[gcc.git] / gcc / fortran / ChangeLog

2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
	    Cesar Philippidis  <cesar@codesourcery.com>
	    James Norris  <jnorris@codesourcery.com>
	    Ilmir Usmanov  <i.usmanov@samsung.com>
	    Tobias Burnus  <burnus@net-b.de>

	* lang.opt (fopenacc): New option.
	* cpp.c (cpp_define_builtins): Conditionally define _OPENACC.
	* dump-parse-tree.c (show_omp_node): Split part of it into...
	(show_omp_clauses): ... this new function.
	(show_omp_node, show_code_node): Handle EXEC_OACC_PARALLEL_LOOP,
	EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
	EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
	EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
	EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
	(show_namespace): Update for OpenACC.
	* f95-lang.c (DEF_FUNCTION_TYPE_VAR_2, DEF_FUNCTION_TYPE_VAR_8)
	(DEF_FUNCTION_TYPE_VAR_12, DEF_GOACC_BUILTIN)
	(DEF_GOACC_BUILTIN_COMPILER): New macros.
	* types.def (BT_FN_VOID_INT_INT_VAR)
	(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
	(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
	New function types.
	* gfortran.h (gfc_statement): Add ST_OACC_PARALLEL_LOOP,
	ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
	ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_DATA,
	ST_OACC_END_DATA, ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA,
	ST_OACC_LOOP, ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE,
	ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_KERNELS_LOOP,
	ST_OACC_END_KERNELS_LOOP, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
	ST_OACC_ROUTINE.
	(struct gfc_expr_list): New data type.
	(gfc_get_expr_list): New macro.
	(gfc_omp_map_op): Add OMP_MAP_FORCE_ALLOC, OMP_MAP_FORCE_DEALLOC,
	OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM, OMP_MAP_FORCE_TOFROM,
	OMP_MAP_FORCE_PRESENT, OMP_MAP_FORCE_DEVICEPTR.
	(OMP_LIST_FIRST, OMP_LIST_DEVICE_RESIDENT, OMP_LIST_USE_DEVICE)
	(OMP_LIST_CACHE): New enumerators.
	(struct gfc_omp_clauses): Add async_expr, gang_expr, worker_expr,
	vector_expr, num_gangs_expr, num_workers_expr, vector_length_expr,
	wait_list, tile_list, async, gang, worker, vector, seq,
	independent, wait, par_auto, gang_static, and loc members.
	(struct gfc_namespace): Add oacc_declare_clauses member.
	(gfc_exec_op): Add EXEC_OACC_KERNELS_LOOP,
	EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS,
	EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
	EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
	EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
	(gfc_free_expr_list, gfc_resolve_oacc_directive)
	(gfc_resolve_oacc_declare, gfc_resolve_oacc_parallel_loop_blocks)
	(gfc_resolve_oacc_blocks): New prototypes.
	* match.c (match_exit_cycle): Handle EXEC_OACC_LOOP and
	EXEC_OACC_PARALLEL_LOOP.
	* match.h (gfc_match_oacc_cache, gfc_match_oacc_wait)
	(gfc_match_oacc_update, gfc_match_oacc_declare)
	(gfc_match_oacc_loop, gfc_match_oacc_host_data)
	(gfc_match_oacc_data, gfc_match_oacc_kernels)
	(gfc_match_oacc_kernels_loop, gfc_match_oacc_parallel)
	(gfc_match_oacc_parallel_loop, gfc_match_oacc_enter_data)
	(gfc_match_oacc_exit_data, gfc_match_oacc_routine): New
	prototypes.
	* openmp.c: Include "diagnostic.h" and "gomp-constants.h".
	(gfc_free_omp_clauses): Update for members added to struct
	gfc_omp_clauses.
	(gfc_match_omp_clauses): Change mask paramter to uint64_t.  Add
	openacc parameter.
	(resolve_omp_clauses): Add openacc parameter.  Update for OpenACC.
	(struct fortran_omp_context): Add is_openmp member.
	(gfc_resolve_omp_parallel_blocks): Initialize it.
	(gfc_resolve_do_iterator): Update for OpenACC.
	(gfc_resolve_omp_directive): Call
	resolve_omp_directive_inside_oacc_region.
	(OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE)
	(OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_COPYPRIVATE)
	(OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN, OMP_CLAUSE_REDUCTION)
	(OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE)
	(OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_COLLAPSE)
	(OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE)
	(OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND, OMP_CLAUSE_INBRANCH)
	(OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH, OMP_CLAUSE_PROC_BIND)
	(OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN, OMP_CLAUSE_UNIFORM)
	(OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO)
	(OMP_CLAUSE_FROM, OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT)
	(OMP_CLAUSE_DIST_SCHEDULE): Use uint64_t.
	(OMP_CLAUSE_ASYNC, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS)
	(OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_COPY, OMP_CLAUSE_COPYOUT)
	(OMP_CLAUSE_CREATE, OMP_CLAUSE_PRESENT)
	(OMP_CLAUSE_PRESENT_OR_COPY, OMP_CLAUSE_PRESENT_OR_COPYIN)
	(OMP_CLAUSE_PRESENT_OR_COPYOUT, OMP_CLAUSE_PRESENT_OR_CREATE)
	(OMP_CLAUSE_DEVICEPTR, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER)
	(OMP_CLAUSE_VECTOR, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT)
	(OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_DEVICE_RESIDENT)
	(OMP_CLAUSE_HOST_SELF, OMP_CLAUSE_OACC_DEVICE, OMP_CLAUSE_WAIT)
	(OMP_CLAUSE_DELETE, OMP_CLAUSE_AUTO, OMP_CLAUSE_TILE): New macros.
	(gfc_match_omp_clauses): Handle those.
