1 2020-07-13 Mark Eggleston <markeggleston@gcc.gnu.org>
4 * resolve.c (resolve_fl_variable): Remove type and intent
5 checks from the check for dummy.
7 2020-07-13 Steven G. Kargl <kargl@gcc.gnu.org>
8 Mark Eggleston <markeggleston@gcc.gnu.org>
11 * check.c (dim_rank_check): Allow NULL references in call to
12 gfc_find_array_ref and return false if no reference is found.
14 2020-07-11 Thomas Koenig <tkoenig@gcc.gnu.org>
17 * frontend-passes.c (check_externals_procedure): Add locus
18 information for new_sym.
19 * interface.c (gfc_check_dummy_characteristics): Do not warn
20 about INTENT for artificially generated variables.
22 2020-07-10 Harald Anlauf <anlauf@gmx.de>
25 * class.c (gfc_add_component_ref, gfc_build_class_symbol):
26 Add checks for NULL pointer dereference.
27 * primary.c (gfc_variable_attr): Likewise.
28 * resolve.c (resolve_variable, resolve_assoc_var)
29 (resolve_fl_var_and_proc, resolve_fl_variable_derived)
30 (resolve_symbol): Likewise.
32 2020-07-10 Harald Anlauf <anlauf@gmx.de>
35 * match.c (gfc_match_select_rank): Catch NULL pointer
37 * resolve.c (resolve_assoc_var): Catch NULL pointer dereference
38 that may occur after an illegal declaration.
40 2020-07-09 Julian Brown <julian@codesourcery.com>
42 * trans-openmp.c (gfc_trans_omp_clauses): Use 'inner' not 'decl' for
43 derived type members which themselves have derived types.
45 2020-07-08 Harald Anlauf <anlauf@gmx.de>
48 * resolve.c (gfc_resolve_code): Check whether assign target is a
51 2020-07-06 Harald Anlauf <anlauf@gmx.de>
54 * match.c (copy_ts_from_selector_to_associate, build_class_sym):
55 Distinguish between unlimited polymorphic and ordinary variables
56 to avoid NULL pointer dereference.
57 * resolve.c (resolve_select_type):
58 Distinguish between unlimited polymorphic and ordinary variables
59 to avoid NULL pointer dereference.
61 2020-07-06 Harald Anlauf <anlauf@gmx.de>
64 * resolve.c (gfc_resolve_code): Check for valid arguments to
67 2020-07-05 Thomas Koenig <tkoenig@gcc.gnu.org>
70 * frontend-passes.c (check_against_globals): New function.
71 (gfc_check_externals): Split; also invoke check_against_globals
73 (gfc_check_externals0): Recursive part formerly in
75 * resolve.c (resolve_global_procedure): Set sym->error on
77 * symbol.c (ambiguous_symbol): Check for, and set sym->error.
79 2020-07-02 Harald Anlauf <anlauf@gmx.de>
82 * resolve.c (resolve_symbol): Avoid NULL pointer dereference.
84 2020-07-02 Harald Anlauf <anlauf@gmx.de>
87 * class.c (gfc_find_derived_vtab): Punt if name is not set.
89 2020-07-02 Mark Eggleston <markeggleston@gcc.gnu.org>
92 * check.c (gfc_invalid_boz): Change array declaration for
95 2020-07-02 Steven G. Kargl <kargl@gcc.gnu.org>
96 Mark Eggleston <markeggleston@gcc.gnu.org>
99 * interface.c (generic_correspondence): Only use the pointer
100 to a symbol if exists.
102 2020-07-01 David Edelsohn <dje.gcc@gmail.com>
104 * check.c (gfc_invalid_boz): Fix bootstrap. Revert
105 Mark hint for translation using _().
107 2020-07-01 Mark Eggleston <markeggleston@gcc.gnu.org>
110 * arith.c (reduce_binary_aa): Mark for translation the string
111 parameter to gfc_check_conformance with G_().
112 * check.c (gfc_invalid_boz): Mark hint for translation using
113 _(). (gfc_check_achar): Mark for translation the message
114 parameter to gfc_invalid_boz using G_(). (gfc_check_char):
115 Mark for translation the message parameter to gfc_invalid_boz
116 using G_(). (gfc_check_complex): Mark for translation the
117 message parameter to gfc_invalid_boz using G_().
118 (gfc_check_float): Mark for translation the message
119 parameter to gfc_invalid_boz using G_(). (check_rest): Mark
120 for translation the string parameter to gfc_check_conformance
121 with _(). (gfc_check_minloc_maxloc): Mark for translation
122 the string parameter to gfc_check_conformance with _().
123 (gfc_check_findloc): Mark for translation the string parameter
124 to gfc_check_conformance with _(). (check_reduction): Mark
125 for translation the string parameter to gfc_check_conformance
126 with _(). (gfc_check_pack): Mark for translation the string
127 parameter to gfc_check_conformance with _().
128 * decl.c (match_old_style_init): Mark for translation the
129 message parameter to gfc_invalid_boz using G_().
130 * expr.c (gfc_check_assign): Mark for translation the string
131 parameter to gfc_check_conformance with _().
132 * intrinsic.c (check_specific): Mark for translation the string
133 parameter to gfc_check_conformance with _().
134 (gfc_check_intrinsic_standard): Mark symstd_msg strings for
135 translation using G_(). No need to mark symstd_msg for
136 translation in call to gfc_warning or when setting symstd.
137 * io.c (check_open_constraints): Mark strings for translation
138 using G_() in all calls to warn_or_error. (match_io_element):
139 Mark for translation the message parameter to gfc_invalid_boz
141 * primary.c (match_boz_constant): Mark for translation the
142 message parameter to gfc_invalid_boz using G_().
143 * resolve.c (resolve_elemental_actual): Mark for translation
144 the string parameter to gfc_check_conformance with _().
145 (resolve_operator): Mark for translation the string parameter
146 to gfc_check_conformance with _(). Mark translation strings
147 assigned to msg using G_() for use in a call to cfg_warning.
149 2020-07-01 Steven G. Kargl <kargl@gcc.gnu.org>
150 Mark Eggleston <markeggleston@gcc.gnu.org>
153 * resolve.c (resolve_elemental_actual): Add code to check for
154 non-optional argument of the same rank. Revise warning message
155 to refer to the Fortran 2018 standard.
