]>
Commit | Line | Data |
---|---|---|
2ea47ee9 TK |
1 | 2018-12-31 Thomas Koenig <tkoenig@gcc.gnu.org> |
2 | ||
3 | PR fortran/82995 | |
4 | * trans-expr.c (gfc_conv_procedure_call): Pass NULL pointer | |
5 | for missing optional dummy arguments for library routines. | |
6 | * trans-intinsic.c (conv_mask_condition): New function. | |
7 | (gfc_conv_intrinsic_arith): Detect and handle optional mask. | |
8 | (gfc_conv_intrinsic_minmaxloc): Likewise. | |
9 | (gfc_conv_intrinsic_findloc): Likewise. | |
10 | (gfc_conv_intrinsic_minmaxval): Likewise. | |
11 | (gfc_inline_intrinsic_function_p): Do not inline for rank > 1 if | |
12 | an optional mask is present. | |
13 | ||
ede9dea5 SK |
14 | 2018-12-29 Steven G. Kargl <kargl@gcc.gnu.org> |
15 | ||
16 | * expr.c (external_spec_function): Add ieee_support_subnormal to list | |
17 | of IEEE inquiry functions. | |
18 | ||
0b774bab SK |
19 | 2018-12-29 Steven G. Kargl <kargl@gcc.gnu.org> |
20 | ||
21 | * cpp.c (gfc_cpp_init): Add pre-defined macros for INTEGER(1) | |
22 | INTEGER(2), INTEGER(8) and INTEGER(16) if supported. Add pre-defined | |
23 | macros for REAL(10) and REAL(16) if available. | |
24 | * gfortran.texi: Document new macros. | |
25 | ||
03b2d3de SK |
26 | 2018-12-27 Steven G. Kargl <kargl@gcc.gnu.org> |
27 | ||
28 | PR fortran/81027 | |
29 | * expr.c (gfc_check_init_expr): Distinguish assumed-shape versus | |
30 | deferred-shape dummy arguments in an error message. | |
31 | ||
2b8c2e7f HA |
32 | 2018-12-26 Harald Anlauf <anlauf@gmx.de> |
33 | ||
34 | PR fortran/85407 | |
35 | * module.c (read_module): Convert assert to fatal error to give a | |
36 | sensible error message. | |
37 | ||
89c1cf26 SK |
38 | 2018-12-24 Steven G. Kargl <kargl@gcc.gnu.org> |
39 | ||
40 | PR fortran/45513 | |
41 | PR fortran/81509 | |
42 | * check.c: Rename function gfc_check_iand to gfc_check_iand_ieor_ior. | |
43 | * check.c (boz_args_check): New function. Check I and J not both BOZ. | |
44 | (gfc_check_dshift,gfc_check_iand_ieor_ior, gfc_check_ishft, | |
45 | gfc_check_and, gfc_check_merge_bits): Use it. | |
46 | * check.c (gfc_check_iand_ieor_ior): Force conversion of BOZ to kind | |
47 | type of other agrument. Remove silly GNU extension. | |
48 | (gfc_check_ieor, gfc_check_ior): Delete now unused functions. | |
49 | * intrinsic.c (add_functions): Use gfc_check_iand_ieor_ior. Wrap long | |
50 | line. | |
51 | * intrinsic.h: Rename gfc_check_iand to gfc_check_iand_ieor_ior. | |
52 | Delete prototype for bool gfc_check_ieor and gfc_check_ior | |
53 | * intrinsic.texi: Update documentation for boz-literal-constant. | |
54 | ||
18246c42 PT |
55 | 2018-12-23 Paul Thomas <pault@gcc.gnu.org> |
56 | ||
57 | PR fortran/77703 | |
58 | * resolve.c (get_temp_from_expr): Use the string length of | |
59 | constant character expressions. | |
60 | ||
0652a151 SK |
61 | 2018-12-22 Steven G. Kargl <kargl@gcc.gnu.org> |
62 | ||
63 | PR fortran/88328 | |
64 | * io.c (resolve_tag_format): Add error for zero-sized array. | |
65 | (gfc_resolve_dt): Manipulate gfc_current_locus to get sensible error | |
66 | message locus. | |
67 | ||
02543f02 SK |
68 | 2018-12-22 Steven G . Kargl <kargl@gcc.gnu.org> |
69 | ||
70 | PR fortran/85798 | |
71 | * decl.c (gfc_match_data): If a component of a derived type entity | |
72 | appears in data statement, check that does not have the allocatable | |
73 | attribute. | |
18246c42 | 74 | |
73f5d219 SK |
75 | 2018-12-22 Steven G. Kargl <kargl@gcc.gnu.org> |
76 | ||
77 | PR fortran/88169 | |
78 | * module.c (mio_namelist): Remove an error condition/message that | |
79 | is contrary to the Fortran standard. | |
80 | ||
06b26538 TK |
81 | 2018-12-22 Thomas Koenig <tkoenig@gcc.gnu.org> |
82 | ||
83 | PR fortran/85544 | |
84 | * frontend-passes.c (optimize_power): Remove. | |
85 | (optimize_op): Remove call to optimize_power. | |
86 | * trans-expr.c (gfc_conv_power_op): Handle cases of 1**integer, | |
87 | (2|4|8|16) ** integer and (-1) ** integer. | |
88 | ||
69597e2f PT |
89 | 2018-12-21 Paul Thomas <pault@gcc.gnu.org> |
90 | ||
91 | PR fortran/87881 | |
92 | * expr.c (find_inquiry_ref): Loop through the inquiry refs in | |
93 | case there are two of them. | |
94 | (simplify_ref_chain): Return true after a successful call to | |
95 | find_inquiry_ref. | |
96 | ||
7d564142 SK |
97 | 2018-12-19 Steven G. Kargl <kargl@gcc.gnu.org> |
98 | ||
99 | PR fortran/87992 | |
100 | * resolve.c (resolve_fl_variable): Avoid a NULL pointer. | |
101 | ||
fb2974dc SK |
102 | 2018-12-16 Steven G. Kargl <kargl@gcc.gnu.org> |
103 | ||
104 | * resolve.c (resolve_transfer): Remove dead code. | |
105 | ||
e9b75848 SK |
106 | 2018-12-16 Steven G. Kargl <kargl@gcc.gnu.org> |
107 | ||
108 | PR fortran/88116 | |
109 | PR fortran/88467 | |
110 | * array.c (gfc_match_array_constructor): Check return value of | |
111 | gfc_convert_type(). Skip constructor elements with BT_UNKNOWN, | |
112 | which need to go through resolution. | |
113 | * intrinsic.c (gfc_convert_type_warn): Return early if the types | |
114 | match (i.e., no conversion is required). | |
115 | * simplify.c (gfc_convert_constant): Remove a gfc_internal_error, | |
116 | and return gfc_bad_expr. | |
117 | ||
26ca4e05 SK |
118 | 2018-12-16 Steven G. Kargl <kargl@gcc.gnu.org> |
119 | ||
120 | * decl.c (variable_decl): Typo fixes in comment and error messsage. | |
121 | ||
bd810d63 TK |
122 | 2018-12-16 Thomas Koenig <tkoenig@gcc.gnu.org> |
123 | ||
124 | PF fortran/88364 | |
125 | * trans-expr.c (gfc_conv_expr_reference): Do not add clobber if | |
126 | the expression contains a reference. | |
127 | ||
19adb97a SK |
128 | 2018-12-15 Steven G. Kargl <kargl@gcc.gnu.org> |
129 | ||
130 | PR fortran/87944 | |
131 | * decl.c (match_data_constant): Allow inquiry parameter as data | |
132 | constant in data statement. | |
133 | ||
134 | 2018-12-15 Steven G. Kargl <kargl@gcc.gnu.org> | |
e310b381 SK |
135 | |
136 | PR fortran/88138 | |
137 | * decl.c (variable_decl): Check that a derived isn't being assigned | |
138 | an incompatible entity in an initialization. | |
bd810d63 | 139 | |
7a289b7d JJ |
140 | 2018-12-12 Jakub Jelinek <jakub@redhat.com> |
141 | ||
142 | PR fortran/88463 | |
143 | * trans-openmp.c (gfc_omp_predetermined_sharing): Handle TREE_READONLY | |
144 | VAR_DECLs with DECL_EXTERNAL like those with TREE_STATIC. | |
145 | ||
2f00fb3d SK |
146 | 2018-12-11 Steven G. Kargl <kargl@gcc.gnu.org> |
147 | ||
148 | PR fortran/88155 | |
149 | * primary.c (gfc_match_structure_constructor): Set the locus of | |
150 | an expression to avoid a NULL pointer dereference. | |
151 | ||
3d07fb21 SK |
152 | 2018-12-11 Steven G. Kargl <kargl@gcc.gnu.org> |
153 | ||
154 | PR fortran/88249 | |
155 | * gfortran.h: Update prototype for gfc_resolve_filepos(). | |
156 | * io.c (gfc_resolve_filepos): Check for UNIT number if ERR= is present. | |
157 | Use passed in locus for error message. | |
158 | * resolve.c (gfc_resolve_code): Pass locus in gfc_resolve_filepos() | |
159 | call. | |
160 | ||
87550b74 SK |
161 | 2018-12-10 Steven G. Kargl <kargl@gcc.gnu.org> |
162 | ||
163 | PR fortran/97922 | |
164 | * io.c (gfc_match_open): Additional checks on ASYNCHRONOUS. | |
165 | ||
a8416251 SK |
166 | 2018-12-10 Steven G. Kargl <kargl@gcc.gnu.org> |
167 | ||
168 | PR fortran/88269 | |
169 | * io.c (io_constraint): Update macro. If locus line buffer is NULL, | |
170 | use gfc_current_locus in error messages. | |
171 | (check_io_constraints): Catch missing IO UNIT in write and read | |
172 | statements. io_constraint macro is incompatible here. | |
173 | ||
72eb8e78 SK |
174 | 2018-12-09 Steven G. Kargl <kargl@gcc.gnu.org> |
175 | ||
176 | PR fortran/88205 | |
177 | * io.c (gfc_match_open): Move NEWUNIT checks to after STATUS checks. | |
178 | ||
6dc5aacf SK |
179 | 2018-12-09 Steven G. Kargl <kargl@gcc.gnu.org> |
180 | ||
181 | PR fortran/88206 | |
182 | * match.c (gfc_match_type_spec): REAL can be an intrinsic function. | |
183 | ||
59cd1934 SK |
184 | 2018-12-09 Fritz Reese <fritzoreese@gmail.com> |
185 | ||
186 | PR fortran/88228 | |
187 | * resolve.c (resolve_operator): Do not call resolve_function. | |
188 | Break like other cases. | |
189 | ||
5d62bfc3 TS |
190 | 2018-12-09 Cesar Philippidis <cesar@codesourcery.com> |
191 | ||
192 | * trans-openmp.c (gfc_trans_oacc_combined_directive): Set the | |
193 | location of combined acc loops. | |
194 | ||
b22b7d46 TS |
195 | 2018-12-09 Thomas Schwinge <thomas@codesourcery.com> |
196 | ||
4b195d27 TS |
197 | * openmp.c (resolve_oacc_loop_blocks): Remove checking of OpenACC |
198 | loop clauses. | |
199 | ||
b22b7d46 TS |
200 | PR fortran/88420 |
201 | * openmp.c (resolve_oacc_loop_blocks): Remove "Clause SEQ | |
202 | conflicts with INDEPENDENT" diagnostic. | |
203 | ||
019761d2 SK |
204 | 2018-12-08 Steven G. Kargl <kargl@gcc.gnu.org> |
205 | ||
206 | PR fortran/88048 | |
207 | * resolve.c (check_data_variable): Named constant cannot be a | |
208 | data object. | |
209 | ||
210 | 2018-12-08 Steven G. Kargl <kargl@gcc.gnu.org> | |
211 | ||
212 | PR fortran/87945 | |
213 | * decl.c (var_element): Inquiry parameters cannit be data objects. | |
214 | ||
215 | 2018-12-08 Steven G. Kargl <kargl@gcc.gnu.org> | |
216 | ||
217 | PR fortran/88025 | |
218 | * expr.c (gfc_apply_init): Remove asserts that cannot trigger. | |
219 | Check for a NULL pointer. | |
220 | ||
221 | 2018-12-08 Steven G. Kargl <kargl@gcc.gnu.org> | |
222 | ||
223 | PR fortran/88357 | |
69597e2f | 224 | * class.c (insert_component_ref): Check for NULL pointer and |
019761d2 SK |
225 | previous error message issued. |
226 | * parse.c (parse_associate): Check for NULL pointer. | |