	(OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES)
	(OACC_LOOP_CLAUSES, OACC_PARALLEL_LOOP_CLAUSES)
	(OACC_KERNELS_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES)
	(OACC_DECLARE_CLAUSES, OACC_UPDATE_CLAUSES)
	(OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES)
	(OACC_WAIT_CLAUSES): New macros.
	(gfc_free_expr_list, match_oacc_expr_list, match_oacc_clause_gang)
	(gfc_match_omp_map_clause, gfc_match_oacc_parallel_loop)
	(gfc_match_oacc_parallel, gfc_match_oacc_kernels_loop)
	(gfc_match_oacc_kernels, gfc_match_oacc_data)
	(gfc_match_oacc_host_data, gfc_match_oacc_loop)
	(gfc_match_oacc_declare, gfc_match_oacc_update)
	(gfc_match_oacc_enter_data, gfc_match_oacc_exit_data)
	(gfc_match_oacc_wait, gfc_match_oacc_cache)
	(gfc_match_oacc_routine, oacc_is_loop)
	(resolve_oacc_scalar_int_expr, resolve_oacc_positive_int_expr)
	(check_symbol_not_pointer, check_array_not_assumed)
	(resolve_oacc_data_clauses, resolve_oacc_deviceptr_clause)
	(oacc_compatible_clauses, oacc_is_parallel, oacc_is_kernels)
	(omp_code_to_statement, oacc_code_to_statement)
	(resolve_oacc_directive_inside_omp_region)
	(resolve_omp_directive_inside_oacc_region)
	(resolve_oacc_nested_loops, resolve_oacc_params_in_parallel)
	(resolve_oacc_loop_blocks, gfc_resolve_oacc_blocks)
	(resolve_oacc_loop, resolve_oacc_cache, gfc_resolve_oacc_declare)
	(gfc_resolve_oacc_directive): New functions.
	* parse.c (next_free): Update for OpenACC.  Move some code into...
	(verify_token_free): ... this new function.
	(next_fixed): Update for OpenACC.  Move some code into...
	(verify_token_fixed): ... this new function.
	(case_executable): Add ST_OACC_UPDATE, ST_OACC_WAIT,
	ST_OACC_CACHE, ST_OACC_ENTER_DATA, and ST_OACC_EXIT_DATA.
	(case_exec_markers): Add ST_OACC_PARALLEL_LOOP, ST_OACC_PARALLEL,
	ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA, ST_OACC_LOOP,
	ST_OACC_KERNELS_LOOP.
	(case_decl): Add ST_OACC_ROUTINE.
	(push_state, parse_critical_block, parse_progunit): Update for
	OpenACC.
	(gfc_ascii_statement): Handle ST_OACC_PARALLEL_LOOP,
	ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
	ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_KERNELS_LOOP,
	ST_OACC_END_KERNELS_LOOP, ST_OACC_DATA, ST_OACC_END_DATA,
	ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA, ST_OACC_LOOP,
	ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE, ST_OACC_WAIT,
	ST_OACC_CACHE, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
	ST_OACC_ROUTINE.
	(verify_st_order, parse_spec): Handle ST_OACC_DECLARE.
	(parse_executable): Handle ST_OACC_PARALLEL_LOOP,
	ST_OACC_KERNELS_LOOP, ST_OACC_LOOP, ST_OACC_PARALLEL,
	ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA.
	(decode_oacc_directive, parse_oacc_structured_block)
	(parse_oacc_loop, is_oacc): New functions.
	* parse.h (struct gfc_state_data): Add oacc_declare_clauses
	member.
	(is_oacc): New prototype.
	* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle
	EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL,
	EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA,
	EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE,
	EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA,
	EXEC_OACC_EXIT_DATA.
	(resolve_codes): Call gfc_resolve_oacc_declare.
	* scanner.c (openacc_flag, openacc_locus): New variables.
	(skip_free_comments): Update for OpenACC.  Move some code into...
	(skip_omp_attribute): ... this new function.
	(skip_oacc_attribute): New function.
	(skip_fixed_comments, gfc_next_char_literal): Update for OpenACC.
	* st.c (gfc_free_statement): Handle EXEC_OACC_PARALLEL_LOOP,
	EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
	EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
	EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
	EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
	* trans-decl.c (gfc_generate_function_code): Update for OpenACC.
	* trans-openmp.c: Include "gomp-constants.h".
	(gfc_omp_finish_clause, gfc_trans_omp_clauses): Use GOMP_MAP_*
	instead of OMP_CLAUSE_MAP_*.  Use OMP_CLAUSE_SET_MAP_KIND.
	(gfc_trans_omp_clauses): Handle OMP_LIST_USE_DEVICE,
	OMP_LIST_DEVICE_RESIDENT, OMP_LIST_CACHE, and OMP_MAP_FORCE_ALLOC,
	OMP_MAP_FORCE_DEALLOC, OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM,
	OMP_MAP_FORCE_TOFROM, OMP_MAP_FORCE_PRESENT,
	OMP_MAP_FORCE_DEVICEPTR, and gfc_omp_clauses' async, seq,
	independent, wait_list, num_gangs_expr, num_workers_expr,
	vector_length_expr, vector, vector_expr, worker, worker_expr,
	gang, gang_expr members.
	(gfc_trans_omp_do): Handle EXEC_OACC_LOOP.
	(gfc_convert_expr_to_tree, gfc_trans_oacc_construct)
	(gfc_trans_oacc_executable_directive)
	(gfc_trans_oacc_wait_directive, gfc_trans_oacc_combined_directive)
	(gfc_trans_oacc_declare, gfc_trans_oacc_directive): New functions.
	* trans-stmt.c (gfc_trans_block_construct): Update for OpenACC.
	* trans-stmt.h (gfc_trans_oacc_directive, gfc_trans_oacc_declare):
	New prototypes.
	* trans.c (tranc_code): Handle EXEC_OACC_CACHE, EXEC_OACC_WAIT,
	EXEC_OACC_UPDATE, EXEC_OACC_LOOP, EXEC_OACC_HOST_DATA,
	EXEC_OACC_DATA, EXEC_OACC_KERNELS, EXEC_OACC_KERNELS_LOOP,
	EXEC_OACC_PARALLEL, EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_ENTER_DATA,
	EXEC_OACC_EXIT_DATA.
	* gfortran.texi: Update for OpenACC.
	* intrinsic.texi: Likewise.
	* invoke.texi: Likewise.