157 2020-07-01 Steven G. Kargl <kargl@gcc.gnu.org>
158 Mark Eggleston <markeggleston@gcc.gnu.org>
161 * decl.c (gfc_match_decl_type_spec): Compare with "* ) " instead
164 2020-06-30 Harald Anlauf <anlauf@gmx.de>
167 * resolve.c (resolve_assoc_var): Avoid NULL pointer dereference.
169 2020-06-30 Thomas Koenig <tkoenig@gcc.gnu.org>
172 * gfortran.h (gfc_typename): Add optional argument for_hash.
173 * misc.c (gfc_typename): When for_hash is true, just retur
175 * class.c (gfc_intrinsic_hash_value): Call gfc_typename with
178 2020-06-29 Harald Anlauf <anlauf@gmx.de>
181 * decl.c (gfc_match_data): Avoid NULL pointer dereference.
183 2020-06-29 Thomas Koenig <tkoenig@gcc.gnu.org>
186 * trans-decl.c (gfc_generate_function_code): Do not generate
187 recursion check for compiler-generated procedures.
189 2020-06-29 Harald Anlauf <anlauf@gmx.de>
192 * trans-stmt.c (gfc_trans_sync): Do proper kind conversion in
193 bounds-checking code.
195 2020-06-28 Harald Anlauf <anlauf@gmx.de>
198 * match.c (gfc_match_select_rank): Do not dereference NULL pointer.
200 2020-06-28 Harald Anlauf <anlauf@gmx.de>
203 * symbol.c (gfc_add_type): If sym->ns->proc_name is set, use it,
204 otherwise fall back to sym->name.
206 2020-06-27 Harald Anlauf <anlauf@gmx.de>
209 * resolve.c (resolve_symbol): Avoid NULL pointer dereference.
211 2020-06-25 Harald Anlauf <anlauf@gmx.de>
214 * match.c (select_rank_set_tmp): Enlarge internal buffer used in
215 generating a mangled name.
216 * resolve.c (resolve_select_rank): Likewise.
218 2020-06-25 Harald Anlauf <anlauf@gmx.de>
221 * decl.c (gfc_match_decl_type_spec): Replace a fixed size
222 buffer by a pointer and reallocate if necessary.
224 2020-06-25 Tobias Burnus <tobias@codesourcery.com>
227 * resolve.c (gfc_resolve_substring_charlen): Remove
228 bogus ts.kind setting for the expression.
230 2020-06-25 Tobias Burnus <tobias@codesourcery.com>
231 Kwok Cheung Yeung <kcy@codesourery.com>
234 * trans-openmp.c (gfc_trans_omp_target): Use correct scoping block.
236 2020-06-25 Kwok Cheung Yeung <kcy@codesourcery.com>
238 * trans-openmp.c (gfc_split_omp_clauses): Add if clause
239 to target and simd sub-constructs.
241 2020-06-24 Harald Anlauf <anlauf@gmx.de>
244 * iresolve.c (gfc_get_string): Enlarge internal buffer used in
245 generating the mangled name.
247 2020-06-23 Thomas Koenig <tkoenig@gcc.gnu.org>
250 * dependency.c (ref_same_as_full_array): Handle case of AR_FULL
253 2020-06-23 Steven G. Kargl <kargl@gcc.gnu.org>
254 Mark Eggleston <markeggleston@gcc.gnu.org>
257 * decl.c (gfc_match_implicit): Only perform else branch if
258 the type spect is not BT_DERIVED.
260 2020-06-22 Steven G. Kargl <kargl@gcc.gnu.org>
261 Mark Eggleston <markeggleston@gcc.gnu.org>
264 * intrinsic.c (add_functions): Replace CLASS_INQUIRY with
265 CLASS_TRANSFORMATIONAL for intrinsic num_images.
266 (make_generic): Replace ACTUAL_NO with ACTUAL_YES for
267 intrinsic team_number.
268 * resolve.c (resolve_fl_procedure): Check pointer ts.u.derived
269 exists before using it.
271 2020-06-22 Steven G. Kargl <kargl@gcc.gnu.org>
272 Mark Eggleston <markeggleston@gcc.gnu.org>
275 * check.c (gfc_check_reshape): Add check for a value when
276 the symbol has an attribute flavor FL_PARAMETER.
278 2020-06-22 Mark Eggleston <markeggleston@gcc.gnu.org>
281 * arith.c (gfc_arith_error): Enclose strings in G_() instead
284 2020-06-20 Harald Anlauf <anlauf@gmx.de>
287 * gfortran.h (gfc_common_head): Enlarge buffer.
288 * trans-common.c (gfc_sym_mangled_common_id): Enlarge temporary
289 buffers, and add check on length on mangled name to prevent
292 2020-06-20 Harald Anlauf <anlauf@gmx.de>
295 * iresolve.c (gfc_get_string): Enlarge static buffer size.
297 2020-06-20 Harald Anlauf <anlauf@gmx.de>
300 * class.c (get_unique_type_string): Return a string with dynamic
302 (get_unique_hashed_string, gfc_hash_value): Use dynamic result
303 from get_unique_type_string instead of static buffer.
305 2020-06-20 Harald Anlauf <anlauf@gmx.de>
308 * interface.c (check_sym_interfaces): Enlarge temporary buffer,
309 and add check on length on mangled name to prevent overflow.
311 2020-06-20 Harald Anlauf <anlauf@gmx.de>
314 * match.c (gfc_match_equivalence): Check constraints on
315 EQUIVALENCE objects also for CLASS variables.
317 2020-06-18 Tobias Burnus <tobias@codesourcery.com>
319 * openmp.c (resolve_omp_clauses): Reject vars with
320 allocatable components in OpenMP map clauses.
322 2020-06-16 Tobias Burnus <tobias@codesourcery.com>
324 * parse.c (decode_oacc_directive): Permit 'acc routine' also
325 inside pure procedures.
326 * openmp.c (gfc_match_oacc_routine): Inside pure procedures
327 do not permit gang, worker or vector clauses.
329 2020-06-16 Tobias Burnus <tobias@codesourcery.com>
331 * parse.c (decode_omp_directive): Remove "or ELEMENTAL"
332 from "in PURE" error message also for -fopenmp-simd.
334 2020-06-16 Tobias Burnus <tobias@codesourcery.com>
336 * parse.c (decode_omp_directive): Remove "or ELEMENTAL"
337 from "in PURE" error message.