227 | * resolve.c (resolve_assoc_var): Check for NULL pointer. | |
228 | ||
229 | 2018-12-07 Jakub Jelinek <jakub@redhat.com> | |
230 | ||
231 | PR fortran/88377 | |
232 | * trans-openmp.c (gfc_omp_clause_default_ctor, | |
233 | gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op, | |
234 | gfc_omp_clause_linear_ctor, gfc_omp_clause_dtor): Only consider | |
235 | GFC_DECL_GET_SCALAR_ALLOCATABLE vars as scalar allocatables if they | |
236 | have pointer type. | |
237 | ||
238 | 2018-12-03 Fritz Reese <fritzoreese@gmail.com> | |
239 | Mark Eggleston <mark.eggleston@codethink.co.uk> | |
240 | ||
241 | PR fortran/87919 | |
242 | * options.c (SET_FLAG, SET_BITFLAG, SET_BITFLAG2): New macros. | |
243 | (set_dec_flags): Set/unset DEC and std flags according to value. | |
244 | (post_dec_flags, set_init_local_zero): New functions. | |
245 | (gfc_init_options): Use set_init_local_zero and post_dec_flags. | |
246 | (gfc_handle_options) <case OPT_fcheck_array_temporaries>: Use | |
247 | SET_BITFLAG. | |
248 | <case OPT_finit_local_zero>: Use set_init_local_zero. | |
249 | <case OPT_fdec>: Pass value to set_dec_flags. | |
250 | <case OPT_fdec_structure>: Remove. | |
251 | ||
252 | 2018-11-30 Thomas Schwinge <thomas@codesourcery.com> | |
253 | ||
254 | * gfortran.h (struct gfc_omp_clauses): Remove "wait". Adjust all | |
255 | users. | |
256 | ||
257 | * openmp.c (gfc_match_omp_clauses): Support multiple OpenACC wait | |
258 | clauses. | |
259 | ||
260 | 2018-11-27 Martin Liska <mliska@suse.cz> | |
261 | ||
262 | * decl.c (gfc_match_gcc_builtin): New function. | |
263 | * gfortran.h (struct vect_builtin_tuple): New. | |
264 | (gfc_adjust_builtins): Likewise. | |
265 | * lang-specs.h (TARGET_F951_OPTIONS): New. | |
266 | (F951_OPTIONS): Use it. | |
267 | * lang.opt: Add new option -fpre-include. | |
268 | * match.h (gfc_match_gcc_builtin): Declare new function. | |
269 | * parse.c (decode_gcc_attribute): Handle builtin. | |
270 | (parse_progunit): Call gfc_adjust_builtins. | |
271 | * scanner.c (gfc_new_file): Load pre-included header file | |
272 | when provided. | |
273 | * trans-intrinsic.c (add_simd_flag_for_built_in): New. | |
274 | (gfc_adjust_builtins): Likewise. | |
275 | ||
276 | 2018-11-24 Paul Thomas <pault@gcc.gnu.org> | |
277 | ||
278 | PR fortran/88143 | |
279 | * resolve.c (resolve_variable): Check for associate names with | |
280 | NULL target. | |
281 | ||
282 | 2018-11-23 Jakub Jelinek <jakub@redhat.com> | |
283 | ||
284 | * lang.opt (fpad-source): New option. | |
285 | * scanner.c (load_line): Don't pad fixed form lines if | |
286 | !flag_pad_source. | |
287 | * invoke.texi (-fno-pad-source): Document. | |
288 | ||
289 | 2018-11-21 Jakub Jelinek <jakub@redhat.com> | |
290 | ||
291 | * invoke.texi (-fdec-include): Document. | |
292 | ||
293 | 2018-11-21 Jakub Jelinek <jakub@redhat.com> | |
294 | Mark Eggleston <mark.eggleston@codethink.com> | |
295 | ||
296 | * lang.opt (fdec-include): New option. | |
297 | * options.c (set_dec_flags): Set also flag_dec_include. | |
298 | * scanner.c (include_line): Change return type from bool to int. | |
299 | In fixed form allow spaces in between include keyword letters. | |
300 | For -fdec-include, allow in fixed form 0 in column 6. With | |
301 | -fdec-include return -1 if the parsed line is not full include | |
302 | statement and it could be successfully completed on continuation | |
303 | lines. | |
304 | (include_stmt): New function. | |
305 | (load_file): Adjust include_line caller. If it returns -1, keep | |
306 | trying include_stmt until it stops returning -1 whenever adding | |
307 | further line of input. | |
308 | ||
309 | 2018-11-18 Thomas Koenig <tkoenig@gcc.gnu.org> | |
310 | ||
311 | PR fortran/88073 | |
312 | * frontend-passes.c (combine_array_constructor): Do not do | |
313 | anything if in a WHERE statement. | |
314 | ||
315 | 2018-11-18 Thomas Koenig <tkoenig@gcc.gnu.org> | |
316 | ||
317 | PR fortran/70260 | |
318 | * expr.c (gfc_check_assign): Reject assigning to an external | |
319 | symbol. | |
320 | (gfc_check_pointer_assign): Add suppress_type_test | |
321 | argument. Insert line after if. A non-proc pointer can not point | |
322 | to a constant. Only check types if suppress_type_test is false. | |
323 | * gfortran.h (gfc_check_pointer_assign): Add optional | |
324 | suppress_type_test argument. | |
325 | * resolve.c (gfc_resolve_code): Move up gfc_check_pointer_assign | |
326 | and give it the extra argument. | |
327 | (resolve_fl_procedure): Set error on value for a function with | |
328 | an inizializer. | |
329 | ||
330 | 2018-11-15 David Malcolm <dmalcolm@redhat.com> | |
331 | ||
332 | PR other/19165 | |
333 | * error.c (gfc_diagnostic_finalizer): Add diagnostic_t param. | |
334 | ||
335 | 2018-11-13 David Malcolm <dmalcolm@redhat.com> | |
336 | ||
337 | * cpp.c: Replace "source_location" with "location_t". | |
338 | * gfortran.h: Likewise. | |
339 | ||
340 | 2018-11-08 Jakub Jelinek <jakub@redhat.com> | |
341 | ||
342 | * trans-openmp.c (gfc_trans_omp_clauses): Use | |
343 | OMP_CLAUSE_DEFAULTMAP_SET_KIND. | |
344 | (gfc_trans_omp_atomic): Set OMP_ATOMIC_MEMORY_ORDER | |
345 | rather than OMP_ATOMIC_SEQ_CST. | |
346 | (gfc_trans_omp_taskgroup): Build OMP_TASKGROUP using | |
347 | make_node instead of build1_loc. | |
348 | * types.def (BT_FN_VOID_BOOL, BT_FN_VOID_SIZE_SIZE_PTR, | |
349 | BT_FN_UINT_UINT_PTR_PTR, BT_FN_UINT_OMPFN_PTR_UINT_UINT, | |
350 | BT_FN_BOOL_UINT_LONGPTR_LONG_LONG_LONGPTR_LONGPTR_PTR_PTR, | |
351 | BT_FN_BOOL_UINT_ULLPTR_LONG_ULL_ULLPTR_ULLPTR_PTR_PTR, | |
352 | BT_FN_BOOL_LONG_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR_PTR_PTR, | |
353 | BT_FN_BOOL_BOOL_ULL_ULL_ULL_LONG_ULL_ULLPTR_ULLPTR_PTR_PTR): New. | |
354 | (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): Formatting fix. | |
355 | ||
356 | 2018-11-02 Thomas Koenig <tkoenig@gcc.gnu.org> | |
357 | ||
358 | PR fortran/46020 | |
359 | * decl.c (verify_bind_c_sym): Remove unnecessary space | |
360 | in error message. | |
361 | ||
362 | 2018-11-01 Thomas Koenig <tkoenig@gcc.gnu.org> | |
363 | ||
364 | PR fortran/87782 | |
365 | * frontend-passes.c (constant_string_length): If there is a | |
366 | substring with a length which cannot be reduced to a constant, | |
367 | return NULL. | |
368 | ||
369 | 2018-11-01 Paul Thomas <pault@gcc.gnu.org> | |
370 | ||
371 | PR fortran/40196 | |
372 | * dependency.c (are_identical_variables): Return false if the | |
373 | inquiry refs are not the same. | |
374 | (gfc_ref_needs_temporary_p): Break on an inquiry ref. | |
375 | * dump_parse_tree.c (show_ref): Show the inquiry ref type. | |
376 | * expr.c (gfc_free_ref_list): Break on an inquiry ref. | |
377 | (gfc_copy_ref): Copy the inquiry ref types. | |
378 | (find_inquiry_ref): New function. | |
379 | (simplify_const_ref, simplify_ref_chain): Call it. Add new arg | |
380 | to simplify_ref_chain. | |
381 | (gfc_simplify_expr): Use the new arg in call to | |
382 | simplify_ref_chain. | |
383 | (gfc_get_full_arrayspec_from_expr, gfc_is_coarray): Break on | |
384 | inquiry ref. | |
385 | (gfc_traverse_expr): Return true for inquiry ref. | |
386 | * frontend-passes.c (gfc_expr_walker): Break on inquiry ref. | |
387 | * gfortran.h : Add enums and union member in gfc_ref to | |
388 | implement inquiry refs. | |
389 | * intrinsic.c : Fix white nois. | |
390 | * match.c (gfc_match_assignment): A constant lavlue is an | |
391 | error. | |
392 | * module.c : Add DECL_MIO_NAME for inquiry_type and the mstring | |
393 | for inquiry_types. | |
394 | (mio_ref): Handle inquiry refs. | |
395 | * primary.c (is_inquiry_ref): New function. | |
396 | (gfc_match_varspec): Handle inquiry refs calling new function. | |
397 | (gfc_variable_attr): Detect inquiry ref for disambiguation | |
398 | with components. | |
399 | (caf_variable_attr): Treat inquiry and substring refs in the | |
400 | same way. | |
401 | * resolve.c (find_array_spec): ditto. | |
402 | (gfc_resolve_substring_charlen): If there is neither a charlen | |
403 | ref not an inquiry ref, return. | |
404 | (resolve_ref): Handle inqiry refs as appropriate. | |
405 | (resolve_allocate_expr): Entities with an inquiry ref cannot be | |
406 | allocated. | |
407 | * simplify.c (simplify_bound, simplify_cobound): Punt on | |
408 | inquiry refs. | |
409 | * trans-array.c (get_array_ctor_var_strlen): Break on inquiry | |
410 | ref. | |
411 | *trans-expr.c (conv_inquiry): New function. | |
412 | (gfc_conv_variable): Retain the last typespec to pass to | |
413 | conv_inquiry on detecting an inquiry ref. | |
414 | ||
415 | 2018-11-01 Thomas Koenig <tkoenig@gcc.gnu.org> | |
416 | ||
417 | PR fortran/46020 | |
418 | * decl.c (verify_bind_c_sym): Improve error message. | |
419 | ||
420 | 2018-11-01 Thomas Koenig <tkoenig@gcc.gnu.org> | |
421 | ||
422 | PR fortran/54613 | |
423 | * gfortran.texi (File format of unformatted sequential files): | |
424 | Replace random comma with period. | |
425 | * intrinsic.texi (Intrinsic Procedures): Add FINDLOC to menu. | |
426 | (FINDLOC): Document. | |
427 | (MAXLOC): Add refrence to FINDLOC. | |
428 | (MINLOC): Likewise. | |
429 | ||
430 | 2018-10-31 Nathan Sidwell <nathan@acm.org> | |
431 | ||
432 | * cpp.c (gfc_cpp_init): Adjust cpp_force_token_locations call. | |
433 | ||
434 | 2018-10-31 Martin Liska <mliska@suse.cz> | |
435 | ||
436 | * trans-decl.c (struct module_hasher): Call htab_hash_string | |
437 | for s->name and not for s. | |
438 | ||
439 | 2018-10-30 Thomas Koenig <tkoenig@gcc.gnu.org> | |
440 | ||
441 | PR fortran/85896 | |
442 | * simplify.c (simplify_min_max): Do not convert the type of the | |
443 | return expression. | |