2015-01-15  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/58023
	* resolve.c (resolve_fl_derived0): Continue resolving next component
	after error.

2015-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/61933
	* io.c (gfc_match_inquire): Generate error if unit number in
	inquire statement is a constant -1.  All other values allowed.
	* trans-io.c (gfc_trans_inquire): Delete dummy iostat variable.
	(create_dummy_iostat): Delete function no longer used.

2015-01-13  Jakub Jelinek  <jakub@redhat.com>

	PR fortran/64528
	* trans-decl.c (create_function_arglist): Don't set TREE_READONLY
	on dummy args with VALUE attribute.

2015-01-11  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/63733
	* interface.c (gfc_extend_expr): Look for type-bound operators before
	non-typebound ones.

2015-01-11  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/58023
	* resolve.c (resolve_fl_derived0): Set error flag if problems with the
	interface of a procedure-pointer component were detected.

2015-01-11  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/64508
	* interface.c (compare_parameter): Interface check for
	procedure-pointer component as actual argument.

2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>

	* gfortran.texi: Update for libgomp being renamed from "GNU OpenMP
	Runtime Library" to "GNU Offloading and Multi Processing Runtime
	Library".
	* intrinsic.texi: Likewise.

2015-01-10  Tobias Burnus  <burnus@net-b.de>

	PR fortran/64522
	* invoke.texi (Wline-truncation): Document new behaviour.
	* lang.opt (Wline-truncation): Add Init(-1).
	* options.c (gfc_post_options): If -Wline-truncation is unset,
	enable it for free-form source files; for the latter, also use
	-Werror=line-truncation, unless -Wno-error has been specified.