339 2020-06-14 Thomas Koenig <tkoenig@gcc.gnu.org>
342 * dump-parse-tree.c (gfc_dump_global_symbols): If the symroot is
343 empty, just output "empty".
345 2020-06-14 Harald Anlauf <anlauf@gmx.de>
348 * class.c (get_unique_type_string): Replace use of fixed size
349 buffer by internally passing a pointer to strings.
351 2020-06-14 Thomas Koenig <tkoenig@gcc.gnu.org>
353 * check.c (gfc_check_random_seed): Always use locations
354 from get and put arguments for error messages.
356 2020-06-14 Thomas Koenig <tkoenig@gcc.gnu.org>
359 * class.c (finalize_component): Return early if finalization has
360 already happened for expression and component within namespace.
361 * gfortran.h (gfc_was_finalized): New type.
362 (gfc_namespace): Add member was_finalzed.
363 (gfc_expr): Remove finalized.
364 * symbol.c (gfc_free_namespace): Free was_finalized.
366 2020-06-11 Harald Anlauf <anlauf@gmx.de>
367 Steven G. Kargl <kargl@gcc.gnu.org>
370 * decl.c (access_attr_decl): Use correct symbol in error message.
372 2020-06-11 Steven G. Kargl <kargl@gcc.gnu.org>
373 Harald Anlauf <anlauf@gmx.de>
376 * check.c (invalid_null_arg): Rename to gfc_invalid_null_arg.
377 (gfc_check_associated, gfc_check_kind, gfc_check_merge)
378 (gfc_check_shape, gfc_check_size, gfc_check_spread)
379 (gfc_check_transfer): Adjust.
380 (gfc_check_len_lentrim, gfc_check_trim): Check for NULL() argument.
381 * gfortran.h: Declare gfc_invalid_null_arg ().
382 * intrinsic.c (check_arglist): Check for NULL() argument.
384 2020-06-11 Harald Anlauf <anlauf@gmx.de>
387 * expr.c (gfc_check_pointer_assign): Skip contiguity check of rhs
388 of pointer assignment if lhs cannot be simply contiguous.
390 2020-06-11 José Rui Faustino de Sousa <jrfsousa@gmail.com>
393 * trans-array.c (gfc_conv_array_ref): For class array dummy
394 arguments use the transformed descriptor in sym->backend_decl
395 instead of the original descriptor.
397 2020-06-11 José Rui Faustino de Sousa <jrfsousa@gmail.com>
401 * trans-array.c (gfc_conv_expr_descriptor): Enable the
402 creation of a new descriptor with the correct one based
403 indexing for array sections. Rework array descriptor
404 indexing offset calculation.
406 2020-06-11 José Rui Faustino de Sousa <jrfsousa@gmail.com>
409 * trans-expr.c (gfc_conv_procedure_call): In the case of
410 assumed-size arrays ensure that the reference is to a full array.
412 2020-06-07 Harald Anlauf <anlauf@gmx.de>
415 * class.c (gfc_hash_value): Add cast.
417 2020-06-07 Harald Anlauf <anlauf@gmx.de>
420 * class.c (get_unique_type_string, gfc_hash_value): Enlarge
421 buffers, and check whether the strings returned by
422 get_unique_type_string() fit.
424 2020-06-05 Harald Anlauf <anlauf@gmx.de>
428 * decl.c (gfc_match_decl_type_spec): Enlarge buffer, and enhance
429 string copy to detect buffer overflow.
430 * gfortran.h (gfc_common_head): Enlarge buffer.
431 * trans-common.c (finish_equivalences): Enhance string copy to
432 detect buffer overflow.
434 2020-06-05 Tom Tromey <tromey@adacore.com>
437 * misc.c (gfc_closest_fuzzy_match): Update cutoff value
440 2020-06-04 Steven G. Kargl <kargl@gcc.gnu.org>
441 Harald Anlauf <anlauf@gmx.de>
444 * trans-expr.c (gfc_conv_expr_reference): Do not dereference NULL
447 2020-06-03 José Rui Faustino de Sousa <jrfsousa@gmail.com>
452 * trans-expr.c (gfc_maybe_dereference_var): Add assumed-rank to
453 character dummy arguments list of possible attributes.
455 2020-06-03 Tobias Burnus <tobias@codesourcery.com>
457 * f95-lang.c (LANG_HOOKS_OMP_PREDETERMINED_MAPPING): Redefine.
458 * trans-openmp.c (gfc_omp_predetermined_mapping): New.
459 * trans.h (gfc_omp_predetermined_mapping): Declare.
461 2020-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
464 * class.c (finalize_component): Use expr->finalized instead of
466 * gfortran.h (gfc_component): Remove finalized member.
467 (gfc_expr): Add it here instead.
469 2020-05-30 Harald Anlauf <anlauf@gmx.de>
472 * primary.c (is_inquiry_ref): Move validity check of inquiry
473 references against selected Fortran standard from here...
474 (gfc_match_varspec) ...to here.
476 2020-05-30 Harald Anlauf <anlauf@gmx.de>
479 * class.c (get_unique_type_string): Use buffer overrun check.
481 2020-05-29 Harald Anlauf <anlauf@gmx.de>
484 * class.c (get_unique_type_string): Enlarge temporary for
485 name-mangling. Use strncpy to prevent buffer overrun.
486 (get_unique_hashed_string): Enlarge temporary.
487 (gfc_hash_value): Enlarge temporary for name-mangling.
489 2020-05-28 Harald Anlauf <anlauf@gmx.de>
492 * primary.c (is_inquiry_ref): Check validity of inquiry
493 references against selected Fortran standard.
495 2020-05-28 Steven G. Kargl <kargl@gcc.gnu.org>
496 Mark Eggleston <markeggleston@gcc.gnu.org>
497 Mark Eggleston <markeggleston@gcc.gnu.org>
500 * match.c (gfc_match_type_spec): New variable ok initialised
501 to true. Set ok with the return value of gfc_reduce_init_expr
502 called only if the expression is not EXPR_CONSTANT and is not
503 EXPR_VARIABLE. Add !ok to the check for type not being integer
504 or the rank being greater than zero.