444 | ||
445 | 2017-10-28 Thomas Koenig <tkoenig@gcc.gnu.org> | |
446 | ||
447 | PR fortran/54613 | |
448 | * gfortran.h (gfc_isym_id): Add GFC_ISYM_FINDLOC. | |
449 | (gfc_check_f): Add f6fl field. | |
450 | (gfc_simplify_f): Add f6 field. | |
451 | (gfc_resolve_f): Likewise. | |
452 | (gfc_type_letter): Add optional logical_equas_int flag. | |
453 | * check.c (intrinsic_type_check): New function. | |
454 | (gfc_check_findloc): New function. | |
455 | * intrinsics.c (gfc_type_letter): If logical_equals_int is | |
456 | set, act accordingly. | |
457 | (add_sym_5ml): Reformat comment. | |
458 | (add_sym_6fl): New function. | |
459 | (add_functions): Add findloc. | |
460 | (check_arglist): Add sixth argument, handle it. | |
461 | (resolve_intrinsic): Likewise. | |
462 | (check_specific): Handle findloc. | |
463 | * intrinsic.h (gfc_check_findloc): Add prototype. | |
464 | (gfc_simplify_findloc): Likewise. | |
465 | (gfc_resolve_findloc): Likewise. | |
466 | (MAX_INTRINSIC_ARGS): Adjust. | |
467 | * iresolve.c (gfc_resolve_findloc): New function. | |
468 | * simplify.c (gfc_simplify_minmaxloc): Make static. | |
469 | (simplify_findloc_to_scalar): New function. | |
470 | (simplify_findloc_nodim): New function. | |
471 | (simplify_findloc_to_array): New function. | |
472 | (gfc_simplify_findloc): New function. | |
473 | (gfc_conv_intrinsic_findloc): New function. | |
474 | (gfc_conv_intrinsic_function): Handle GFC_ISYM_FINDLOC. | |
475 | (gfc_is_intrinsic_libcall): Likewise. | |
476 | ||
477 | 2018-10-27 Thomas Koenig <tkoenig@gcc.gnu.org> | |
478 | ||
479 | PR fortran/86907 | |
480 | * frontend-passes.c (check_locus_code): Add information that | |
481 | warning about missing location information points to an | |
482 | inconsisten internal state. | |
483 | (check_locus_expr): Likewise. | |
484 | ||
485 | 2018-10-25 Jakub Jelinek <jakub@redhat.com> | |
486 | ||
487 | PR fortran/87725 | |
488 | * openmp.c (gfc_match_omp_clauses): Parse simd, monotonic and | |
489 | nonmonotonic modifiers regardless of if they have been parsed | |
490 | already or if the opposite one has. Fix up check whether | |
491 | comma after modifier should be parsed. | |
492 | (resolve_omp_clauses): Diagnose schedule modifier restrictions. | |
493 | ||
494 | 2018-10-23 Paul Thomas <pault@gcc.gnu.org> | |
495 | ||
496 | PR fortran/85603 | |
497 | * frontend-passes.c (get_len_call): New function to generate a | |
498 | call to intrinsic LEN. | |
499 | (create_var): Use this to make length expressions for variable | |
500 | rhs string lengths. | |
501 | Clean up some white space issues. | |
502 | ||
503 | 2018-10-21 Paul Thomas <pault@gcc.gnu.org> | |
504 | ||
505 | PR fortran/71880 | |
506 | * trans-expr.c (gfc_trans_pointer_assignment): Set the string | |
507 | length for array valued deferred length lhs. | |
508 | ||
509 | 2018-10-18 Tobias Burnus <burnus@net-b.de> | |
510 | ||
511 | PR fortran/87625 | |
512 | * trans-array.c (gfc_is_reallocatable_lhs): Detect allocatable | |
513 | polymorphic arrays. | |
514 | ||
515 | 2018-10-18 Paul Thomas <pault@gcc.gnu.org> | |
516 | ||
517 | PR fortran/58618 | |
518 | * trans-stmt.c (trans_associate_var): All strings that return | |
519 | as pointer types can be assigned directly to the associate | |
520 | name so remove 'attr' and the condition that uses it. | |
521 | ||
522 | 2018-10-18 Paul Thomas <pault@gcc.gnu.org> | |
523 | ||
524 | PR fortran/58618 | |
525 | * trans-decl.c (gfc_get_symbol_decl): Deal correctly with the | |
526 | initialization with NULL() of a deferred length pointer. | |
527 | ||
528 | 2018-10-17 Tobias Burnus <burnus@net-b.de> | |
529 | ||
530 | PR fortran/87632 | |
531 | * resolve.c (resolve_select_type): Use correct variable. | |
532 | ||
533 | 2018-10-17 David Malcolm <dmalcolm@redhat.com> | |
534 | ||
535 | * Make-lang.in (selftest-fortran): New. | |
536 | ||
537 | 2018-10-17 Paul Thomas <pault@gcc.gnu.org> | |
538 | ||
539 | PR fortran/56386 | |
540 | PR fortran/58906 | |
541 | PR fortran/77385 | |
542 | PR fortran/80260 | |
543 | PR fortran/82077 | |
544 | * resolve.c (resolve_variable): Fix up expressions with array | |
545 | associate names, where the parser did not detect that this is | |
546 | array and there was no array part_ref in the expression. | |
547 | ||
548 | 2018-10-16 Tobias Burnus <burnus@net-b.de> | |
549 | ||
550 | PR fortran/67125 | |
551 | * trans-array.c (gfc_array_init_size, gfc_array_allocate): | |
552 | Rename argument e3_is_array_constr to e3_has_nodescriptor | |
553 | and update comments. | |
554 | * trans-stmt.c (gfc_trans_allocate): Also fix lower bound | |
555 | to 1 for nonalloc/nonpointer func results/vars besides | |
556 | array constructors. | |
557 | ||
558 | 2018-10-16 Tobias Burnus <burnus@net-b.de> | |
559 | ||
560 | PR fortran/87556 | |
561 | * trans-stmt.c (form_team, change_team, sync_team): | |
562 | Don't ignore argse.pre/argse.post. | |
563 | ||
564 | 2018-10-15 Paul Thomas <pault@gcc.gnu.org> | |
565 | Tobias Burnus <burnus@gcc.gnu.org> | |
566 | ||
567 | PR fortran/87566 | |
568 | * resolve.c (resolve_assoc_var): Add missing array spec for | |
569 | class associate names. | |
570 | (resolve_select_type): Handle case where last typed component | |
571 | of the selector has a different type to the expression. | |
572 | * trans-expr.c (gfc_find_and_cut_at_last_class_ref): Replace | |
573 | call to gfc_expr_to_initialize with call to gfc_copy_expr. | |
574 | (gfc_conv_class_to_class): Guard assignment to 'len' field | |
575 | against case where zero constant is supplied. | |
576 | ||
577 | 2018-10-12 Tobias Burnus <burnus@net-b.de> | |
578 | ||
579 | PR fortran/87597 | |
580 | * expr.c (gfc_simplify_expr): Avoid simplifying | |
581 | the 'array' argument to lbound/ubound/lcobound/ | |
582 | ucobound. | |
583 | ||
584 | 2018-10-12 Tobias Burnus <burnus@net-b.de> | |
585 | ||
586 | PR fortran/58787 | |
587 | * decl.c (get_proc_name): Return with error before | |
588 | creating sym_tree. | |
589 | ||
590 | 2018-10-11 Tobias Burnus <burnus@net-b.de> | |
591 | ||
592 | Revert: | |
593 | 2018-10-09 Tobias Burnus <burnus@net-b.de> | |
594 | ||
595 | PR fortran/83522 | |
596 | * resolve.c (resolve_ref): Reject nonscalar | |
597 | substring references. | |
598 | ||
599 | 2018-10-09 David Malcolm <dmalcolm@redhat.com> | |
600 | ||
601 | * cpp.c (gfc_cpp_init_0): Update for renamings. | |
602 | (cb_cpp_error): Rename to... | |
603 | (cb_cpp_diagnostic): ...this, converting level and reason to | |
604 | enums. | |
605 | ||
606 | 2018-10-09 Tobias Burnus <burnus@net-b.de> | |
607 | ||
608 | PR fortran/83522 | |
609 | * resolve.c (resolve_ref): Reject nonscalar | |
610 | substring references. | |
611 | ||
612 | 2018-10-09 Paul Thomas <pault@gcc.gnu.org> | |
613 | ||
614 | PR fortran/87151 | |
615 | * trans-array.c (gfc_get_array_span): Deal with deferred char | |
616 | array components having a TYPE_MAX_VALUE of zero. | |
617 | (gfc_array_init_size): Use the hidden string length component | |
618 | to build the descriptor dtype. | |
619 | (gfc_array_allocate): Remove the erroneous replacement of the | |
620 | charlen backend decl with a temporary. | |
621 | (gfc_conv_expr_descriptor): Use the ss_info string length in | |
622 | the case of deferred character components. | |
623 | (gfc_alloc_allocatable_for_assignment): Actually compare the | |
624 | string lengths for deferred characters. Make sure that kind > 1 | |
625 | is handled correctly. Set the span field of the descriptor. | |
626 | * trans-intrinsic.c (gfc_conv_intrinsic_len): Remove the stupid | |
627 | comment. | |
628 | ||
629 | PR fortran/80931 | |
630 | * trans-array.c (gfc_array_allocate): Set the span field for | |
631 | variable length character arrays. | |
632 | ||
633 | 2018-10-08 Cesar Philippidis <cesar@codesourcery.com> | |
634 | ||
635 | * expr.c (gfc_check_pointer_assign): Demote "Assignment to | |
636 | contiguous pointer from non-contiguous target" to a warning. | |
637 | ||
638 | 2018-10-08 Paul Thomas <pault@gcc.gnu.org> | |
639 | ||
640 | PR fortran/86372 | |
641 | * trans-stmt.c (trans_associate_var): Character associate names | |
642 | with variable string length do not have to be deferred length | |
643 | for the string length to be set, if variable. | |
644 | ||
645 | 2018-10-06 Thomas Koenig <tkoenig@gcc.gnu.org> | |
646 | ||
647 | PR fortran/86111 | |
648 | * gfortran.h (enum arith): Add ARITH_WRONGCONCAT. | |
649 | * arith.h (gfc_arith_error): Issue error for ARITH_WRONGCONCAT. | |
650 | (gfc_arith_concat): If the types of op1 and op2 are not | |
651 | character of if their kinds do not match, issue ARITH_WRONGCONCAT. | |
652 | ||
653 | 2018-10-06 Paul Thomas <pault@gcc.gnu.org> | |
654 | ||
655 | PR fortran/83999 | |
656 | * resolve.c (resolve_fl_procedure): Include class functions in | |
657 | the test that elemental function results be scalar. | |
658 | ||
659 | 2018-10-06 Thomas Koenig <tkoenig@gcc.gnu.org> | |
660 | ||
661 | PR fortran/84640 | |
662 | * simplify.c (gfc_simplify_cshift): Extend size of hs_ex and ss_ex | |
663 | by one. Set extents one past the array boundaries to zero to avoid | |
664 | warning with instrumented compiler. | |
665 | (gfc_simplify_eoshift): Likewise, only for ss_ex. | |
666 | ||
667 | 2018-10-05 Paul Thomas <pault@gcc.gnu.org> | |
668 | ||
669 | PR fortran/87487 | |
670 | * trans-decl.c (gfc_get_symbol_decl): Make sure that deferred | |
671 | character length pointer initializer has the right type to fix | |
672 | problem with deferred_character_24.f90 on big endian. | |
673 | ||
674 | 2018-10-03 Jeff Law <law@redhat.comg> | |
675 | ||