2015-01-09  Michael Collison  <michael.collison@linaro.org>

	* convert.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* cpp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* decl.c: Ditto.
	* f95.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* iresolve.c: Ditto.
	* match.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* module.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* options.c: Ditto.
	* target-memory.c: Include hash-set.h, vec.h,
	double-int.h, input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* trans-array.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* trans.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* trans-common.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* trans-const.c: Ditto.
	* trans-decl.c: Ditto.
	* trans-expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* trans-intrinsic.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, inchash.h and real.h due to flattening of tree.h.
	* trans-io.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* trans-openmp.c: Ditto.
	* trans-stmt.c: Ditto.
	* trans-types.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, inchash.h and real.h due to flattening of tree.h.

2015-01-08  Tobias Burnus  <burnus@net-b.de>

	* trans-decl.c (gfc_build_qualified_array): Fix coarray tokens
	for module coarrays with -fcoarray=lib.
	(get_proc_pointer_decl): As module variable, make only public
	when not marked as private.

2015-01-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/47674
	* dependency.h:  Actually commit changes.

2015-01-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/47674
	* dependency.c:  Update copyright years.
	(gfc_discard_nops):  Add prototype.
	* dependency.c (discard_nops):  Rename to gfc_discard_nops,
	make non-static.
	(gfc_discard_nops):  Use gfc_discard_nops.
	(gfc_dep_difference):  Likewise.
	* frontend-passes.c  Update copyright years.
	(realloc_strings):  New function.  Add prototype.
	(gfc_run_passes):  Call realloc_strings.
	(realloc_string_callback):  New function.
	(create_var):  Add prototype.  Handle case of a
	scalar character variable.
	(optimize_trim):  Do not handle allocatable variables.

2015-01-05  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

	* gfortranspec.c (lang_specific_driver): Update copyright notice
	dates.
	* gfc-internals.texi: Bump @copying's copyright year.
	* gfortran.texi: Ditto.
	* intrinsic.texi: Ditto.
	* invoke.texi: Ditto.

2015-01-02  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/57562
	* expr.c (find_component_ref): Deal with extended types.

2015-01-02  Tobias Burnus  <burnus@net-b.de>

	* trans-decl.c (gfc_build_qualified_array): Fix coarray tokens
	for module coarrays with -fcoarray=lib.