506 2020-05-27 Harald Anlauf <anlauf@gmx.de>
509 * iresolve.c (gfc_get_string): Enlarge temporary for
512 2020-05-27 Tobias Burnus <tobias@codesourcery.com>
513 Mark Eggleston <markeggleston@gnu.gcc.org>
516 * trans-decl.c (gfc_get_symbol_decl): Remove unnecessary block
517 delimiters. Add auxiliary variables if a label is assigned to
518 a return variable. (gfc_gat_fake_result): If the symbol has an
519 assign attribute set declaration from the symbol's backend
522 2020-05-26 Harald Anlauf <anlauf@gmx.de>
525 * trans-types.c (gfc_get_derived_type): Enlarge temporary to hold
526 mangled name "_caf_symbol".
528 2020-05-26 Alexandre Oliva <oliva@adacore.com>
530 * options.c (gfc_get_option_string): Drop auxbase, add
533 2020-05-24 Harald Anlauf <anlauf@gmx.de>
536 * trans-common.c (gfc_sym_mangled_common_id): Enlarge temporaries
539 2020-05-23 Thomas Koenig <tkoenig@gcc.gnu.org>
542 * libgfortran.h (libgfortran_error_codes): Add
543 LIBERROR_BAD_WAIT_ID.
545 2020-05-20 Mark Eggleston <markeggleston@gcc.gnu.org>
548 * resolve.c (resolve_fl_procedure): Set name depending on
549 whether the result attribute is set. For PROCEDURE/RESULT
550 conflict use the name in sym->ns->proc_name->name.
551 * symbol.c (gfc_add_type): Add check for function and result
552 attributes use sym->ns->proc_name->name if both are set.
553 Where the symbol cannot have a type use the name in
554 sym->ns->proc_name->name.
556 2020-05-18 Harald Anlauf <anlauf@gmx.de>
559 * arith.c (gfc_divide): Revert hunk introduced by patch for
561 * decl.c (variable_decl): Generate error for array shape not being
563 (gfc_get_pdt_instance): Generate error if KIND or LEN expressions
564 in declaration of a PDT instance do not simplify to INTEGER
567 2020-05-15 Tobias Burnus <tobias@codesourcery.com>
570 * openmp.c (resolve_omp_do): Permit more clauses for SIMD
573 2020-05-14 Jakub Jelinek <jakub@redhat.com>
575 * trans-openmp.c: Include function.h.
576 (gfc_trans_omp_target): Set cfun->has_omp_target.
578 2020-05-13 Steven G. Kargl <kargl@gcc.gnu.org>
581 * decl.c (char_len_param_value): Check whether character
582 length expression is of type EXPR_OP and if so simplify it.
583 * resolve.c (resolve_charlen): Reject length if it has a
586 2020-05-13 Tobias Burnus <tobias@codesourcery.com>
589 * openmp.c (OMP_DISTRIBUTE_CLAUSES): Add OMP_CLAUSE_LASTPRIVATE.
590 (gfc_resolve_do_iterator): Skip the private handling for SIMD as
591 that is handled by ME code.
592 * trans-openmp.c (gfc_trans_omp_do): Don't add private/lastprivate
593 for dovar_found == 0, unless !simple.
595 2020-05-11 Harald Anlauf <anlauf@gmx.de>
598 * arith.c (gfc_divide): Do not error out if operand 2 is
599 non-numeric. Defer checks to later stage.
601 2020-05-11 Tobias Burnus <tobias@codesourcery.com>
604 * trans.h (gfc_conv_expr_present): Add use_saved_decl=false argument.
605 * trans-expr.c (gfc_conv_expr_present): Likewise; use DECL directly
606 and only if use_saved_decl is true, use the actual PARAM_DECL arg (saved
608 * trans-array.c (gfc_trans_dummy_array_bias): Set local 'arg.0'
609 variable to NULL if 'arg' is not present.
610 * trans-openmp.c (gfc_omp_check_optional_argument): Simplify by checking
611 'arg.0' instead of the true PARM_DECL.
612 (gfc_omp_finish_clause): Remove setting 'arg.0' to NULL.
614 2020-05-11 Janus Weil <janus@gcc.gnu.org>
615 Dominique d'Humieres <dominiq@lps.ens.fr>
618 * gfortran.h: Rename field resolved as resolve_symbol_called
619 and assign two 2 bits instead of 1.
620 * interface.c (check_dtio_interface1): Use new field name.
621 (gfc_find_typebound_dtio_proc): Use new field name.
622 * resolve.c (gfc_resolve_intrinsic): Replace check of the formal
623 field with resolve_symbol_called is at least 2, if it is not
624 set the field to 2. (resolve_typebound_procedure): Use new field
625 name. (resolve_symbol): Use new field name and check whether it
626 is at least 1, if it is not set the field to 1.
628 2020-05-10 Harald Anlauf <anlauf@gmx.de>
631 * arith.c (gfc_divide): Catch division by zero.
632 (eval_intrinsic_f3): Safeguard for NULL operands.
634 2020-05-05 Steve Kargl <kargl@gcc.gnu.org>
635 Harald Anlauf <anlauf@gmx.de>
638 * check.c (gfc_check_associated, invalid_null_arg): Factorize
639 check for presence of invalid NULL() argument.
640 (gfc_check_kind, gfc_check_merge, gfc_check_shape)
641 (gfc_check_sizeof, gfc_check_spread, gfc_check_transfer): Use this
642 check for presence of invalid NULL() arguments.
644 2020-04-29 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
647 * io.c (check_io_constraints): Initialize local variable num to
648 -1 and assert that it receives a meaningful value by function
649 compare_to_allowed_values.
651 2020-04-27 Thomas Koenig <tkoenig@gcc.gnu.org>
655 * expr.c (gfc_check_pointer_assign): Revert patch for PR 93956.
656 * interface.c: Likewise.
658 2020-04-25 Thomas Koenig <tkoenig@gcc.gnu.org>
661 * trans-expr.c (arrayfunc_assign_needs_temporary): If the
662 LHS is a subref pointer, we also need a temporary.
664 2020-04-23 Thomas Koenig <tkoenig@gcc.gnu.org>
667 * expr.c (gfc_check_pointer_assign): Also set subref_array_pointer
668 when a function returns a pointer.
669 * interface.c (gfc_set_subref_array_pointer_arg): New function.
670 (gfc_procedure_use): Call it.
672 2020-04-22 Fritz Reese <foreese@gcc.gnu.org>
674 * trigd_fe.inc: Use mpfr to compute cosd(30) rather than a host-
675 precision floating point literal based on an invalid macro.
677 2020-04-22 José Rui Faustino de Sousa <jrfsousa@gmail.com>
680 * simplify.c (simplify_bound): In the case of assumed-size arrays
681 check if the reference is to a full array.
