii_statement): Add END SUBMODULE.
(accept_statement): Add ST_SUBMODULE.
(parse_spec): Disallow statement functions in a submodule
specification part.
(parse_contained): Add ST_END_SUBMODULE and COMP_SUBMODULE
twice each.
(get_modproc_result): Copy the result symbol of the interface.
(parse_progunit): Call it.
(set_syms_host_assoc): Make symbols from the ancestor module
and submodules use associated, as required by the standard and
set all private components public. Module procedures 'external'
attribute bit is reset and the 'used_in_submodule' bit is set.
(parse_module): If this is a submodule, use the ancestor module
and submodules. Traverse the namespace, calling
'set_syms_host_assoc'. Add ST_END_SUBMODULE and COMP_SUBMODULE.
* parse.h : Add COMP_SUBMODULE.
* primary.c (match_variable): Add COMP_SUBMODULE.
* resolve.c (compare_fsyms): New function to compare the dummy
characteristics of a module procedure with its interface.
(resolve_fl_procedure): Compare the procedure, result and dummy
characteristics of a module_procedure with its interface, using
'compare_fsyms' for the dummy arguments.
* symbol.c (gfc_add_procedure): Suppress the check for existing
procedures in the case of a module procedure.
(gfc_add_explicit_interface): Skip checks that must fail for
module procedures.
(gfc_add_type): Allow a new type to be added to module
procedures, their results or their dummy arguments.
(gfc_copy_dummy_sym): New function to generate new dummy args
and copy the characteristics from the interface.
* trans-decl.c (gfc_sym_mangled_function_id): Module procedures
must always have their names mangled as if they are symbols
coming from a declaration in a module.
(gfc_get_symbol_decl): Add 'used_in_submodule' to the assert.
(gfc_finish_var_decl): Symbols with the 'used_in_submodule' bit
set are set DECL_EXTERNAL as if they were use associated.
2015-07-02 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* gfortran.dg/submodule_1.f90: New test
* gfortran.dg/submodule_2.f90: New test
* gfortran.dg/submodule_3.f90: New test
* gfortran.dg/submodule_4.f90: New test
* gfortran.dg/submodule_5.f90: New test
* gfortran.dg/submodule_6.f90: New test
* gfortran.dg/submodule_7.f90: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225354 138bc75d-0d04-0410-961f-82ee72b054a4
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* coretypes.h: Include input.h and as-a.h.
* rtl.h: Include input.h and as-a.h for generator files.
* hwint.c: Include input.h.
* vec.c: Include input.h.
* alias.c: Do not include input.h, line-map.h or is-a.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* auto-inc-dec.c: Likewise.
* auto-profile.c: Likewise.
* bb-reorder.c: Likewise.
* bt-load.c: Likewise.
* builtins.c: Likewise.
* caller-save.c: Likewise.
* calls.c: Likewise.
* ccmp.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgbuild.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraphbuild.c: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* cilk-common.c: Likewise.
* combine-stack-adj.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* convert.c: Likewise.
* coverage.c: Likewise.
* cppbuiltin.c: Likewise.
* cprop.c: Likewise.
* cse.c: Likewise.
* cselib.c: Likewise.
* data-streamer-in.c: Likewise.
* data-streamer-out.c: Likewise.
* data-streamer.c: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* ddg.c: Likewise.
* debug.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* df.h: Likewise.
* dfp.c: Likewise.
* diagnostic-core.h: Likewise.
* diagnostic.c: Likewise.
* dojump.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* double-int.c: Likewise.
* dse.c: Likewise.
* dumpfile.c: Likewise.
* dumpfile.h: Likewise.
* dwarf2asm.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* emit-rtl.c: Likewise.
* et-forest.c: Likewise.
* except.c: Likewise.
* explow.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* final.c: Likewise.
* fixed-value.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* fwprop.c: Likewise.
* gcc-plugin.h: Likewise.
* gcse.c: Likewise.
* generic-match-head.c: Likewise.
* ggc-page.c: Likewise.
* gimple-builder.c: Likewise.
* gimple-expr.c: Likewise.
* gimple-fold.c: Likewise.
* gimple-iterator.c: Likewise.
* gimple-low.c: Likewise.
* gimple-match-head.c: Likewise.
* gimple-pretty-print.c: Likewise.
* gimple-ssa-isolate-paths.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple-streamer-out.c: Likewise.
* gimple-streamer.h: Likewise.
* gimple-walk.c: Likewise.
* gimple.c: Likewise.
* gimplify-me.c: Likewise.
* gimplify.c: Likewise.
* godump.c: Likewise.
* graph.c: Likewise.
* graphite-blocking.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-isl-ast-to-gimple.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* ifcvt.c: Likewise.