676 | * trans-types.c (get_typenode_from_name): Moved into gcc/tree.c. | |
677 | ||
678 | 2018-10-01 Paul Thomas <pault@gcc.gnu.org> | |
679 | ||
680 | PR fortran/65677 | |
681 | * trans-expr.c (gfc_trans_assignment_1): Set the 'identical' | |
682 | flag in the call to gfc_check_dependency. | |
683 | ||
684 | 2018-09-30 Paul Thomas <pault@gcc.gnu.org> | |
685 | ||
686 | PR fortran/87359 | |
687 | * trans-array.c (gfc_is_reallocatable_lhs): Correct the problem | |
688 | introduced by r264358, which prevented components of associate | |
689 | names from being reallocated on assignment. | |
690 | ||
691 | 2018-09-30 Paul Thomas <pault@gcc.gnu.org> | |
692 | ||
693 | PR fortran/70752 | |
694 | PR fortran/72709 | |
695 | * trans-array.c (gfc_conv_scalarized_array_ref): If this is a | |
696 | deferred type and the info->descriptor is present, use the | |
697 | info->descriptor | |
698 | (gfc_conv_array_ref): Is the se expr is a descriptor type, pass | |
699 | it as 'decl' rather than the symbol backend_decl. | |
700 | (gfc_array_allocate): If the se string_length is a component | |
701 | reference, fix it and use it for the expression string length | |
702 | if the latter is not a variable type. If it is a variable do | |
703 | an assignment. Make use of component ref string lengths to set | |
704 | the descriptor 'span'. | |
705 | (gfc_conv_expr_descriptor): For pointer assignment, do not set | |
706 | the span field if gfc_get_array_span returns zero. | |
707 | * trans.c (get_array_span): If the upper bound a character type | |
708 | is zero, use the descriptor span if available. | |
709 | ||
710 | 2018-09-30 Paul Thomas <pault@gcc.gnu.org> | |
711 | ||
712 | PR fortran/70149 | |
713 | * trans-decl.c (gfc_get_symbol_decl): A deferred character | |
714 | length pointer that is initialized needs the string length to | |
715 | be initialized as well. | |
716 | ||
717 | 2018-09-29 Paul Thomas <pault@gcc.gnu.org> | |
718 | ||
719 | PR fortran/65677 | |
720 | * trans-expr.c (gfc_trans_assignment_1): If there is dependency | |
721 | fix the rse stringlength. | |
722 | ||
723 | 2018-09-25 Martin Liska <mliska@suse.cz> | |
724 | ||
725 | PR fortran/87394 | |
726 | * decl.c (add_hidden_procptr_result): Simplify condition | |
727 | as we are in branch witch 'case1 || case2'. | |
728 | ||
729 | 2018-09-25 Martin Liska <mliska@suse.cz> | |
730 | ||
731 | * trans.c (remove_suffix): Remove | |
732 | unused function. | |
733 | ||
734 | 2018-09-24 Thomas Koenig <tkoenig@gcc.gnu.org> | |
735 | ||
736 | PR fortran/87397 | |
737 | * gfc_conv_procedure_call: Do not add clobber on INTENT(OUT) | |
738 | for variables in an associate statement. | |
739 | ||
740 | 2018-09-24 Bernhard Reuther-Fischer <aldot@gcc.gnu.org> | |
741 | Cesar Philippidis <cesar@codesourcery.com> | |
742 | ||
743 | * openmp.c (resolve_oacc_loop_blocks): | |
744 | ||
745 | 2018-09-23 Thomas Koenig <tkoenig@gcc.gnu.org> | |
746 | ||
747 | PR fortran/87397 | |
748 | * gfc_conv_procedure_call: Do not add clobber on INTENT(OUT) | |
749 | for variables having the dimension attribute. | |
750 | ||
751 | 2018-09-23 Janne Blomqvist <jb@gcc.gnu.org> | |
752 | ||
753 | * trans-expr.c (gfc_caf_get_image_index): Do array index | |
754 | calculations in gfc_array_index_type. | |
755 | * trans-intrinsic.c (conv_intrinsic_event_query): Likewise. | |
756 | * trans-stmt.c (gfc_trans_lock_unlock): Likewise. | |
757 | (gfc_trans_event_post_wait): Likewise. | |
758 | ||
759 | 2018-09-23 Thomas Koenig <tkoenig@gcc.gnu.org> | |
760 | ||
761 | PR fortran/87395 | |
762 | * gfc_conv_procedure_call: Reformat comments slightly. Do not add | |
763 | clobber on INTENT(OUT) for saved variables. | |
764 | ||
765 | 2018-09-22 Thomas Koenig <tkoenig@gcc.gnu.org> | |
766 | ||
767 | PR fortran/41453 | |
768 | * trans.h (gfc_conv_expr_reference): Add optional argument | |
769 | add_clobber to prototype. | |
770 | (gfc_conv_procedure_call): Set add_clobber argument to | |
771 | gfc_conv_procedure_reference to true for scalar, INTENT(OUT), | |
772 | non-pointer, non-allocatable, non-dummy variables whose type | |
773 | is neither BT_CHARACTER, BT_DERIVED or BT_CLASS, but only if | |
774 | the procedure is not elemental. | |
775 | * trans-expr.c (gfc_conv_procedure_reference): Add clobber | |
776 | statement before call if add_clobber is set. | |
777 | ||
778 | 2018-09-22 Paul Thomas <pault@gcc.gnu.org> | |
779 | ||
780 | PR fortran/85603 | |
781 | * trans-array.c (gfc_alloc_allocatable_for_assignment): Test | |
782 | the charlen backend_decl before using the VAR_P macro. | |
783 | ||
784 | 2018-09-21 Paul Thomas <pault@gcc.gnu.org> | |
785 | ||
786 | PR fortran/77325 | |
787 | * trans-array.c (gfc_alloc_allocatable_for_assignment): If the | |
788 | rhs has a charlen expression, convert that and use it. | |
789 | * trans-expr.c (gfc_trans_assignment_1): The rse.pre for the | |
790 | assignment of deferred character array vars to a realocatable | |
791 | lhs should not be added to the exterior block since vector | |
792 | indices, for example, generate temporaries indexed within the | |
793 | loop. | |
794 | ||
795 | 2018-09-21 Paul Thomas <pault@gcc.gnu.org> | |
796 | ||
797 | PR fortran/87359 | |
798 | * trans-stmt.c (gfc_trans_allocate): Don't deallocate alloc | |
799 | components if must_finalize is set for expr3. | |
800 | ||
801 | 2018-09-21 Andrew Stubbs <ams@codesourcery.com> | |
802 | Kwok Cheung Yeung <kcy@codesourcery.com> | |
803 | ||
804 | * trans-expr.c (gfc_trans_structure_assign): Ensure that the first | |
805 | argument of a call to _gfortran_caf_register is of size_type_node. | |
806 | * trans-intrinsic.c (conv_intrinsic_event_query): Convert computed | |
807 | index to a size_type_node type. | |
808 | * trans-stmt.c (gfc_trans_event_post_wait): Likewise. | |
809 | ||
810 | 2018-09-20 Allan Sandfeld Jensen <allan.jensen@qt.io> | |
811 | ||
812 | * gfortranspec.c (lang_specific_driver): Handle -r like -nostdlib. | |
813 | ||
814 | 2018-09-20 Janus Weil <janus@gcc.gnu.org> | |
815 | ||
816 | * gfortran.h (gfc_str_startswith): New macro. | |
817 | * decl.c (variable_decl, gfc_match_end): Use it. | |
818 | * iresolve.c (is_trig_resolved): Ditto. | |
819 | * module.c (load_omp_udrs, read_module): Ditto. | |
820 | * options.c (gfc_handle_runtime_check_option): Ditto. | |
821 | * primary.c (match_arg_list_function): Ditto. | |
822 | * trans-decl.c (gfc_get_symbol_decl): Ditto. | |
823 | * trans-expr.c (gfc_conv_procedure_call): Ditto. | |
824 | * interface.c (dtio_op): Replace strncmp by strcmp. | |
825 | * resolve.c (resolve_actual_arglist, resolve_function): Ditto. | |
826 | * trans-expr.c (conv_arglist_function): Ditto. | |
827 | * trans-intrinsic.c (gfc_conv_ieee_arithmetic_function): Replace macro | |
828 | STARTS_WITH by gfc_str_startswith. | |
829 | ||
830 | 2018-09-20 Cesar Philippidis <cesar@codesourcery.com> | |
831 | ||
832 | * dump-parse-tree.c (show_omp_clauses): Add missing omp list_types | |
833 | and reorder the switch cases to match the enum in gfortran.h. | |
834 | ||
835 | 2018-09-19 Paul Thomas <pault@gcc.gnu.org> | |
836 | ||
837 | PR fortran/84109 | |
838 | * trans-expr.c (gfc_trans_assignment_1): The rse.pre for the | |
839 | assignment of deferred character intrinsic elemental function | |
840 | results to a realocatable lhs must not be added to the exterior | |
841 | block if they are array valued but must go to the loop body. | |
842 | ||
843 | 2018-09-18 Thomas Koenig <tkoenig@gcc.gnu.org> | |
844 | ||
845 | PR fortran/29550 | |
846 | * gfortran.h (gfc_expr): Add external_blas flag. | |
847 | * frontend-passes.c (matrix_case): Add case A2TB2T. | |
848 | (optimize_namespace): Handle flag_external_blas by | |
849 | calling call_external_blas. | |
850 | (get_array_inq_function): Add argument okind. If | |
851 | it is nonzero, use it as the kind of argument | |
852 | to be used. | |
853 | (inline_limit_check): Remove m_case argument, add | |
854 | limit argument instead. Remove assert about m_case. | |
855 | Set the limit for inlining from the limit argument. | |
856 | (matmul_lhs_realloc): Handle case A2TB2T. | |
857 | (inline_matmul_assign): Handle inline limit for other cases with | |
858 | two rank-two matrices. Remove no-op calls to inline_limit_check. | |
859 | (call_external_blas): New function. | |
860 | * trans-intrinsic.c (gfc_conv_intrinsic_funcall): Do not add | |
861 | argument to external BLAS if external_blas is already set. | |
862 | ||
863 | 2018-09-18 Paul Thomas <pault@gcc.gnu.org> | |
864 | ||
865 | PR fortran/87239 | |
866 | * trans-expr.c (gfc_trans_assignment_1): The rse.pre for the | |
867 | assignment of deferred character elemental function results to | |
868 | a realocatable lhs must not be added to the exterior block but | |
869 | must go to the loop body. | |
870 | ||
871 | 2018-09-18 Paul Thomas <pault@gcc.gnu.org> | |
872 | ||
873 | PR fortran/87336 | |
874 | * trans-array.c (gfc_get_array_span): Try to get the element | |
875 | length of incomplete types. Return NULL_TREE otherwise. | |
876 | (gfc_conv_expr_descriptor): Only set the 'span' field if the | |
877 | above does not return NULL_TREE. Set 'span' field if possible | |
878 | for all new descriptors. | |
879 | ||
880 | 2018-09-17 Paul Thomas <pault@gcc.gnu.org> | |
881 | ||
882 | PR fortran/64120 | |
883 | * trans-decl.c (gfc_get_symbol_decl): Flag allocatable, scalar | |
884 | characters with a variable length expression for deferred init. | |
885 | (gfc_trans_deferred_vars): Perform the assignment for these | |
886 | symbols by calling gfc_conv_string_length. | |
887 | ||
888 | 2018-09-17 Paul Thomas <pault@gcc.gnu.org> | |