683 2020-04-22 Tobias Burnus <tobias@codesourcery.com>
686 * scanner.c (load_line): In fixed form, also treat 'C' as comment and
687 'D'/'d' only with -fd-lines-as-comments. Treat '!$' with -fopenmp,
688 '!$acc' with -fopenacc and '!GCC$' as non-comment to permit <tab>
689 and truncation warnings.
691 2020-04-20 Thomas Koenig <tkoenig@gcc.gnu.org>
693 * dump-parse-tree.c (show_attr): Add numerous flags, some cleanup.
695 2020-04-20 Harald Anlauf <anlauf@gmx.de>
698 * array.c (gfc_set_array_spec): Check for sum of rank and corank
699 not exceeding GFC_MAX_DIMENSIONS.
701 2020-04-20 Steve Kargl <kargl@gcc.gnu.org>
702 Thomas Koenig <tkoenig@gcc.gnu.org>
705 * decl.c (variable_decl): Reject Hollerith constants as type
708 2020-04-19 Thomas Koenig <tkoenig@gcc.gnu.org>
711 * resolve.c (resolve_operator): If both operands are
713 * simplify.c (simplify_bound): If a division by zero
714 was seen during bound simplification, free the
715 corresponcing expression and return &gfc_bad_expr.
717 2020-04-17 Thomas Koenig <tkoenig@gcc.gnu.org>
720 * gfortran.dg (gfc_compare_interfaces): Add
721 optional argument bad_result_characteristics.
722 * interface.c (gfc_check_result_characteristics): Fix
724 (gfc_compare_interfaces): Handle new argument; return
725 true if function return values are wrong.
726 * resolve.c (resolve_global_procedure): Hard error if
727 the return value of a function is wrong.
729 2020-04-15 Fritz Reese <foreese@gcc.gnu.org>
730 Linus Koenig <link@sig-st.de>
733 * simplify.c (simplify_bound): Simplify condition for error check.
735 2020-04-14 Tobias Burnus <tobias@codesourcery.com>
737 * module.c (gfc_match_use): Fix name-conflict check for use-associating
738 the same symbol again in a submodule.
740 2020-04-13 Linus Koenig <link@sig-st.de>
743 * resolve.c (resolve_fl_var_and_proc): Set flag "error" to 1 if
744 pointer is found to not have an assumed rank or a deferred shape.
745 * simplify.c (simplify_bound): If an error has been issued for a
746 given pointer, one should not attempt to find its bounds.
748 2020-04-09 Fritz Reese <foreese@gcc.gnu.org>
751 * gfortran.h (gfc_resolve_open, gfc_resolve_close): Add
753 (gfc_resolve_dt): Add code parameter.
754 * io.c (async_io_dt, check_char_variable, is_char_type): Removed.
755 (resolve_tag_format): Add locus to error message regarding
756 zero-sized array in FORMAT tag.
757 (check_open_constraints, check_close_constraints): New functions
758 called at resolution time.
759 (gfc_match_open, gfc_match_close, match_io): Move checks which don't
760 affect the match result to new functions check_open_constraints,
761 check_close_constraints, check_io_constraints.
762 (gfc_resolve_open, gfc_resolve_close): Call new functions
763 check_open_constraints, check_close_constraints after all tags have
764 been independently resolved. Remove duplicate constraints which are
765 already verified by resolve_tag. Explicitly pass locus to all error
767 (compare_to_allowed_values): Add locus parameter and provide
768 explicit locus all error reports.
769 (match_open_element, match_close_element, match_file_element,
770 match_dt_element, match_inquire_element): Remove redundant special
771 cases for ASYNCHRONOUS and IOMSG tags.
772 (gfc_resolve_dt): Remove redundant special case for format
773 expression. Call check_io_constraints, forwarding an I/O list as
774 the io_code parameter if present.
775 (check_io_constraints): Change return type to bool. Pass explicit
776 locus to error reports. Move generic checks after tag-specific
777 checks, since errors are no longer buffered. Move simplification of
778 format string to match_io. Remove redundant checks which are
779 verified by resolve_tag. Remove usage of async_io_dt flag and
780 explicitly mark symbols used in asynchronous I/O with the
781 asynchronous attribute.
782 * resolve.c (resolve_transfer, resolve_fl_namelist): Remove checks
783 for async_io_dt flag. This is now done in io.c.
784 (check_io_constraints).
785 (gfc_resolve_code): Pass code locus to gfc_resolve_open,
786 gfc_resolve_close, gfc_resolve_dt.
788 2020-04-07 Fritz Reese <foreese@gcc.gnu.org>
789 Steven G. Kargl <kargl@gcc.gnu.org>
792 * gfortran.h (GFC_ISYM_ACOSD, GFC_ISYM_ASIND, GFC_ISYM_ATAN2D,
793 GFC_ISYM_ATAND, GFC_ISYM_COSD, GFC_ISYM_COTAND, GFC_ISYM_SIND,
795 * intrinsic.c (add_functions): Remove check for flag_dec_math.
796 Give degree trig functions simplification and name resolution
797 functions (e.g, gfc_simplify_atrigd () and gfc_resolve_atrigd ()).
798 (do_simplify): Remove special casing of degree trig functions.
799 * intrinsic.h (gfc_simplify_acosd, gfc_simplify_asind,
800 gfc_simplify_atand, gfc_simplify_cosd, gfc_simplify_cotand,
801 gfc_simplify_sind, gfc_simplify_tand, gfc_resolve_trigd2): Add new
803 (gfc_simplify_atrigd, gfc_simplify_trigd, gfc_resolve_cotan,
804 resolve_atrigd): Remove prototypes of deleted functions.
805 * iresolve.c (is_trig_resolved, copy_replace_function_shallow,
806 gfc_resolve_cotan, get_radians, get_degrees, resolve_trig_call,
807 gfc_resolve_atrigd, gfc_resolve_atan2d): Delete functions.
808 (gfc_resolve_trigd, gfc_resolve_trigd2): Resolve to library functions.
809 * simplify.c (rad2deg, deg2rad, gfc_simplify_acosd, gfc_simplify_asind,
810 gfc_simplify_atand, gfc_simplify_atan2d, gfc_simplify_cosd,
811 gfc_simplify_sind, gfc_simplify_tand, gfc_simplify_cotand): New
813 (gfc_simplify_atan2): Fix error message.