2015-01-02  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/60507
	* interface.c (is_procptr_result): New function to check if an
	expression is a procedure-pointer result.
	(compare_actual_formal): Use it.
^L
Copyright (C) 2015 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
Commit	Line	Data
41dbbb37 TS	1	2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
	2	Cesar Philippidis <cesar@codesourcery.com>
	3	James Norris <jnorris@codesourcery.com>
	4	Ilmir Usmanov <i.usmanov@samsung.com>
	5	Tobias Burnus <burnus@net-b.de>
	6
	7	* lang.opt (fopenacc): New option.
	8	* cpp.c (cpp_define_builtins): Conditionally define _OPENACC.
	9	* dump-parse-tree.c (show_omp_node): Split part of it into...
	10	(show_omp_clauses): ... this new function.
	11	(show_omp_node, show_code_node): Handle EXEC_OACC_PARALLEL_LOOP,
	12	EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
	13	EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
	14	EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
	15	EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
	16	(show_namespace): Update for OpenACC.
	17	* f95-lang.c (DEF_FUNCTION_TYPE_VAR_2, DEF_FUNCTION_TYPE_VAR_8)
	18	(DEF_FUNCTION_TYPE_VAR_12, DEF_GOACC_BUILTIN)
	19	(DEF_GOACC_BUILTIN_COMPILER): New macros.
	20	* types.def (BT_FN_VOID_INT_INT_VAR)
	21	(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
	22	(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
	23	New function types.
	24	* gfortran.h (gfc_statement): Add ST_OACC_PARALLEL_LOOP,
	25	ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
	26	ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_DATA,
	27	ST_OACC_END_DATA, ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA,
	28	ST_OACC_LOOP, ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE,
	29	ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_KERNELS_LOOP,
	30	ST_OACC_END_KERNELS_LOOP, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
	31	ST_OACC_ROUTINE.
	32	(struct gfc_expr_list): New data type.
	33	(gfc_get_expr_list): New macro.
	34	(gfc_omp_map_op): Add OMP_MAP_FORCE_ALLOC, OMP_MAP_FORCE_DEALLOC,
	35	OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM, OMP_MAP_FORCE_TOFROM,
	36	OMP_MAP_FORCE_PRESENT, OMP_MAP_FORCE_DEVICEPTR.
	37	(OMP_LIST_FIRST, OMP_LIST_DEVICE_RESIDENT, OMP_LIST_USE_DEVICE)
	38	(OMP_LIST_CACHE): New enumerators.
	39	(struct gfc_omp_clauses): Add async_expr, gang_expr, worker_expr,
	40	vector_expr, num_gangs_expr, num_workers_expr, vector_length_expr,
	41	wait_list, tile_list, async, gang, worker, vector, seq,
	42	independent, wait, par_auto, gang_static, and loc members.
	43	(struct gfc_namespace): Add oacc_declare_clauses member.
	44	(gfc_exec_op): Add EXEC_OACC_KERNELS_LOOP,
	45	EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS,
	46	EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
	47	EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
	48	EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
	49	(gfc_free_expr_list, gfc_resolve_oacc_directive)
	50	(gfc_resolve_oacc_declare, gfc_resolve_oacc_parallel_loop_blocks)
	51	(gfc_resolve_oacc_blocks): New prototypes.
	52	* match.c (match_exit_cycle): Handle EXEC_OACC_LOOP and
	53	EXEC_OACC_PARALLEL_LOOP.
	54	* match.h (gfc_match_oacc_cache, gfc_match_oacc_wait)
	55	(gfc_match_oacc_update, gfc_match_oacc_declare)
	56	(gfc_match_oacc_loop, gfc_match_oacc_host_data)
	57	(gfc_match_oacc_data, gfc_match_oacc_kernels)
	58	(gfc_match_oacc_kernels_loop, gfc_match_oacc_parallel)
	59	(gfc_match_oacc_parallel_loop, gfc_match_oacc_enter_data)
	60	(gfc_match_oacc_exit_data, gfc_match_oacc_routine): New
	61	prototypes.
	62	* openmp.c: Include "diagnostic.h" and "gomp-constants.h".
	63	(gfc_free_omp_clauses): Update for members added to struct
	64	gfc_omp_clauses.
65	(gfc_match_omp_clauses): Change mask paramter to uint64_t. Add
66	openacc parameter.
67	(resolve_omp_clauses): Add openacc parameter. Update for OpenACC.
68	(struct fortran_omp_context): Add is_openmp member.
69	(gfc_resolve_omp_parallel_blocks): Initialize it.
70	(gfc_resolve_do_iterator): Update for OpenACC.
71	(gfc_resolve_omp_directive): Call
72	resolve_omp_directive_inside_oacc_region.
73	(OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE)
74	(OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_COPYPRIVATE)
75	(OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN, OMP_CLAUSE_REDUCTION)
76	(OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE)
77	(OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_COLLAPSE)
78	(OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE)