889 | ||
890 | PR fortran/85954 | |
891 | * resolve.c (resolve_assoc_var): If the target expression is a | |
892 | deferred charlen dummy and the associate name shares the | |
893 | charlen, generate a new one. Make sure that new charlens are in | |
894 | the namespace list so that they get cleaned up. | |
895 | * trans-array.c (gfc_is_reallocatable_lhs): Associate names are | |
896 | not reallocatable. | |
897 | * trans-decl.c (gfc_get_symbol_decl): Put deferred character | |
898 | length dummy and result arrays on the deferred initialization | |
899 | list so that the variable length arrays can be correctly dealt | |
900 | with. | |
901 | * trans-expr.c (gfc_conv_string_length): Return if 'expr' is | |
902 | NULL rather than ICEing.. | |
903 | ||
904 | 2018-09-16 Janus Weil <janus@gcc.gnu.org> | |
905 | ||
906 | PR fortran/86484 | |
907 | PR fortran/84543 | |
908 | * match.c (gfc_match_assignment): For a polymorphic assignment, | |
909 | make sure that the vtab for the rhs type is generated. | |
910 | ||
911 | 2018-09-16 Thomas Koenig <tkoenig@gcc.gnu.org> | |
912 | ||
913 | PR fortran/37802 | |
914 | * frontend-passes.c (B_ERROR): New macro for matmul bounds | |
915 | checking error messages. | |
916 | (C_ERROR): Likewise. | |
917 | (inline_matmul_assign): Reorganize bounds checking, use B_ERROR | |
918 | and C_ERROR macros. | |
919 | ||
920 | 2018-09-13 Bernd Edlinger <bernd.edlinger@hotmail.de> | |
921 | ||
922 | * trans-array.c (gfc_conv_array_initializer): Remove excess precision | |
923 | from overlength string initializers. | |
924 | ||
925 | 2018-09-12 Paul Thomas <pault@gcc.gnu.org> | |
926 | ||
927 | PR fortran/87284 | |
928 | * trans-expr.c (gfc_trans_class_init_assign): Access to | |
929 | to array elements of the dynamic type requires that the array | |
930 | reference be added to the class expression and not the _data | |
931 | component, unlike scalar expressions. | |
932 | ||
933 | 2018-09-11 Janus Weil <janus@gcc.gnu.org> | |
934 | ||
935 | PR fortran/87172 | |
936 | * resolve.c (resolve_fl_derived): If a type has the 'use_assoc' | |
937 | attribute, then it was declared in another module, so there should be | |
938 | no error that it has not been declared. | |
939 | ||
940 | 2018-09-11 Paul Thomas <pault@gcc.gnu.org> | |
941 | ||
942 | PR fortran/87277 | |
943 | * expr.c (is_subref_array): Add the check of dimensionality for | |
944 | class, dummy, pointer arrays. | |
945 | ||
946 | 2018-09-11 Janus Weil <janus@gcc.gnu.org> | |
947 | ||
948 | PR fortran/86830 | |
949 | * expr.c (gfc_is_simply_contiguous): Handle type-bound procedure calls | |
950 | with non-polymorphic objects. | |
951 | ||
952 | 2018-09-10 Janus Weil <janus@gcc.gnu.org> | |
953 | ||
954 | PR fortran/85395 | |
955 | * decl.c (match_binding_attributes): Use correct default accessibility | |
956 | for procedure pointer components. | |
957 | ||
958 | 2018-09-03 Jerry DeLisle <jvdelisle@gcc.gnu.org> | |
959 | ||
960 | * simplify.c (gfc_simplify_modulo): Re-arrange code to test whether | |
961 | 'P' is zero and issue an error if it is. | |
962 | ||
963 | 2018-08-31 Paul Thomas <pault@gcc.gnu.org> | |
964 | ||
965 | PR fortran/86328 | |
966 | PR fortran/86760 | |
967 | * trans-array.c (gfc_conv_scalarized_array_ref): Do not fix | |
968 | info->descriptor but pass it directly to gfc_build_array_ref. | |
969 | (gfc_conv_array_ref): Likewise for se->expr. | |
970 | * trans.c (gfc_build_array_ref): If 'decl' is a COMPONENT_REF | |
971 | obtain the span field directly from it. | |
972 | ||
973 | 2017-08-28 Paul Thomas <pault@gcc.gnu.org> | |
974 | ||
975 | PR fortran/80477 | |
976 | * trans-expr.c (gfc_conv_procedure_call): Allocatable class | |
977 | scalar results being passed to a derived type formal argument | |
978 | are finalized if possible. Otherwise, rely on existing code for | |
979 | deallocation. Make the deallocation of allocatable result | |
980 | components conditional on finalization not taking place. Make | |
981 | the freeing of data components after finalization conditional | |
982 | on the data being NULL. | |
983 | (gfc_trans_arrayfunc_assign): Change the gcc_assert to a | |
984 | condition to return NULL_TREE. | |
985 | (gfc_trans_assignment_1): If the assignment is class to class | |
986 | and the rhs expression must be finalized but the assignment | |
987 | is not marked as a polymorphic assignment, use the vptr copy | |
988 | function instead of gfc_trans_scalar_assign. | |
989 | ||
990 | PR fortran/86481 | |
991 | * trans-expr.c (gfc_conv_expr_reference): Do not add the post | |
992 | block to the pre block if the expression is to be finalized. | |
993 | * trans-stmt.c (gfc_trans_allocate): If the expr3 must be | |
994 | finalized, load the post block into a finalization block and | |
995 | add it right at the end of the allocation block. | |
996 | ||
997 | 2018-08-27 David Malcolm <dmalcolm@redhat.com> | |
998 | ||
999 | PR 87091 | |
1000 | * error.c (gfc_format_decoder): Update for conversion of | |
1001 | show_caret_p to a tri-state. | |
1002 | ||
1003 | 2018-08-25 Janus Weil <janus@gcc.gnu.org> | |
1004 | ||
1005 | PR fortran/86545 | |
1006 | * resolve.c (resolve_transfer): Correctly determine typespec for | |
1007 | generic function calls, in order to throw a proper error. | |
1008 | ||
1009 | 2018-08-24 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1010 | ||
1011 | PR fortran/86837 | |
1012 | * frontend-passes.c (var_in_expr_callback): New function. | |
1013 | (var_in_expr): New function. | |
1014 | (traverse_io_block): Use var_in_expr instead of | |
1015 | gfc_check_dependency for checking if the variable depends on the | |
1016 | previous interators. | |
1017 | ||
1018 | 2018-08-23 Janne Blomqvist <blomqvist.janne@gmail.com> | |
1019 | ||
1020 | * trans-intrinsic.c (gfc_conv_intrinsic_minmaxval): Delete | |
1021 | HONOR_SIGNED_ZEROS checks. | |
1022 | ||
1023 | 2018-08-23 Paul Thomas <pault@gcc.gnu.org> | |
1024 | ||
1025 | PR fortran/86863 | |
1026 | * resolve.c (resolve_typebound_call): If the TBP is not marked | |
1027 | as a subroutine, check the specific symbol. | |
1028 | ||
1029 | 2018-08-22 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1030 | ||
1031 | * gfortran.texi: Mention that asynchronous I/O does | |
1032 | not work on systems which lack condition variables, such | |
1033 | as AIX. | |
1034 | ||
1035 | 2018-08-22 Janus Weil <janus@gcc.gnu.org> | |
1036 | ||
1037 | PR fortran/86935 | |
1038 | * match.c (gfc_match_associate): Improve diagnostics for the ASSOCIATE | |
1039 | statement. | |
1040 | ||
1041 | 2018-08-22 Andrew Benson <abensonca@gmail.com> | |
1042 | ||
1043 | * module.c (load_generic_interfaces): Move call to find_symbol() | |
1044 | so that only occurs if actually needed. | |
1045 | ||
1046 | 2018-08-22 Janus Weil <janus@gcc.gnu.org> | |
1047 | ||
1048 | PR fortran/86888 | |
1049 | * decl.c (gfc_match_data_decl): Allow allocatable components of | |
1050 | indirectly recursive type. | |
1051 | * resolve.c (resolve_component): Remove two errors messages ... | |
1052 | (resolve_fl_derived): ... and replace them by a new one. | |
1053 | ||
1054 | 2018-08-21 Janne Blomqvist <jb@gcc.gnu.org> | |
1055 | ||
1056 | * trans-intrinsic.c (gfc_conv_intrinsic_minmax): Use | |
1057 | MAX_EXPR/MIN_EXPR unconditionally for real arguments. | |
1058 | * gfortran.texi (Compiler Characteristics): Document MAX/MIN | |
1059 | behavior wrt NaN. | |
1060 | ||
1061 | 2018-08-21 Nicolas Koenig <koenigni@gcc.gnu.org> | |
1062 | Thomas Koenig <tkoenig@gcc.gnu.org> | |
1063 | ||
1064 | PR fortran/25829 | |
1065 | * gfortran.texi: Add description of asynchronous I/O. | |
1066 | * trans-decl.c (gfc_finish_var_decl): Treat asynchronous variables | |
1067 | as volatile. | |
1068 | * trans-io.c (gfc_build_io_library_fndecls): Rename st_wait to | |
1069 | st_wait_async and change argument spec from ".X" to ".w". | |
1070 | (gfc_trans_wait): Pass ID argument via reference. | |
1071 | ||
1072 | 2018-08-16 Nathan Sidwell <nathan@acm.org> | |
1073 | ||
1074 | * cpp.c (dump_macro): Use cpp_user_macro_p. | |
1075 | ||
1076 | 2018-08-14 Janus Weil <janus@gcc.gnu.org> | |
1077 | ||
1078 | PR fortran/86116 | |
1079 | * interface.c (compare_type): Remove a CLASS/TYPE check. | |
1080 | (compare_type_characteristics): New function that behaves like the old | |
1081 | 'compare_type'. | |
1082 | (gfc_check_dummy_characteristics, gfc_check_result_characteristics): | |
1083 | Call 'compare_type_characteristics' instead of 'compare_type'. | |
1084 | ||
1085 | 2018-08-12 Paul Thomas <pault@gcc.gnu.org> | |
1086 | ||
1087 | PR fortran/66679 | |
1088 | * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Class array | |
1089 | elements are returned as references to the data element. Get | |
1090 | the class expression by stripping back the references. Use this | |
1091 | for the element size. | |
1092 | ||
1093 | 2018-08-12 Paul Thomas <pault@gcc.gnu.org> | |
1094 | ||
1095 | PR fortran/86906 | |
1096 | * resolve.c (resolve_fl_variable_derived): Check if the derived | |
1097 | type is use associated before checking for the host association | |
1098 | error. | |
1099 | ||
1100 | 2018-08-10 Janus Weil <janus@gcc.gnu.org> | |
1101 | ||
1102 | PR fortran/57160 | |
1103 | * invoke.texi (frontend-optimize): Mention short-circuiting. | |
1104 | * options.c (gfc_post_options): Disable -ffrontend-optimize with -Og. | |
1105 | * resolve.c (resolve_operator): Warn about short-circuiting only with | |
1106 | -ffrontend-optimize. | |
1107 | * trans-expr.c (gfc_conv_expr_op): Use short-circuiting operators only | |
1108 | with -ffrontend-optimize. Without that flag, make sure that both | |