* init-regs.c: Likewise.
* input.c: Likewise.
* internal-fn.c: Likewise.
* ipa-chkp.c: Likewise.
* ipa-comdats.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-devirt.c: Likewise.
* ipa-icf-gimple.c: Likewise.
* ipa-icf.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-polymorphic-call.c: Likewise.
* ipa-profile.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref.c: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-visibility.c: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-conflicts.c: Likewise.
* ira-costs.c: Likewise.
* ira-emit.c: Likewise.
* ira-lives.c: Likewise.
* ira.c: Likewise.
* jump.c: Likewise.
* langhooks.c: Likewise.
* lcm.c: Likewise.
* loop-doloop.c: Likewise.
* loop-init.c: Likewise.
* loop-invariant.c: Likewise.
* loop-iv.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-assigns.c: Likewise.
* lra-coalesce.c: Likewise.
* lra-constraints.c: Likewise.
* lra-eliminations.c: Likewise.
* lra-lives.c: Likewise.
* lra-remat.c: Likewise.
* lra-spills.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-compress.c: Likewise.
* lto-opts.c: Likewise.
* lto-section-in.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.c: Likewise.
* mcf.c: Likewise.
* mode-switching.c: Likewise.
* modulo-sched.c: Likewise.
* omega.c: Likewise.
* omp-low.c: Likewise.
* optabs.c: Likewise.
* opts-global.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* plugin.c: Likewise.
* postreload-gcse.c: Likewise.
* postreload.c: Likewise.
* predict.c: Likewise.
* pretty-print.h: Likewise.
* print-rtl.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* real.c: Likewise.
* realmpfr.c: Likewise.
* recog.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regcprop.c: Likewise.
* reginfo.c: Likewise.
* regrename.c: Likewise.
* regstat.c: Likewise.
* reload.c: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* resource.c: Likewise.
* rtl-chkp.c: Likewise.
* rtl-error.c: Likewise.
* rtlanal.c: Likewise.
* rtlhooks.c: Likewise.
* sanopt.c: Likewise.
* sched-deps.c: Likewise.
* sched-ebb.c: Likewise.
* sched-rgn.c: Likewise.
* sched-vis.c: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* shrink-wrap.c: Likewise.
* simplify-rtx.c: Likewise.
* stack-ptr-mod.c: Likewise.
* statistics.c: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* streamer-hooks.c: Likewise.
* stringpool.c: Likewise.
* symtab.c: Likewise.
* target-globals.c: Likewise.
* targhooks.c: Likewise.
* toplev.c: Likewise.
* tracer.c: Likewise.
* trans-mem.c: Likewise.
* tree-affine.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chkp-opt.c: Likewise.
* tree-chkp.c: Likewise.
* tree-chrec.c: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-nested.c: Likewise.
* tree-nrv.c: Likewise.
* tree-object-size.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-profile.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-copy.c: Likewise.
* tree-ssa-copyrename.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-dse.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-ifcombine.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-loop-ch.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop-unswitch.c: Likewise.
* tree-ssa-loop.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-scopedtables.c: Likewise.
* tree-ssa-sink.c: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-ter.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tsan.c: Likewise.
* ubsan.c: Likewise.
* valtrack.c: Likewise.
* value-prof.c: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* vtable-verify.c: Likewise.
* web.c: Likewise.
* wide-int.cc: Likewise.
* xcoffout.c: Likewise.
* config/aarch64/aarch64-builtins.c: Likewise.
* config/aarch64/aarch64.c: Likewise.
* config/alpha/alpha.c: Likewise.
* config/arc/arc.c: Likewise.
* config/arm/aarch-common.c: Likewise.
* config/arm/arm-builtins.c: Likewise.
* config/arm/arm-c.c: Likewise.
* config/arm/arm.c: Likewise.
* config/avr/avr-c.c: Likewise.
* config/avr/avr-log.c: Likewise.
* config/avr/avr.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/cr16/cr16.c: Likewise.
* config/cris/cris.c: Likewise.
* config/darwin-c.c: Likewise.
* config/darwin.c: Likewise.
* config/default-c.c: Likewise.
* config/epiphany/epiphany.c: Likewise.
* config/epiphany/mode-switch-use.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
* config/fr30/fr30.c: Likewise.
* config/frv/frv.c: Likewise.
* config/ft32/ft32.c: Likewise.
* config/glibc-c.c: Likewise.
* config/h8300/h8300.c: Likewise.
* config/i386/i386-c.c: Likewise.
* config/i386/i386.c: Likewise.
* config/i386/msformat-c.c: Likewise.
* config/i386/winnt-cxx.c: Likewise.
* config/i386/winnt-stubs.c: Likewise.
* config/i386/winnt.c: Likewise.