79	(OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND, OMP_CLAUSE_INBRANCH)
80	(OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH, OMP_CLAUSE_PROC_BIND)
81	(OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN, OMP_CLAUSE_UNIFORM)
82	(OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO)
83	(OMP_CLAUSE_FROM, OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT)
84	(OMP_CLAUSE_DIST_SCHEDULE): Use uint64_t.
85	(OMP_CLAUSE_ASYNC, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS)
86	(OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_COPY, OMP_CLAUSE_COPYOUT)
87	(OMP_CLAUSE_CREATE, OMP_CLAUSE_PRESENT)
88	(OMP_CLAUSE_PRESENT_OR_COPY, OMP_CLAUSE_PRESENT_OR_COPYIN)
89	(OMP_CLAUSE_PRESENT_OR_COPYOUT, OMP_CLAUSE_PRESENT_OR_CREATE)
90	(OMP_CLAUSE_DEVICEPTR, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER)
91	(OMP_CLAUSE_VECTOR, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT)
92	(OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_DEVICE_RESIDENT)
93	(OMP_CLAUSE_HOST_SELF, OMP_CLAUSE_OACC_DEVICE, OMP_CLAUSE_WAIT)
94	(OMP_CLAUSE_DELETE, OMP_CLAUSE_AUTO, OMP_CLAUSE_TILE): New macros.
95	(gfc_match_omp_clauses): Handle those.
96	(OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES)
97	(OACC_LOOP_CLAUSES, OACC_PARALLEL_LOOP_CLAUSES)
98	(OACC_KERNELS_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES)
99	(OACC_DECLARE_CLAUSES, OACC_UPDATE_CLAUSES)
100	(OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES)
101	(OACC_WAIT_CLAUSES): New macros.
102	(gfc_free_expr_list, match_oacc_expr_list, match_oacc_clause_gang)
103	(gfc_match_omp_map_clause, gfc_match_oacc_parallel_loop)
104	(gfc_match_oacc_parallel, gfc_match_oacc_kernels_loop)
105	(gfc_match_oacc_kernels, gfc_match_oacc_data)
106	(gfc_match_oacc_host_data, gfc_match_oacc_loop)
107	(gfc_match_oacc_declare, gfc_match_oacc_update)
108	(gfc_match_oacc_enter_data, gfc_match_oacc_exit_data)
109	(gfc_match_oacc_wait, gfc_match_oacc_cache)
110	(gfc_match_oacc_routine, oacc_is_loop)
111	(resolve_oacc_scalar_int_expr, resolve_oacc_positive_int_expr)
112	(check_symbol_not_pointer, check_array_not_assumed)
113	(resolve_oacc_data_clauses, resolve_oacc_deviceptr_clause)
114	(oacc_compatible_clauses, oacc_is_parallel, oacc_is_kernels)
115	(omp_code_to_statement, oacc_code_to_statement)
116	(resolve_oacc_directive_inside_omp_region)
117	(resolve_omp_directive_inside_oacc_region)
118	(resolve_oacc_nested_loops, resolve_oacc_params_in_parallel)
119	(resolve_oacc_loop_blocks, gfc_resolve_oacc_blocks)
120	(resolve_oacc_loop, resolve_oacc_cache, gfc_resolve_oacc_declare)
121	(gfc_resolve_oacc_directive): New functions.
122	* parse.c (next_free): Update for OpenACC. Move some code into...
123	(verify_token_free): ... this new function.
124	(next_fixed): Update for OpenACC. Move some code into...
125	(verify_token_fixed): ... this new function.
126	(case_executable): Add ST_OACC_UPDATE, ST_OACC_WAIT,
127	ST_OACC_CACHE, ST_OACC_ENTER_DATA, and ST_OACC_EXIT_DATA.
128	(case_exec_markers): Add ST_OACC_PARALLEL_LOOP, ST_OACC_PARALLEL,
129	ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA, ST_OACC_LOOP,
130	ST_OACC_KERNELS_LOOP.
131	(case_decl): Add ST_OACC_ROUTINE.
132	(push_state, parse_critical_block, parse_progunit): Update for
133	OpenACC.
134	(gfc_ascii_statement): Handle ST_OACC_PARALLEL_LOOP,
135	ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
136	ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_KERNELS_LOOP,
137	ST_OACC_END_KERNELS_LOOP, ST_OACC_DATA, ST_OACC_END_DATA,
138	ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA, ST_OACC_LOOP,
139	ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE, ST_OACC_WAIT,
140	ST_OACC_CACHE, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
141	ST_OACC_ROUTINE.
142	(verify_st_order, parse_spec): Handle ST_OACC_DECLARE.
143	(parse_executable): Handle ST_OACC_PARALLEL_LOOP,
144	ST_OACC_KERNELS_LOOP, ST_OACC_LOOP, ST_OACC_PARALLEL,
145	ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA.
146	(decode_oacc_directive, parse_oacc_structured_block)
147	(parse_oacc_loop, is_oacc): New functions.
148	* parse.h (struct gfc_state_data): Add oacc_declare_clauses
149	member.
150	(is_oacc): New prototype.
151	* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle
152	EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL,
153	EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA,
154	EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE,
155	EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA,
156	EXEC_OACC_EXIT_DATA.
157	(resolve_codes): Call gfc_resolve_oacc_declare.