1109 | operands are evaluated. | |
1110 | ||
1111 | 2018-08-08 Nathan Sidwell <nathan@acm.org> | |
1112 | ||
1113 | * cpp.c (cb_file_change): Use linemap_included_from. | |
1114 | ||
1115 | 2018-08-07 Cesar Philippidis <cesar@codesourcery.com> | |
1116 | ||
1117 | * trans-stmt.h: Remove stale reference to trans-openacc.c. | |
1118 | ||
1119 | 2018-08-04 Janus Weil <janus@gcc.gnu.org> | |
1120 | ||
1121 | PR fortran/45521 | |
1122 | * interface.c (gfc_compare_interfaces): Apply additional | |
1123 | distinguishability criteria of F08 to operator interfaces. | |
1124 | ||
1125 | 2018-07-31 Andre Vieira <andre.simoesdiasvieira@arm.com> | |
1126 | ||
1127 | Revert 'AsyncI/O patch committed' | |
1128 | 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> | |
1129 | Thomas Koenig <tkoenig@gcc.gnu.org> | |
1130 | ||
1131 | PR fortran/25829 | |
1132 | * gfortran.texi: Add description of asynchronous I/O. | |
1133 | * trans-decl.c (gfc_finish_var_decl): Treat asynchronous variables | |
1134 | as volatile. | |
1135 | * trans-io.c (gfc_build_io_library_fndecls): Rename st_wait to | |
1136 | st_wait_async and change argument spec from ".X" to ".w". | |
1137 | (gfc_trans_wait): Pass ID argument via reference. | |
1138 | ||
1139 | 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> | |
1140 | Thomas Koenig <tkoenig@gcc.gnu.org> | |
1141 | ||
1142 | PR fortran/25829 | |
1143 | * gfortran.texi: Add description of asynchronous I/O. | |
1144 | * trans-decl.c (gfc_finish_var_decl): Treat asynchronous variables | |
1145 | as volatile. | |
1146 | * trans-io.c (gfc_build_io_library_fndecls): Rename st_wait to | |
1147 | st_wait_async and change argument spec from ".X" to ".w". | |
1148 | (gfc_trans_wait): Pass ID argument via reference. | |
1149 | ||
1150 | 2018-07-20 Martin Sebor <msebor@redhat.com> | |
1151 | ||
1152 | PR middle-end/82063 | |
1153 | * gfortran.h (gfc_handle_option): Change function argument | |
1154 | to HOST_WIDE_INT. | |
1155 | * options.c (gfc_handle_option): Same. | |
1156 | ||
1157 | 2018-07-20 Andrew Benson <abenson@carnegiescience.edu> | |
1158 | ||
1159 | * gfortran.h (gfc_symbol): Add pointer to next derived type. | |
1160 | (gfc_dt_list, gfc_get_dt_list): Remove. | |
1161 | (gfc_namespace): Replace gfc_dt_list with gfc_symbol. | |
1162 | * parse.c (resolve_all_program_units): Replace gfc_free_dt_list() with | |
1163 | simple nullification of gfc_derived_types. | |
1164 | * resolve.c (resolve_global_procedure): Replace gfc_dt_list with | |
1165 | gfc_symbol. | |
1166 | (add_dt_to_dt_list): Change derived type linked list insertion to | |
1167 | utilize dt_next pointers in gfc_symbol. | |
1168 | * symbol.c (gfc_new_symbol, gfc_free_dt_list, gfc_symbol_done2) | |
1169 | (get_iso_c_binding_dt, generate_isocbinding_symbol): Remove | |
1170 | gfc_free_dt_list as gfc_dt_list is obsoleted. Change derived type | |
1171 | linked list search/insertion to utilize dt_next pointers in gfc_symbol. | |
1172 | * trans-types.c (gfc_get_derived_type): Change derived type linked | |
1173 | list search to utilize dt_next pointers in gfc_symbol. | |
1174 | ||
1175 | 2018-07-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com> | |
1176 | ||
1177 | * trans-intrinsic.c: (gfc_conv_intrinsic_minmax): Emit MIN_MAX_EXPR | |
1178 | or IFN_FMIN/FMAX sequence to calculate the min/max when possible. | |
1179 | ||
1180 | 2018-07-18 Janus Weil <janus@gcc.gnu.org> | |
1181 | Thomas Koenig <tkoenig@gcc.gnu.org> | |
1182 | ||
1183 | PR fortran/85599 | |
1184 | * dump-parse-tree.c (show_attr): Add handling of implicit_pure. | |
1185 | * frontend-passes.c (do_warn_function_elimination): Do not warn for | |
1186 | pure functions. | |
1187 | * gfortran.h: Add prototypes for gfc_pure_function and | |
1188 | gfc_implicit_pure_function. | |
1189 | * gfortran.texi: Add chapter on evaluation of logical expressions. | |
1190 | * invoke.texi: Mention that -Wfunction-elimination is implied | |
1191 | by -Wextra. | |
1192 | * lang.opt: Make -Wextra imply -Wfunction-elimination. | |
1193 | * resolve.c (pure_function): Rename to gfc_pure_function. | |
1194 | (gfc_implicit_pure_function): New function. | |
1195 | (check_pure_function): Use it here. | |
1196 | (impure_function_callback): New function. | |
1197 | (resolve_operator): Call it via gfc_expr_walker. | |
1198 | ||
1199 | 2018-07-16 Fritz Reese <fritzoreese@gmail.com> | |
1200 | ||
1201 | PR fortran/83184 | |
1202 | * decl.c (match_old_style_init): Initialize locus of variable expr when | |
1203 | creating a data variable. | |
1204 | (match_clist_expr): Verify array is explicit shape/size before | |
1205 | attempting to allocate constant array constructor. | |
1206 | ||
1207 | 2018-07-16 Fritz Reese <fritzoreese@gmail.com> | |
1208 | ||
1209 | PR fortran/86417 | |
1210 | * module.c (mio_component): Set component->loc when loading from module. | |
1211 | ||
1212 | 2018-07-10 Jakub Jelinek <jakub@redhat.com> | |
1213 | ||
1214 | PR fortran/86421 | |
1215 | * module.c (omp_declare_simd_clauses): Add LINEAR with _REF, _VAL and | |
1216 | _UVAL suffixes. | |
1217 | (mio_omp_declare_simd): Save and restore ref, val and uval modifiers | |
1218 | on linear clauses. Initialize n->where to gfc_current_locus. | |
1219 | ||
1220 | 2018-07-05 Paul Thomas <pault@gcc.gnu.org> | |
1221 | ||
1222 | PR fortran/86408 | |
1223 | * resolve.c.c (resolve_contained_fntype): Reference to C418 is | |
1224 | in F2008 and not F2003. | |
1225 | (resolve_function): Ditto in error message. Also, exclude | |
1226 | deferred character length results from the error. | |
1227 | ||
1228 | 2018-07-05 Fritz Reese <fritzoreese@gmail.com> | |
1229 | ||
1230 | PR fortran/83183 | |
1231 | PR fortran/86325 | |
1232 | * expr.c (class_allocatable, class_pointer, comp_allocatable, | |
1233 | comp_pointer): New helpers. | |
1234 | (component_initializer): Generate EXPR_NULL for allocatable or pointer | |
1235 | components. Do not generate initializers for components within BT_CLASS. | |
1236 | Do not assign to comp->initializer. | |
1237 | (gfc_generate_initializer): Use new helpers; move code to generate | |
1238 | EXPR_NULL for class allocatable components into component_initializer(). | |
1239 | ||
1240 | 2018-07-04 Jerry DeLisle <jvdelisle@gcc.gnu.org> | |
1241 | ||
1242 | PR fortran/82009 | |
1243 | * trans-decl.c (gfc_process_block_locals): Delete assert and set | |
1244 | saved_local_decls = NULL_TREE. | |
1245 | ||
1246 | 2018-07-02 Richard Biener <rguenther@suse.de> | |
1247 | ||
1248 | PR lto/86321 | |
1249 | * trans-types.c (gfc_get_array_type_bounds): Unshare TYPE_FIELDs | |
1250 | for the distinct type copy. | |
1251 | ||
1252 | 2018-07-02 Paul Thomas <pault@gcc.gnu.org> | |
1253 | ||
1254 | PR fortran/82969 | |
1255 | PR fortran/86242 | |
1256 | * trans-array.c (structure_alloc_comps): Do not explicitly copy | |
1257 | procedure pointer components. | |
1258 | ||
1259 | 2018-07-02 Paul Thomas <pault@gcc.gnu.org> | |
1260 | ||
1261 | PR fortran/45305 | |
1262 | * expr.c : Add a prototype for scalarize_intrinsic_call. | |
1263 | (gfc_simplify_expr): Use scalarize_intrinsic_call for elemental | |
1264 | intrinsic function calls. | |
1265 | (scalarize_intrinsic_call): Add 'init_flag' argument. Check if | |
1266 | the expression or any of the actual argument expressions are | |
1267 | NULL. Before calling gfc_check_init_expr, check 'init_flag'. | |
1268 | Only simplify the scalarized expressions if there are no errors | |
1269 | on the stack. | |
1270 | (gfc_check_init_expr): Set 'init_flag' true in the call to | |
1271 | scalarize_intrinsic_call. | |
1272 | ||
1273 | 2018-06-28 Fritz Reese <fritzoreese@gmail.com> | |
1274 | ||
1275 | PR fortran/82865 | |
1276 | * decl.c (gfc_match_type): Refactor and check for PDT declarations. | |
1277 | ||
1278 | 2018-06-28 Martin Liska <mliska@suse.cz> | |
1279 | ||
1280 | * gfortranspec.c: Include opt-suggestions.h. | |
1281 | ||
1282 | 2018-06-25 Fritz Reese <fritzoreese@gmail.com> | |
1283 | ||
1284 | PR fortran/82972 | |
1285 | PR fortran/83088 | |
1286 | PR fortran/85851 | |
1287 | * expr.c (component_initializer): Assign init expr to c->initializer. | |
1288 | (generate_isocbinding_initializer): New. | |
1289 | (gfc_generate_initializer): Call generate_isocbinding_initializer to | |
1290 | generate initializers for c_ptr and c_funptr with -finit-derived. | |
1291 | ||
1292 | 2018-06-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> | |
1293 | ||
1294 | PR fortran/85983 | |
1295 | * interface.c (check_dtio_interface1): Delete assert. | |
1296 | ||
1297 | 2018-06-22 Paul Thomas <pault@gcc.gnu.org> | |
1298 | Rainer Orth <ro@gcc.gnu.org> | |
1299 | ||
1300 | PR fortran/86281 | |
1301 | * resolve.c (resolve_contained_fntype): Check for the charlen | |
1302 | before testing the length. | |
1303 | ||
1304 | 2018-06-21 Paul Thomas <pault@gcc.gnu.org> | |
1305 | ||
1306 | PR fortran/49630 | |
1307 | * resolve.c (resolve_contained_fntype): Change standard ref. | |
1308 | from F95 to F2003: C418. Correct a spelling error in a comment. | |
1309 | It is an error for an abstract interface to have an assumed | |
1310 | character length result. | |
1311 | * trans-expr.c (gfc_conv_procedure_call): Likewise change the | |
1312 | standard reference. | |
1313 | ||
1314 | 2018-06-21 Paul Thomas <pault@gcc.gnu.org> | |
1315 | ||
1316 | PR fortran/83118 | |
1317 | * resolve.c (resolve_ordinary_assign): Force the creation of a | |
1318 | vtable for assignment of non-polymorphic expressions to an | |
1319 | unlimited polymorphic object. | |
1320 | * trans-array.c (gfc_alloc_allocatable_for_assignment): Use the | |