814 (simplify_trig_call, gfc_simplify_trigd, gfc_simplify_atrigd,
815 radians_f): Delete functions.
816 * trans-intrinsic.c: Add LIB_FUNCTION decls for sind, cosd, tand.
817 (rad2deg, gfc_conv_intrinsic_atrigd, gfc_conv_intrinsic_cotan,
818 gfc_conv_intrinsic_cotand, gfc_conv_intrinsic_atan2d): New functions.
819 (gfc_conv_intrinsic_function): Handle ACOSD, ASIND, ATAND, COTAN,
821 * trigd_fe.inc: New file. Included by simplify.c to implement
822 simplify_sind, simplify_cosd, simplify_tand with code common to the
823 libgfortran implementation.
825 2020-04-06 Steven G. Kargl <kargl@gcc.gnu.org>
828 * decl.c (gfc_match_data): Handle data matching for derived type
831 2020-04-02 Tobias Burnus <tobias@codesourcery.com>
833 * gfortran.h (gfc_resolve_formal_arglist): Add prototype.
834 * interface.c (check_dtio_interface1): Call it.
835 * resolve.c (gfc_resolve_formal_arglist): Renamed from
836 resolve_formal_arglist, removed static.
837 (find_arglists, resolve_types): Update calls.
839 2020-04-02 Tobias Burnus <tobias@codesourcery.com>
842 * match.c (gfc_match_select_rank): Fix error cleanup.
844 2020-04-02 Steven G. Kargl <kargl@gcc.gnu.org>
847 * check.c (gfc_check_findloc): If the kinds of the arguments
848 differ goto label "incompat".
850 2020-04-02 Steven G. Kargl <kargl@gcc.gnu.org>
853 * resolve.c (resolve_equivalence): Correct formatting
854 around the label "identical_types". Instead of using
855 gfc_resolve_array_spec use is_non_constants_shape_array
856 to determine whether the array can be used in a in an
857 equivalence statement.
859 2020-04-01 Mark Eggleston <mark.eggleston@codethink.com>
862 expr.c (simplify_parameter_variable): Restore code deleted
865 2020-03-28 Paul Thomas <pault@gcc.gnu.org>
868 * arith.c : Remove trailing white space.
869 * expr.c (scalarize_intrinsic_call): Remove the error checking.
870 Make a copy of the expression to be simplified and only replace
871 the original if the simplification succeeds.
873 2020-03-28 Tobias Burnus <tobias@codesourcery.com>
876 * decl.c (gfc_match_submod_proc): Add result var to the
879 2020-03-27 Tobias Burnus <tobias@codesourcery.com>
882 * trans-array.c (gfc_alloc_allocatable_for_assignment): Accept
883 nonallocatable, nonpointer deferred-rank arrays.
885 2020-03-27 Tobias Burnus <tobias@codesourcery.com>
888 * resolve.c (resolve_assoc_var): Reject association to DT and
891 2020-03-25 Steven G. Kargl <kargl@gcc.gnu.org>
894 * match.c (gfc_match_type_spec): Replace gfc_match_init_expr with
895 gfc_match_expr. Return m if m is MATCH_NO or MATCH_ERROR.
897 2020-03-23 Mark Eggleston <mark.eggleston@codethink.com>
898 Steven G. Kargl <kargl@gcc.gnu.org>
901 * expr.c (simplify_parameter_variable): Check whether the ref
902 chain contains INQUIRY_LEN or INQUIRY_KIND and set inquiry
903 boolean. When an empty array has been identified and a new
904 new EXPR_ARRAY expression has been created only return that
905 expression if inquiry is not set. This allows the new
906 expression to drop through to be simplified into a
907 EXPR_CONSTANT representing %kind or %len.
908 * matc.c (gfc_match_assignment): If lvalue doesn't have a
909 symtree free both lvalue and rvalue expressions and return
911 * resolv.c (gfc_resolve_ref): Ensure that code to handle
912 INQUIRY_LEN is only performed for arrays with deferred types.
914 2020-03-18 Jakub Jelinek <jakub@redhat.com>
916 * class.c (generate_finalization_wrapper): Fix up duplicated word
918 * trans-types.c (gfc_get_nodesc_array_type): Likewise.
920 2020-03-17 Jakub Jelinek <jakub@redhat.com>
922 * array.c (gfc_check_iter_variable): Fix up duplicated word issue
924 * arith.c (gfc_arith_concat): Likewise.
925 * resolve.c (gfc_resolve_ref): Likewise.
926 * frontend-passes.c (matmul_lhs_realloc): Likewise.
927 * module.c (gfc_match_submodule, load_needed): Likewise.
928 * trans-expr.c (gfc_init_se): Likewise.
930 2020-03-15 Lewis Hyatt <lhyatt@gmail.com>
932 * lang.opt: Avoid redundancy in the help text.
934 2020-03-12 Tobias Burnus <tobias@codesourcery.com>
937 * openmp.c (gfc_match_oacc_declare): Accept function-result
938 variables; reject variables declared in a different scoping unit.
940 2020-03-08 Paul Thomas <pault@gcc.gnu.org>
943 * resolve.c (gfc_resolve_ref): Modify array refs to be elements
944 if the ref chain ends in INQUIRY_LEN.
945 * trans-array.c (gfc_get_dataptr_offset): Provide the offsets
946 for INQUIRY_RE and INQUIRY_IM.
948 2020-03-05 Steven G. Kargl <kargl@gcc.gnu.org>
951 * decl.c (variable_decl): If param and initializer check
952 for BOZ, if found, output an error, set m to MATCH_ERROR
955 2020-03-02 Andrew Benson <abensonca@gmail.com>
958 * module.c: Increase size of variables used to read module names
959 when loading interfaces from module files to permit cases where
960 the name is the concatenation of a module and submodule name.
961 * gfortran.dg/pr93486.f90: New test.
963 2020-03-01 Paul Thomas <pault@gcc.gnu.org>
966 * match.c (select_type_set_tmp): If the selector array spec has
967 explicit bounds, make the temporary's bounds deferred.
969 2020-03-01 Paul Thomas <pault@gcc.gnu.org>
972 * trans-intrinsic.c (gfc_conv_associated): Eliminate
973 'nonzero_charlen' and move the chunk to evaluate zero character
974 length until after the argument evaluation so that the string
977 2020-02-28 Paul Thomas <pault@gcc.gnu.org>
980 * trans-expr.c (gfc_conv_intrinsic_to_class): Renormalise non-
981 variable expressions to be unity lbound based.