158	* scanner.c (openacc_flag, openacc_locus): New variables.
159	(skip_free_comments): Update for OpenACC. Move some code into...
160	(skip_omp_attribute): ... this new function.
161	(skip_oacc_attribute): New function.
162	(skip_fixed_comments, gfc_next_char_literal): Update for OpenACC.
163	* st.c (gfc_free_statement): Handle EXEC_OACC_PARALLEL_LOOP,
164	EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
165	EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
166	EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
167	EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
168	* trans-decl.c (gfc_generate_function_code): Update for OpenACC.
169	* trans-openmp.c: Include "gomp-constants.h".
170	(gfc_omp_finish_clause, gfc_trans_omp_clauses): Use GOMP_MAP_*
171	instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND.
172	(gfc_trans_omp_clauses): Handle OMP_LIST_USE_DEVICE,
173	OMP_LIST_DEVICE_RESIDENT, OMP_LIST_CACHE, and OMP_MAP_FORCE_ALLOC,
174	OMP_MAP_FORCE_DEALLOC, OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM,
175	OMP_MAP_FORCE_TOFROM, OMP_MAP_FORCE_PRESENT,
176	OMP_MAP_FORCE_DEVICEPTR, and gfc_omp_clauses' async, seq,
177	independent, wait_list, num_gangs_expr, num_workers_expr,
178	vector_length_expr, vector, vector_expr, worker, worker_expr,
179	gang, gang_expr members.
180	(gfc_trans_omp_do): Handle EXEC_OACC_LOOP.
181	(gfc_convert_expr_to_tree, gfc_trans_oacc_construct)
182	(gfc_trans_oacc_executable_directive)
183	(gfc_trans_oacc_wait_directive, gfc_trans_oacc_combined_directive)
184	(gfc_trans_oacc_declare, gfc_trans_oacc_directive): New functions.
185	* trans-stmt.c (gfc_trans_block_construct): Update for OpenACC.
186	* trans-stmt.h (gfc_trans_oacc_directive, gfc_trans_oacc_declare):
187	New prototypes.
188	* trans.c (tranc_code): Handle EXEC_OACC_CACHE, EXEC_OACC_WAIT,
189	EXEC_OACC_UPDATE, EXEC_OACC_LOOP, EXEC_OACC_HOST_DATA,
190	EXEC_OACC_DATA, EXEC_OACC_KERNELS, EXEC_OACC_KERNELS_LOOP,
191	EXEC_OACC_PARALLEL, EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_ENTER_DATA,
192	EXEC_OACC_EXIT_DATA.
193	* gfortran.texi: Update for OpenACC.
194	* intrinsic.texi: Likewise.
195	* invoke.texi: Likewise.
196
cab283f5 JW	197	2015-01-15 Janus Weil <janus@gcc.gnu.org>
	198
	199	PR fortran/58023
	200	* resolve.c (resolve_fl_derived0): Continue resolving next component
	201	after error.
	202
2da229cb JD	203	2015-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
	204
	205	PR fortran/61933
	206	* io.c (gfc_match_inquire): Generate error if unit number in
	207	inquire statement is a constant -1. All other values allowed.
	208	* trans-io.c (gfc_trans_inquire): Delete dummy iostat variable.
	209	(create_dummy_iostat): Delete function no longer used.
	210
31ec3535 JJ	211	2015-01-13 Jakub Jelinek <jakub@redhat.com>
	212
	213	PR fortran/64528
	214	* trans-decl.c (create_function_arglist): Don't set TREE_READONLY
	215	on dummy args with VALUE attribute.
	216
517d78be JW	217	2015-01-11 Janus Weil <janus@gcc.gnu.org>
	218
	219	PR fortran/63733
	220	* interface.c (gfc_extend_expr): Look for type-bound operators before
	221	non-typebound ones.
	222
c34d453f JW	223	2015-01-11 Janus Weil <janus@gcc.gnu.org>
	224
	225	PR fortran/58023
	226	* resolve.c (resolve_fl_derived0): Set error flag if problems with the
	227	interface of a procedure-pointer component were detected.
	228
5c0ba546 JW	229	2015-01-11 Janus Weil <janus@gcc.gnu.org>
	230
	231	PR fortran/64508
	232	* interface.c (compare_parameter): Interface check for
	233	procedure-pointer component as actual argument.
	234
f1f3453e TS	235	2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
	236
	237	* gfortran.texi: Update for libgomp being renamed from "GNU OpenMP
	238	Runtime Library" to "GNU Offloading and Multi Processing Runtime
	239	Library".
	240	* intrinsic.texi: Likewise.
	241
aecfd035 TB	242	2015-01-10 Tobias Burnus <burnus@net-b.de>
	243
	244	PR fortran/64522
	245	* invoke.texi (Wline-truncation): Document new behaviour.
	246	* lang.opt (Wline-truncation): Add Init(-1).
	247	* options.c (gfc_post_options): If -Wline-truncation is unset,
	248	enable it for free-form source files; for the latter, also use
	249	-Werror=line-truncation, unless -Wno-error has been specified.
	250
adfac8df JJ	251	2015-01-09 Michael Collison <michael.collison@linaro.org>
	252
	253	* convert.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	254	input.h, alias.h, symtab.h, options.h, fold-const.h,
	255	wide-int.h, and inchash.h due to flattening of tree.h.
	256	* cpp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	257	input.h, alias.h, symtab.h, fold-const.h,