1321 | size of the rhs type for such assignments. Set the dtype, _len | |
1322 | and vptrs appropriately. | |
1323 | * trans-expr.c (gfc_trans_assignment): Force the use of the | |
1324 | _copy function for these assignments. | |
1325 | ||
1326 | 2018-06-20 Chung-Lin Tang <cltang@codesourcery.com> | |
1327 | Thomas Schwinge <thomas@codesourcery.com> | |
1328 | Cesar Philippidis <cesar@codesourcery.com> | |
1329 | ||
1330 | * gfortran.h (gfc_omp_clauses): Add unsigned if_present, finalize | |
1331 | bitfields. | |
1332 | * openmp.c (enum omp_mask2): Remove OMP_CLAUSE_PRESENT_OR_*. Add | |
1333 | OMP_CLAUSE_{IF_PRESENT,FINALIZE}. | |
1334 | (gfc_match_omp_clauses): Update handling of copy, copyin, copyout, | |
1335 | create, deviceptr, present_of_*. Add support for finalize and | |
1336 | if_present. | |
1337 | (OACC_PARALLEL_CLAUSES): Remove PRESENT_OR_* clauses. | |
1338 | (OACC_KERNELS_CLAUSES): Likewise. | |
1339 | (OACC_DATA_CLAUSES): Likewise. | |
1340 | (OACC_DECLARE_CLAUSES): Likewise. | |
1341 | (OACC_UPDATE_CLAUSES): Add IF_PRESENT clause. | |
1342 | (OACC_ENTER_DATA_CLAUSES): Remove PRESENT_OR_* clauses. | |
1343 | (OACC_EXIT_DATA_CLAUSES): Add FINALIZE clause. | |
1344 | (gfc_match_oacc_declare): Update to OpenACC 2.5 semantics. | |
1345 | * trans-openmp.c (gfc_trans_omp_clauses): Add support for IF_PRESENT | |
1346 | and FINALIZE. | |
1347 | ||
1348 | 2018-06-18 Eric Botcazou <ebotcazou@adacore.com> | |
1349 | ||
1350 | * trans-decl.c (gfc_get_fake_result_decl): Revert latest change. | |
1351 | ||
1352 | 2018-06-17 Eric Botcazou <ebotcazou@adacore.com> | |
1353 | ||
1354 | * trans-decl.c (nonlocal_dummy_decl_pset): Delete. | |
1355 | (nonlocal_dummy_decls): Likewise. | |
1356 | (gfc_nonlocal_dummy_array_decl): Likewise. | |
1357 | (gfc_get_symbol_decl): Do not call gfc_nonlocal_dummy_array_decl. | |
1358 | (gfc_get_fake_result_decl): Do not generate a new DECL if simply | |
1359 | reusing the result of a recursive call. | |
1360 | (gfc_generate_function_code): Do not create, insert and destroy | |
1361 | nonlocal_dummy_decls. | |
1362 | ||
1363 | 2018-06-13 Steven G. Kargl <kargl@gcc.gnu.org> | |
1364 | ||
1365 | PR fortran/86110 | |
1366 | * array.c (gfc_resolve_character_array_constructor): Avoid NULL | |
1367 | pointer dereference. | |
1368 | ||
1369 | 2018-06-13 Cesar Philippidis <cesar@codesourcery.com> | |
1370 | ||
1371 | PR fortran/85703 | |
1372 | * parse.c (decode_oacc_directive): Set gfc_matching_function | |
1373 | to false. | |
1374 | (decode_omp_directive): Likewise. | |
1375 | ||
1376 | 2018-06-13 Cesar Philippidis <cesar@codesourcery.com> | |
1377 | ||
1378 | PR fortran/85702 | |
1379 | * openmp.c (gfc_match_oacc_wait): Use %C to report error location. | |
1380 | ||
1381 | 2018-06-12 David Malcolm <dmalcolm@redhat.com> | |
1382 | ||
1383 | PR other/69968 | |
1384 | * misc.c (gfc_closest_fuzzy_match): Update for renaming of | |
1385 | levenshtein_distance to get_edit_distance. | |
1386 | ||
1387 | 2018-06-12 Steven G. Kargl <kargl@gcc.gnu.org> | |
1388 | ||
1389 | PR fortran/44491 | |
1390 | * expr.c (gfc_check_assign): Select non-NULL locus. | |
1391 | ||
1392 | 2018-06-11 Janus Weil <janus@gcc.gnu.org> | |
1393 | ||
1394 | PR fortran/45521 | |
1395 | * interface.c (compare_ptr_alloc): New function. | |
1396 | (generic_correspondence): Call it. | |
1397 | ||
1398 | 2018-06-10 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1399 | ||
1400 | * gfortran.h (gfc_expr): Add no_bounds_check field. | |
1401 | * frontend-passes.c (get_array_inq_function): Set no_bounds_check | |
1402 | on function and function argument. | |
1403 | (inline_matmul_assign): Set no_bounds_check on zero expression | |
1404 | and on lhs of zero expression. | |
1405 | Also handle A1B2 case if realloc on assigment is active. | |
1406 | * trans-array.c (gfc_conv_array_ref): Don't do range checking | |
1407 | if expr has no_bounds_check set. | |
1408 | (gfc_conv_expr_descriptor): Set no_bounds_check on ss if expr | |
1409 | has it set. | |
1410 | * trans-expr.c (gfc_trans_assignment_1): Set no_bounds_check | |
1411 | on lss and lss if the corresponding expressions have it set. | |
1412 | ||
1413 | 2018-06-10 Dominique d'Humieres <dominiq@gcc.gnu.org> | |
1414 | ||
1415 | PR fortran/79854 | |
1416 | * trans-const.c: Remove include "diagnostic-core.h". | |
1417 | (gfc_conv_constant_to_tree): Replace fatal_error with gcc_unreachable. | |
1418 | ||
1419 | 2018-06-10 Janus Weil <janus@gcc.gnu.org> | |
1420 | ||
1421 | PR fortran/85088 | |
1422 | * decl.c (match_attr_spec): Synchronize the DECL_* enum values with the | |
1423 | INTENT_* values from the enum 'sym_intent'. Call 'match_intent_spec' | |
1424 | and remove a TODO note. | |
1425 | * gfortran.h: Add a comment to sym_intent. | |
1426 | ||
1427 | 2018-06-09 Steven G. Kargl <kargl@gcc.gnu.org> | |
1428 | ||
1429 | PR fortran/38351 | |
1430 | * resolve.c (resolve_operator): Provide better error message for | |
1431 | derived type entity used in an binary intrinsic numeric operator. | |
1432 | ||
1433 | 2018-06-09 Steven G. Kargl <kargl@gcc.gnu.org> | |
1434 | ||
1435 | PR fortran/85138 | |
1436 | PR fortran/85996 | |
1437 | PR fortran/86051 | |
1438 | * decl.c (gfc_match_char_spec): Use private namespace in attempt to | |
1439 | reduce a charlen to a constant. | |
1440 | ||
1441 | 2018-06-09 Steven G. Kargl <kargl@gcc.gnu.org> | |
1442 | ||
1443 | PR fortran/78278 | |
1444 | * data.c (gfc_assign_data_value): Re-arrange code to allow for | |
1445 | an error for double initialization of CHARACTER entities. | |
1446 | ||
1447 | 2018-06-09 Steven G. Kargl <kargl@gcc.gnu.org> | |
1448 | ||
1449 | PR fortran/63514 | |
1450 | * symbol.c (gfc_add_volatile): Enforce F2008:C1282 and F2018:C1588. | |
1451 | ||
1452 | 2018-06-08 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1453 | ||
1454 | PR fortran/85631 | |
1455 | * trans.h (gfc_ss): Add field no_bounds_check. | |
1456 | * trans-array.c (gfc_conv_ss_startstride): If flag_realloc_lhs and | |
1457 | ss->no_bounds_check is set, do not use runtime checks. | |
1458 | * trans-expr.c (gfc_trans_assignment_1): Set lss->no_bounds_check | |
1459 | for reallocatable lhs. | |
1460 | ||
1461 | 2018-06-08 Steven G. Kargl <kargl@gcc.gnu.org> | |
1462 | ||
1463 | PR fortran/86059 | |
1464 | * array.c (match_array_cons_element): NULL() cannot be in an | |
1465 | array constructor. | |
1466 | ||
1467 | 2018-06-08 Steven G. Kargl <kargl@gcc.gnu.org> | |
1468 | ||
1469 | PR fortran/78571 | |
1470 | * data.c (create_character_initializer): Return early if type is | |
1471 | incompatible with CHARACTER. | |
1472 | ||
1473 | 2018-06-07 Steven G. Kargl <kargl@gcc.gnu.org> | |
1474 | ||
1475 | PR fortran/86045 | |
1476 | * simplify.c (gfc_simplify_mod): Re-arrange code to test whether | |
1477 | 'P' is zero and issue an error if it is. | |
1478 | ||
1479 | 2018-06-06 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1480 | ||
1481 | PR fortran/85641 | |
1482 | * frontend-passes.c (is_fe_temp): Add prototype. | |
1483 | (realloc_string_callback): Early return for frontend-generated | |
1484 | temporary. | |
1485 | ||
1486 | 2018-06-05 Cesar Philippidis <cesar@codesourcery.com> | |
1487 | ||
1488 | PR fortran/85701 | |
1489 | ||
1490 | * openmp.c (gfc_resolve_oacc_declare): Error on functions and | |
1491 | subroutine data clause arguments. | |
1492 | ||
1493 | 2018-06-04 Steven G. Kargl <kargl@gcc.gnu.org> | |
1494 | ||
1495 | PR fortran/85981 | |
1496 | * resolve.c (resolve_allocate_deallocate): Check errmsg is default | |
1497 | character kind. | |
1498 | ||
1499 | 2018-06-03 Paul Thomas <pault@gcc.gnu.org> | |
1500 | ||
1501 | PR fortran/36497 | |
1502 | * decl.c (variable_decl): Use gfc_add_type for cray pointees. | |
1503 | ||
1504 | 2018-06-01 Steven G. Kargl <kargl@gcc.gnu.org> | |
1505 | ||
1506 | PR fortran/63570 | |
1507 | * check.c (gfc_check_random_init): New function. Check arguments of | |
1508 | RANDOM_INIT. | |
1509 | * gfortran.h (GFC_ISYM_RANDOM_INIT): New enum token. | |
1510 | * intrinsic.c (add_subroutines): Add RANDOM_INIT to list of | |
1511 | subroutines. | |
1512 | (gfc_check_intrinsic_standard): Introduce Fortran 2018 check. | |
1513 | * intrinsic.h: Add prototypes for gfc_check_random_init and | |
1514 | gfc_resolve_random_init | |
1515 | * intrinsic.texi: Document new intrinsic subprogram. | |
1516 | * iresolve.c (gfc_resolve_random_init): Resolve routine name. | |
1517 | * trans-decl.c: Declare gfor_fndecl_random_init | |
1518 | * trans-intrinsic.c (conv_intrinsic_random_init): New function. | |
1519 | Translate call to RANDOM_INIT. | |
1520 | (gfc_conv_intrinsic_subroutine): Call it. | |
1521 | * trans.h: Declare gfor_fndecl_random_init | |
1522 | ||
1523 | 2018-05-27 Steven G. Kargl <kargl@gcc.gnu.org> | |
1524 | ||
1525 | * decl.c (match_data_constant): Fortran 2018 allows pointer | |
1526 | initialization in a data statement. | |
1527 | ||
1528 | 2018-05-25 Janus Weil <janus@gcc.gnu.org> | |
1529 | ||
1530 | PR fortran/85839 | |
1531 | * match.c (gfc_match_block_data): Call gfc_notify_std to warn about | |
1532 | an obsolescent feature in Fortran 2018. | |
1533 | (gfc_match_equivalence): Ditto. | |
1534 | * resolve.c (resolve_common_blocks): Ditto. | |
1535 | (gfc_resolve_forall): Ditto. | |
1536 | * symbol.c (gfc_define_st_label): Ditto. | |
1537 | ||
1538 | 2018-05-24 Steven G. Kargl <kargl@gcc.gnu.org> | |
1539 | ||
1540 | PR fortran/85543 | |
1541 | * resolve.c (update_current_proc_array_outer_dependency): Avoid NULL | |
1542 | pointer dereference. | |
1543 | ||
1544 | 2018-05-24 Steven G. Kargl <kargl@gcc.gnu.org> | |