* config/ia64/ia64-c.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/iq2000/iq2000.c: Likewise.
* config/lm32/lm32.c: Likewise.
* config/m32c/m32c-pragma.c: Likewise.
* config/m32c/m32c.c: Likewise.
* config/m32r/m32r.c: Likewise.
* config/m68k/m68k.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/mep/mep-pragma.c: Likewise.
* config/mep/mep.c: Likewise.
* config/microblaze/microblaze-c.c: Likewise.
* config/microblaze/microblaze.c: Likewise.
* config/mips/mips.c: Likewise.
* config/mmix/mmix.c: Likewise.
* config/mn10300/mn10300.c: Likewise.
* config/moxie/moxie.c: Likewise.
* config/msp430/msp430-c.c: Likewise.
* config/msp430/msp430.c: Likewise.
* config/nds32/nds32-cost.c: Likewise.
* config/nds32/nds32-fp-as-gp.c: Likewise.
* config/nds32/nds32-intrinsic.c: Likewise.
* config/nds32/nds32-isr.c: Likewise.
* config/nds32/nds32-md-auxiliary.c: Likewise.
* config/nds32/nds32-memory-manipulation.c: Likewise.
* config/nds32/nds32-pipelines-auxiliary.c: Likewise.
* config/nds32/nds32-predicates.c: Likewise.
* config/nds32/nds32.c: Likewise.
* config/nios2/nios2.c: Likewise.
* config/nvptx/nvptx.c: Likewise.
* config/pa/pa.c: Likewise.
* config/pdp11/pdp11.c: Likewise.
* config/rl78/rl78-c.c: Likewise.
* config/rl78/rl78.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/s390/s390-c.c: Likewise.
* config/s390/s390.c: Likewise.
* config/sh/sh-c.c: Likewise.
* config/sh/sh-mem.cc: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh_optimize_sett_clrt.cc: Likewise.
* config/sh/sh_treg_combine.cc: Likewise.
* config/sol2-c.c: Likewise.
* config/sol2-cxx.c: Likewise.
* config/sol2-stubs.c: Likewise.
* config/sol2.c: Likewise.
* config/sparc/sparc-c.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/spu/spu.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/tilegx/mul-tables.c: Likewise.
* config/tilegx/tilegx-c.c: Likewise.
* config/tilegx/tilegx.c: Likewise.
* config/tilepro/mul-tables.c: Likewise.
* config/tilepro/tilepro-c.c: Likewise.
* config/tilepro/tilepro.c: Likewise.
* config/v850/v850-c.c: Likewise.
* config/v850/v850.c: Likewise.
* config/vax/vax.c: Likewise.
* config/visium/visium.c: Likewise.
* config/vms/vms-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/winnt-c.c: Likewise.
* config/xtensa/xtensa.c: Likewise.
ada
* ada/gcc-interface/cuintp.c: Do not include input.h, line-map.h or
is-a.h.
* ada/gcc-interface/decl.c: Likewise.
* ada/gcc-interface/misc.c: Likewise.
* ada/gcc-interface/targtyps.c: Likewise.
* ada/gcc-interface/trans.c: Likewise.
* ada/gcc-interface/utils.c: Likewise.
* ada/gcc-interface/utils2.c: Likewise.
c
* c/c-array-notation.c: Do not include input.h, line-map.h or is-a.h.
* c/c-aux-info.c: Likewise.
* c/c-convert.c: Likewise.
* c/c-decl.c: Likewise.
* c/c-errors.c: Likewise.
* c/c-lang.c: Likewise.
* c/c-objc-common.c: Likewise.
* c/c-parser.c: Likewise.
* c/c-typeck.c: Likewise.
c-family
* c-family/array-notation-common.c: Do not include input.h, line-map.h
or is-a.h.
* c-family/c-ada-spec.c: Likewise.
* c-family/c-cilkplus.c: Likewise.
* c-family/c-common.c: Likewise.
* c-family/c-common.h: Likewise.
* c-family/c-cppbuiltin.c: Likewise.
* c-family/c-dump.c: Likewise.
* c-family/c-format.c: Likewise.
* c-family/c-gimplify.c: Likewise.
* c-family/c-indentation.c: Likewise.
* c-family/c-lex.c: Likewise.
* c-family/c-omp.c: Likewise.
* c-family/c-opts.c: Likewise.
* c-family/c-pch.c: Likewise.
* c-family/c-ppoutput.c: Likewise.
* c-family/c-pragma.c: Likewise.
* c-family/c-pretty-print.c: Likewise.
* c-family/c-semantics.c: Likewise.
* c-family/c-ubsan.c: Likewise.
* c-family/cilk.c: Likewise.