	258	wide-int.h, and inchash.h due to flattening of tree.h.
	259	* decl.c: Ditto.
	260	* f95.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	261	input.h, alias.h, symtab.h, options.h, fold-const.h,
	262	wide-int.h, and inchash.h due to flattening of tree.h.
	263	* iresolve.c: Ditto.
	264	* match.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	265	input.h, alias.h, symtab.h, fold-const.h,
	266	wide-int.h, and inchash.h due to flattening of tree.h.
	267	* module.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	268	input.h, alias.h, symtab.h, options.h, fold-const.h,
	269	wide-int.h, and inchash.h due to flattening of tree.h.
	270	* options.c: Ditto.
	271	* target-memory.c: Include hash-set.h, vec.h,
	272	double-int.h, input.h, alias.h, symtab.h, fold-const.h,
	273	wide-int.h, and inchash.h due to flattening of tree.h.
	274	* trans-array.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	275	input.h, alias.h, symtab.h, options.h, fold-const.h,
	276	wide-int.h, and inchash.h due to flattening of tree.h.
	277	* trans.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	278	input.h, alias.h, symtab.h, options.h, fold-const.h,
	279	wide-int.h, and inchash.h due to flattening of tree.h.
	280	* trans-common.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	281	input.h, alias.h, symtab.h, fold-const.h,
	282	wide-int.h, and inchash.h due to flattening of tree.h.
	283	* trans-const.c: Ditto.
	284	* trans-decl.c: Ditto.
	285	* trans-expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	286	input.h, alias.h, symtab.h, options.h, fold-const.h,
	287	wide-int.h, and inchash.h due to flattening of tree.h.
	288	* trans-intrinsic.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	289	input.h, alias.h, symtab.h, fold-const.h,
	290	wide-int.h, inchash.h and real.h due to flattening of tree.h.
	291	* trans-io.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	292	input.h, alias.h, symtab.h, options.h, fold-const.h,
	293	wide-int.h, and inchash.h due to flattening of tree.h.
	294	* trans-openmp.c: Ditto.
	295	* trans-stmt.c: Ditto.
	296	* trans-types.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	297	input.h, alias.h, symtab.h, fold-const.h,
	298	wide-int.h, inchash.h and real.h due to flattening of tree.h.
	299
de1184c0 TB	300	2015-01-08 Tobias Burnus <burnus@net-b.de>
	301
	302	* trans-decl.c (gfc_build_qualified_array): Fix coarray tokens
	303	for module coarrays with -fcoarray=lib.
	304	(get_proc_pointer_decl): As module variable, make only public
	305	when not marked as private.
	306
73b44fa4 TK	307	2015-01-05 Thomas Koenig <tkoenig@gcc.gnu.org>
	308
	309	PR fortran/47674
	310	* dependency.h: Actually commit changes.
	311
8b7cec58 TK	312	2015-01-05 Thomas Koenig <tkoenig@gcc.gnu.org>
	313
	314	PR fortran/47674
	315	* dependency.c: Update copyright years.
	316	(gfc_discard_nops): Add prototype.
	317	* dependency.c (discard_nops): Rename to gfc_discard_nops,
	318	make non-static.
	319	(gfc_discard_nops): Use gfc_discard_nops.
	320	(gfc_dep_difference): Likewise.
	321	* frontend-passes.c Update copyright years.
	322	(realloc_strings): New function. Add prototype.
	323	(gfc_run_passes): Call realloc_strings.
	324	(realloc_string_callback): New function.
	325	(create_var): Add prototype. Handle case of a
	326	scalar character variable.
	327	(optimize_trim): Do not handle allocatable variables.
	328
b67cd4e3 JJ	329	2015-01-05 Jakub Jelinek <jakub@redhat.com>
b67cd4e3 JJ	330
5624e564 JJ	331	Update copyright years.
5624e564 JJ	332
b67cd4e3 JJ	333	* gfortranspec.c (lang_specific_driver): Update copyright notice
	334	dates.
	335	* gfc-internals.texi: Bump @copying's copyright year.
	336	* gfortran.texi: Ditto.
	337	* intrinsic.texi: Ditto.
	338	* invoke.texi: Ditto.
	339
74a1c62f JW	340	2015-01-02 Janus Weil <janus@gcc.gnu.org>
	341
	342	PR fortran/57562
	343	* expr.c (find_component_ref): Deal with extended types.
	344
213ab0a6 TB	345	2015-01-02 Tobias Burnus <burnus@net-b.de>
	346
	347	* trans-decl.c (gfc_build_qualified_array): Fix coarray tokens
	348	for module coarrays with -fcoarray=lib.
	349
4294c093	350	2015-01-02 Janus Weil <janus@gcc.gnu.org>
2e9cc48c	351
4294c093 JW	352	PR fortran/60507
	353	* interface.c (is_procptr_result): New function to check if an
	354	expression is a procedure-pointer result.
	355	(compare_actual_formal): Use it.
09de7c25	356	^L
213ab0a6	357	Copyright (C) 2015 Free Software Foundation, Inc.
ad41bd84 JM	358
	359	Copying and distribution of this file, with or without modification,
	360	are permitted in any medium without royalty provided the copyright
	361	notice and this notice are preserved.