983 2020-02-25 Steven G. Kargl <kargl@gcc.gnu.org>
985 * simplify.c (degrees_f): Remove unused code.
987 2020-02-25 Jakub Jelinek <jakub@redhat.com>
990 * intrinsic.texi (CO_BROADCAST): Fix typo, paramter -> parameter.
991 * trans-array.c (gfc_allocate_pdt_comp, gfc_deallocate_pdt_comp,
992 gfc_check_pdt_dummy): Fix comment typo paramter -> parameter.
994 2020-02-24 Mark Eggleston <mark.eggleston@codethink.com>
995 Steven G. Kargl <kargl@gcc.gnu.org>
998 * decl.c (gfc_match_data) : Check whether the data expression
999 is a derived type and is a constructor. If a BOZ constant
1000 is encountered in the constructor output an error and return
1003 2020-02-24 Steven G. Kargl <kargl@gcc.gnu.org>
1006 * decl.c (gfc_match_data) : Check whether the data expression
1007 is a derived type and is a constructor. If a BOZ constant
1008 is encountered in the constructor output an error and return
1011 2020-02-24 Tobias Burnus <tobias@codesourcery.com>
1014 * match.c (match_exit_cycle): With OpenACC, check the kernels loop
1015 directive and tile clause as well.
1017 2020-02-23 Thomas Koenig <tkoenig@gcc.gnu.org>
1020 * interface.c (compare_parameter): Fix error message.
1022 2020-02-23 Thomas Koenig <tkoenig@gcc.gnu.org>
1025 * interface.c: Replace "can not" by "cannot" and remove trailing
1028 2020-02-20 Tobias Burnus <tobias@codesourcery.com>
1031 * openmp.c (resolve_oacc_loop_blocks): Move call to
1032 resolve_oacc_nested_loops from here ...
1033 (resolve_oacc_loop): ... to here.
1035 2020-02-18 Mark Eggleston <markeggleston@gcc.gnu.org>
1038 * expr.c (gfc_check_pointer_assign): Move check for
1039 matching character length to after checking the lvalue
1040 attributes for target or pointer.
1042 2020-02-18 Steven G. Kargl <kargl@gcc.gnu.org>
1045 * match.c (gfc_match_assignment) : Reject assignment if
1046 the lhs stype is BT_CLASS and the rhs type is BT_BOZ.
1048 2020-02-18 Steven G. Kargl <kargl@gcc.gnu.org>
1051 * match.c (gfc_match_associate) : If target expression
1052 has the type BT_BOZ output an error and goto
1055 2020-02-18 Steven G. Kargl <kargl@gcc.gnu.org>
1056 Mark Eggleston <markeggleston@gcc.gnu.org>
1059 * primary.c (gfc_match_varspec): If the symbol following %
1060 is re or im and the primary expression type is not BT_COMPLEX
1061 issue an error. If the symbol is len and the primary
1062 expression type is not BT_CHARACTER is an error.
1064 2020-02-10 Andrew Benson <abensonca@gmail.com>
1067 * array.c: Do not attempt to set the array spec for a submodule
1068 function symbol (as it has already been set in the corresponding
1069 module procedure interface).
1070 * symbol.c: Do not reject duplicate POINTER, ALLOCATABLE, or
1071 DIMENSION attributes in declarations of a submodule function.
1072 * gfortran.h: Add a macro that tests for a module procedure in a
1074 * gfortran.dg/pr83113.f90: New test.
1076 2020-02-03 Julian Brown <julian@codesourcery.com>
1077 Tobias Burnus <tobias@codesourcery.com>
1079 * cpp.c (cpp_define_builtins): Update _OPENACC define to 201711.
1080 * intrinsic.texi: Update mentions of OpenACC version to 2.6.
1081 * gfortran.texi: Likewise. Remove experimental disclamer for OpenACC.
1082 * invoke.texi: Remove experimental disclamer for OpenACC.
1084 2020-02-03 Tobias Burnus <tobias@codesourcery.com>
1087 * intrinisic.texi (OpenMP Modules OMP_LIB and OMP_LIB_KINDS):
1088 Add undocumented parameters from omp_lib.f90.in.
1090 2020-02-03 Tobias Burnus <tobias@codesourcery.com>
1093 * resolve.c (resolve_assoc_var): Remove too strict check.
1094 * gfortran.dg/associate_51.f90: Update test case.
1096 2020-02-01 Jakub Jelinek <jakub@redhat.com>
1099 * trans-types.c (gfc_get_function_type): Also push boolean_type_node
1100 types for non-character scalar VALUE optional dummy arguments.
1101 * trans-decl.c (create_function_arglist): Skip those in
1102 hidden_typelist. Formatting fix.
1104 2020-01-31 Tobias Burnus <tobias@codesourcery.com>
1107 * frontend-passes.c (gfc_code_walker): For EXEC_OACC_ATOMIC, set
1108 in_omp_atomic to true prevent front-end optimization.
1110 2020-01-30 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1113 * expr.c (gfc_check_conformance): Check vsnprintf for truncation.
1114 * iresolve.c (gfc_get_string): Likewise.
1115 * symbol.c (gfc_new_symbol): Remove check for maximum symbol
1116 name length. Remove redundant 0 setting of new calloc()ed
1119 2020-01-30 Paul Thomas <pault@gcc.gnu.org>
1120 Jakub Jelinek <jakub@redhat.com>
1123 * trans-decl.c (gfc_get_symbol_decl): Call gfc_defer_symbol_init for
1125 (gfc_build_builtin_function_decls): Use ".w." instead of ".ww" or ".wR"
1126 for gfor_fndecl_{cfi_to_gfc,gfc_to_cfi}.
1127 (convert_CFI_desc): Handle references to CFI descriptors.
1129 2020-01-29 Jakub Jelinek <jakub@redhat.com>
1132 * openmp.c (oacc_code_to_statement): Handle
1133 EXEC_OACC_{ROUTINE,UPDATE,WAIT,CACHE,{ENTER,EXIT}_DATA,DECLARE}.
1135 2020-01-28 Andrew Benson <abensonca@gmail.com>
1138 * trans.h: Increase GFC_MAX_MANGLED_SYMBOL_LEN to
1139 GFC_MAX_SYMBOL_LEN*3+5 to allow for inclusion of submodule name,
1140 plus the "." between module and submodule names.