* c-family/stub-objc.c: Likewise.
common
* common/common-target.h: Do not include input.h, line-map.h or is-a.h.
* common/common-targhooks.c: Likewise.
cp
* cp/call.c: Do not include input.h, line-map.h or is-a.h.
* cp/class.c: Likewise.
* cp/constexpr.c: Likewise.
* cp/cp-array-notation.c: Likewise.
* cp/cp-gimplify.c: Likewise.
* cp/cp-lang.c: Likewise.
* cp/cp-objcp-common.c: Likewise.
* cp/cp-tree.h: Likewise.
* cp/cp-ubsan.c: Likewise.
* cp/cvt.c: Likewise.
* cp/decl.c: Likewise.
* cp/decl2.c: Likewise.
* cp/dump.c: Likewise.
* cp/error.c: Likewise.
* cp/except.c: Likewise.
* cp/expr.c: Likewise.
* cp/friend.c: Likewise.
* cp/init.c: Likewise.
* cp/lambda.c: Likewise.
* cp/lex.c: Likewise.
* cp/mangle.c: Likewise.
* cp/method.c: Likewise.
* cp/name-lookup.c: Likewise.
* cp/optimize.c: Likewise.
* cp/parser.c: Likewise.
* cp/pt.c: Likewise.
* cp/ptree.c: Likewise.
* cp/repo.c: Likewise.
* cp/rtti.c: Likewise.
* cp/search.c: Likewise.
* cp/semantics.c: Likewise.
* cp/tree.c: Likewise.
* cp/typeck.c: Likewise.
* cp/typeck2.c: Likewise.
* cp/vtable-class-hierarchy.c: Likewise.
fortran
* fortran/convert.c: Do not include input.h, line-map.h or is-a.h.
* fortran/cpp.c: Likewise.
* fortran/decl.c: Likewise.
* fortran/f95-lang.c: Likewise.
* fortran/gfortran.h: Likewise.
* fortran/iresolve.c: Likewise.
* fortran/match.c: Likewise.
* fortran/module.c: Likewise.
* fortran/options.c: Likewise.
* fortran/target-memory.c: Likewise.
* fortran/trans-array.c: Likewise.
* fortran/trans-common.c: Likewise.
* fortran/trans-const.c: Likewise.
* fortran/trans-decl.c: Likewise.
* fortran/trans-expr.c: Likewise.
* fortran/trans-intrinsic.c: Likewise.
* fortran/trans-io.c: Likewise.
* fortran/trans-openmp.c: Likewise.
* fortran/trans-stmt.c: Likewise.
* fortran/trans-types.c: Likewise.
* fortran/trans.c: Likewise.
go
* go/go-backend.c: Do not include input.h, line-map.h or is-a.h.
* go/go-gcc.cc: Likewise.
* go/go-lang.c: Likewise.
* go/go-system.h: Likewise.
java
* java/boehm.c: Do not include input.h, line-map.h or is-a.h.
* java/builtins.c: Likewise.
* java/class.c: Likewise.
* java/constants.c: Likewise.
* java/decl.c: Likewise.
* java/except.c: Likewise.
* java/expr.c: Likewise.
* java/java-gimplify.c: Likewise.
* java/jcf-dump.c: Likewise.
* java/jcf-io.c: Likewise.
* java/jcf-parse.c: Likewise.
* java/jvgenmain.c: Likewise.
* java/lang.c: Likewise.
* java/mangle.c: Likewise.
* java/mangle_name.c: Likewise.
* java/resource.c: Likewise.
* java/typeck.c: Likewise.
* java/verify-glue.c: Likewise.
* java/verify-impl.c: Likewise.
jit
* jit/dummy-frontend.c: Do not include input.h, line-map.h or is-a.h.
* jit/jit-common.h: Likewise.
* jit/jit-playback.c: Likewise.
lto
* lto/lto-lang.c: Do not include input.h, line-map.h or is-a.h.
* lto/lto-object.c: Likewise.
* lto/lto-partition.c: Likewise.
* lto/lto-symtab.c: Likewise.
* lto/lto.c: Likewise.
objc
* objc/objc-act.c: Do not include input.h, line-map.h or is-a.h.
* objc/objc-encoding.c: Likewise.
* objc/objc-gnu-runtime-abi-01.c: Likewise.
* objc/objc-lang.c: Likewise.
* objc/objc-map.c: Likewise.
* objc/objc-next-runtime-abi-01.c: Likewise.
* objc/objc-next-runtime-abi-02.c: Likewise.
* objc/objc-runtime-shared-support.c: Likewise.
objcp
* objcp/objcp-decl.c: Do not include input.h, line-map.h or is-a.h.
* objcp/objcp-lang.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@224562 138bc75d-0d04-0410-961f-82ee72b054a4
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