1141 * gfortran.dg/pr93461.f90: New test.
1143 2020-01-28 Andrew Benson <abensonca@gmail.com>
1146 * parse.c: Increase length of char variables to allow them to hold
1147 a concatenated module + submodule name.
1148 * gfortran.dg/pr93473.f90: New test.
1150 2020-01-28 Julian Brown <julian@codesourcery.com>
1153 * openmp.c (resolve_omp_clauses): Check array references for contiguity.
1155 2020-01-28 Julian Brown <julian@codesourcery.com>
1157 * gfortran.h (gfc_symbol): Add comp_mark bitfield.
1158 * openmp.c (resolve_omp_clauses): Disallow mixed component and
1159 full-derived-type accesses to the same variable within a single
1162 2020-01-28 Tobias Burnus <tobias@codesourcery.com>
1165 * openmp.c (gfc_omp_check_optional_argument): Avoid ICE when
1166 DECL_LANG_SPECIFIC and GFC_DESCRIPTOR_TYPE_P but not
1167 GFC_DECL_SAVED_DESCRIPTOR as for local allocatable character vars.
1169 2020-01-28 Tobias Burnus <tobias@codesourcery.com>
1171 * gfortran.texi (Runtime): Remove tailing '.' in @menu.
1173 2020-01-27 Tobias Burnus <tobias@codesourcery.com>
1176 * trans-expr.c (gfc_conv_substring): Handle non-ARRAY_TYPE strings
1177 of Bind(C) procedures.
1179 2020-01-22 Jakub Jelinek <jakub@redhat.com>
1181 * parse.c (parse_omp_structured_block): Handle ST_OMP_TARGET_PARALLEL.
1182 * trans-openmp.c (gfc_trans_omp_target)
1183 <case EXEC_OMP_TARGET_PARALLEL>: Call pushlevel first.
1186 * openmp.c (omp_code_to_statement): Handle remaining EXEC_OMP_*
1189 2020-01-21 Tobias Burnus <tobias@codesourcery.com>
1192 * interface.c (gfc_procedure_use): Also check parent namespace for
1193 'implict none (external)'.
1194 * symbol.c (gfc_get_namespace): Don't set has_implicit_none_export
1195 to parent namespace's setting.
1197 2020-01-19 Thomas König <tkoenig@gcc.gnu.org>
1200 * primary.c (gfc_match_rvalue): Break after setting MATCH_ERROR.
1201 * resolve.c (resolve_function): Issue error when a
1202 function call contains a reference.
1204 2020-01-17 Mark Eggleston <mark.eggleston@codethink.com>
1207 * resolve.c (resolve_types): Declare boolean recursive and set with the
1208 value of the recursive attribute of namespace proc_name symbol
1209 structure if it exists. Call gfc_save_all if both flag_automatic and
1210 recursive are false or ns->save_all is true.
1212 2020-01-16 Tobias Burnus <tobias@codesourcery.com>
1215 * check.c (gfc_invalid_boz): Mention -fallow-invalid-boz
1216 in the error message.
1217 * gfortran.texi (BOZ literal constants): List another missing
1218 extension and refer to -fallow-invalid-boz.
1219 * lang.opt (fallow-invalid-boz): Also mention 'X' in the help text
1220 as it is not covered by the previous wording.
1221 * primary.c (match_boz_constant): Tweak wording such that it is
1222 clear how to fix the nonstandard use.
1224 2020-01-09 Thomas Koenig <tkoenig@gcc.gnu.org>
1227 * array.c (empty_constructor): New variable.
1228 (empty_ts): New variable.
1229 (expand_constructor): Save typespec in empty_ts.
1230 Unset empty_constructor if there is an element.
1231 (gfc_expand_constructor): Initialize empty_constructor
1232 and empty_ts. If there was no explicit constructor
1233 type and the constructor is empty, take the type from
1236 2020-01-09 Tobias Burnus <tobias@codesourcery.com>
1239 * array.c (gfc_set_array_spec): Fix shifting of codimensions
1240 when adding a dimension.
1241 * decl.c (merge_array_spec): Ditto. Fix using correct codimensions.
1243 2020-01-07 Jakub Jelinek <jakub@redhat.com>
1246 * trans-openmp.c (gfc_trans_omp_clauses): Check for REF_ARRAY type
1247 before testing u.ar.type == AR_FULL.
1249 2020-01-04 Tobias Burnus <tobias@codesourcery.com>
1252 * trans-expr.c (gfc_conv_procedure_call): Avoid copy-out for nonvariable
1253 arguments to contiguous dummy args. Avoid re-checking whether fsym is
1256 2020-01-03 Tobias Burnus <tobias@codesourcery.com>
1258 * trans-openmp.c (gfc_omp_check_optional_argument): Always return a
1259 Boolean expression; handle unallocated/disassociated actual arguments
1260 as absent if passed to nonallocatable/nonpointer dummy array arguments.
1261 (gfc_build_cond_assign): Change to assume a Boolean expr not a pointer.
1262 (gfc_omp_finish_clause, gfc_trans_omp_clauses): Assign NULL to generated
1263 array-data variable if the argument is absent. Simplify code as
1264 'present' is now a Boolean expression.
1266 2020-01-03 Tobias Burnus <tobias@codesourcery.com>
1269 * primary.c (gfc_match_rvalue): Add some flavor checks
1270 gfc_matching_procptr_assignment.
1271 * resolve.c (resolve_assoc_var): Add more checks for invalid targets.
1273 2020-01-02 Tobias Burnus <tobias@codesourcery.com>
1276 * array.c (gfc_match_array_spec): Fix implied-type matching
1279 2020-01-01 Thomas Koenig <tkoenig@gcc.gnu.org>
1282 * dependency.c (gfc_dep_resolver): Handle REF_INQUIRY in switch
1285 2020-01-01 Jakub Jelinek <jakub@redhat.com>
1287 Update copyright years.
1289 * gfortranspec.c (lang_specific_driver): Update copyright notice
1291 * gfc-internals.texi: Bump @copying's copyright year.
1292 * gfortran.texi: Ditto.
1293 * intrinsic.texi: Ditto.
1294 * invoke.texi: Ditto.
1296 Copyright (C) 2020 Free Software Foundation, Inc.
1298 Copying and distribution of this file, with or without modification,
1299 are permitted in any medium without royalty provided the copyright
1300 notice and this notice are preserved.