1545 | ||
1546 | PR fortran/85780 | |
1547 | * resolve.c (resolve_fl_procedure): Avoid NULL dereference. | |
1548 | ||
1549 | 2018-05-24 Steven G. Kargl <kargl@gcc.gnu.org> | |
1550 | ||
1551 | PR fortran/85779 | |
1552 | * decl.c (gfc_match_derived_decl): Fix NULL point dereference. | |
1553 | ||
1554 | 2018-05-24 Steven G. Kargl <kargl@gcc.gnu.org> | |
1555 | ||
1556 | PR fortran/85895 | |
1557 | * resolve.c (resolve_sync): Resolve expression before checking for | |
1558 | an error. | |
1559 | ||
1560 | 2018-05-22 Janus Weil <janus@gcc.gnu.org> | |
1561 | ||
1562 | PR fortran/85841 | |
1563 | * libgfortran.h: Remove the macros GFC_STD_F2008_TS and | |
1564 | GFC_STD_OPT_F08TS. | |
1565 | * error.c (notify_std_msg): Remove GFC_STD_F2008_TS. | |
1566 | * options.c (set_default_std_flags): Ditto. | |
1567 | (gfc_handle_option): Make -std=f2008ts an alias for -std=f2018. | |
1568 | * array.c (gfc_match_array_spec): Replace GFC_STD_F2008_TS by | |
1569 | GFC_STD_F2018. | |
1570 | * check.c (gfc_check_atomic, gfc_check_event_query, | |
1571 | gfc_check_c_f_pointer, gfc_check_c_f_procpointer, gfc_check_c_funloc, | |
1572 | gfc_check_c_loc, gfc_check_num_images, gfc_check_this_image): Ditto. | |
1573 | * decl.c (gfc_verify_c_interop_param, gfc_match_decl_type_spec): Ditto. | |
1574 | * intrinsic.c (add_functions, add_subroutines, | |
1575 | gfc_check_intrinsic_standard): Ditto. | |
1576 | * iso-c-binding.def: Ditto. | |
1577 | * iso-fortran-env.def: Ditto. | |
1578 | * match.c (gfc_match_event_post, gfc_match_event_wait, | |
1579 | gfc_match_fail_image, gfc_match_form_team, gfc_match_change_team, | |
1580 | gfc_match_end_team, gfc_match_sync_team): Ditto. | |
1581 | * gfortran.texi: Remove mention of -std=f2008ts. | |
1582 | Move TSs into F2018 section. | |
1583 | * invoke.texi: Update documentation of -std=f2008ts. | |
1584 | ||
1585 | 2018-05-21 Janus Weil <janus@gcc.gnu.org> | |
1586 | ||
1587 | PR fortran/85841 | |
1588 | * libgfortran.h: New macros GFC_STD_OPT_*. | |
1589 | * error.c (notify_std_msg): New function. | |
1590 | (gfc_notify_std): Adjust such that it can handle combinations of | |
1591 | GFC_STD_* flags in the 'std' argument, not just a single one. | |
1592 | * match.c (match_arithmetic_if, gfc_match_if): Reject arithmetic if | |
1593 | in Fortran 2018. | |
1594 | (gfc_match_stopcode): Use GFC_STD_OPT_* macros. | |
1595 | * options.c (set_default_std_flags): Warn for F2018 deleted features | |
1596 | by default. | |
1597 | (gfc_handle_option): F2018 deleted features are allowed in earlier | |
1598 | standards. | |
1599 | * symbol.c (gfc_define_st_label, gfc_reference_st_label): Reject | |
1600 | nonblock do constructs in Fortran 2018. | |
1601 | ||
1602 | 2018-05-20 Paul Thomas <pault@gcc.gnu.org> | |
1603 | ||
1604 | PR fortran/80657 | |
1605 | * resolve.c (flag_fn_result_spec): Use the 'sym' argument to | |
1606 | test for self refs to the function result in the character len | |
1607 | expression. If a self reference is found, emit an error and | |
1608 | return true. | |
1609 | (resolve_fntype): Use the function symbol in the calls to the | |
1610 | above. | |
1611 | ||
1612 | 2018-05-20 Paul Thomas <pault@gcc.gnu.org> | |
1613 | ||
1614 | PR fortran/49636 | |
1615 | * trans-array.c (gfc_get_array_span): Renamed from | |
1616 | 'get_array_span'. | |
1617 | (gfc_conv_expr_descriptor): Change references to above. | |
1618 | * trans-array.h : Add prototype for 'gfc_get_array_span'. | |
1619 | * trans-intrinsic.c (gfc_conv_associated): Add pre and post | |
1620 | blocks for 'arg1'. | |
1621 | * trans-stmt.c (trans_associate_var): If the associate name is | |
1622 | a subref array pointer, use gfc_get_array_span for the span. | |
1623 | ||
1624 | 2018-05-20 Paul Thomas <pault@gcc.gnu.org> | |
1625 | ||
1626 | PR fortran/82275 | |
1627 | * match.c (gfc_match_type_spec): Go through the array ref and | |
1628 | decrement 'rank' for every dimension that is an element. | |
1629 | ||
1630 | 2018-05-19 Paul Thomas <pault@gcc.gnu.org> | |
1631 | ||
1632 | PR fortran/82923 | |
1633 | PR fortran/66694 | |
1634 | PR fortran/82617 | |
1635 | * trans-array.c (gfc_alloc_allocatable_for_assignment): Set the | |
1636 | charlen backend_decl of the rhs expr to ss->info->string_length | |
1637 | so that the value in the current scope is used. | |
1638 | ||
1639 | 2018-05-13 Steven G. Kargl <kargl@gcc.gnu.org> | |
1640 | ||
1641 | PR fortran/63529 | |
1642 | * gfortran.texi: Clarify documentation for Cray pointer and | |
1643 | assumed-sized array. | |
1644 | ||
1645 | 2018-05-13 Paul Thomas <pault@gcc.gnu.org> | |
1646 | ||
1647 | PR fortran/85742 | |
1648 | * trans-types.c (gfc_get_dtype_rank_type): Reorder evaluation | |
1649 | of 'size'. If the element type is a pointer use the size of the | |
1650 | TREE_TYPE of the type, unless it is VOID_TYPE. In this latter | |
1651 | case, set the size to zero. | |
1652 | ||
1653 | 2018-05-13 Steven G. Kargl <kargl@gcc.gnu.org> | |
1654 | ||
1655 | * gfortran.h: Remove prototype. | |
1656 | * symbol.c (gfc_new_undo_checkpoint): Remove unused function. | |
1657 | ||
1658 | 2018-05-11 Steven G. Kargl <kargl@gcc.gnu.org> | |
1659 | ||
1660 | PR fortran/85542 | |
1661 | * expr.c (check_inquiry): Avoid NULL pointer dereference. | |
1662 | ||
1663 | 2018-05-10 Steven G. Kargl <kargl@gcc.gnu.org> | |
1664 | ||
1665 | PR fortran/85687 | |
1666 | * check.c (gfc_check_rank): Check that the argument is a data object. | |
1667 | ||
1668 | 2018-05-10 Steven G. Kargl <kargl@gcc.gnu.org> | |
1669 | ||
1670 | PR fortran/85521 | |
1671 | * array.c (gfc_resolve_character_array_constructor): Substrings | |
1672 | with upper bound smaller than lower bound are zero length strings. | |
1673 | ||
1674 | 2018-05-10 Steven G. Kargl <kargl@gcc.gnu.org> | |
1675 | ||
1676 | PR fortran/70870 | |
1677 | * data.c (gfc_assign_data_value): Check that a data object does | |
1678 | not also have default initialization. | |
1679 | ||
1680 | 2018-05-10 Marek Polacek <polacek@redhat.com> | |
1681 | ||
1682 | PR fortran/85735 | |
1683 | * options.c (gfc_post_options): Set main_input_filename. | |
1684 | ||
1685 | 2018-05-10 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1686 | ||
1687 | PR fortran/54613 | |
1688 | * intrinsic.texi: Document BACK for MINLOC and MAXLOC. | |
1689 | ||
1690 | 2018-05-10 Paul Thomas <pault@gcc.gnu.org> | |
1691 | ||
1692 | PR fortran/68846 | |
1693 | PR fortran/70864 | |
1694 | * resolve.c (get_temp_from_expr): The temporary must not have | |
1695 | dummy or intent attributes. | |
1696 | ||
1697 | 2018-05-08 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1698 | ||
1699 | PR fortran/54613 | |
1700 | * check.c (gfc_check_minmaxloc): Remove error for BACK not being | |
1701 | implemented. Use gfc_logical_4_kind for BACK. | |
1702 | * simplify.c (min_max_choose): Add optional argument back_val. | |
1703 | Handle it. | |
1704 | (simplify_minmaxloc_to_scalar): Add argument back_val. Pass | |
1705 | back_val to min_max_choose. | |
1706 | (simplify_minmaxloc_to_nodim): Likewise. | |
1707 | (simplify_minmaxloc_to_array): Likewise. | |
1708 | (gfc_simplify_minmaxloc): Add argument back, handle it. | |
1709 | Pass back_val to specific simplification functions. | |
1710 | (gfc_simplify_minloc): Remove ATTRIBUTE_UNUSED from argument back, | |
1711 | pass it on to gfc_simplify_minmaxloc. | |
1712 | (gfc_simplify_maxloc): Likewise. | |
1713 | * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Adjust | |
1714 | comment. If BACK is true, use greater or equal (or lesser or | |
1715 | equal) insteal of greater (or lesser). Mark the condition of | |
1716 | having found a value which exceeds the limit as unlikely. | |
1717 | ||
1718 | 2018-05-07 Jeff Law <law@redhat.comg> | |
1719 | ||
1720 | * scanner.c (preprocessor_line): Call linemap_add after a line | |
1721 | directive that changes the current filename. | |
1722 | ||
1723 | 2018-05-06 Andre Vehreschild <vehre@gcc.gnu.org> | |
1724 | ||
1725 | PR fortran/85507 | |
1726 | * dependency.c (gfc_dep_resolver): Revert looking at coarray dimension | |
1727 | introduced by r259385. | |
1728 | * trans-intrinsic.c (conv_caf_send): Always report a dependency for | |
1729 | same variables in coarray assignments. | |
1730 | ||
1731 | 2018-05-02 Tom de Vries <tom@codesourcery.com> | |
1732 | ||
1733 | PR libgomp/82428 | |
1734 | * f95-lang.c (DEF_GOACC_BUILTIN_ONLY): Define. | |
1735 | ||
1736 | 2018-04-24 Steven G. Kargl <kargl@gcc.gnu.org> | |
1737 | ||
1738 | PR fortran/85520 | |
1739 | * decl.c (gfc_match_char_spec): Check for negative length and set to 0. | |
1740 | ||
1741 | 2018-04-14 Andre Vehreschild <vehre@gcc.gnu.org> | |
1742 | ||
1743 | PR fortran/81773 | |
1744 | PR fortran/83606 | |
1745 | * dependency.c (gfc_dep_resolver): Coarray indexes are to be ignored | |
1746 | during dependency computation. They define no data dependency. | |
1747 | * trans-array.c (conv_array_index_offset): The stride can not be set | |
1748 | here, prevent fail. | |
1749 | * trans-intrinsic.c (conv_caf_send): Add creation of temporary array | |
1750 | for caf_get's result and copying to the array with vectorial | |
1751 | indexing. | |
1752 | ||
1753 | 2018-04-14 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1754 | ||
1755 | PR fortran/85387 | |
1756 | * frontend-passes.c (traverse_io_block): Check for start, end or | |
1757 | stride being defined by an outer implied DO loop. | |
1758 | ||
1759 | 2018-04-12 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1760 | ||
1761 | PR fortran/83064 | |
1762 | PR testsuite/85346 | |
1763 | * trans-stmt.c (gfc_trans_forall_loop): Use annot_expr_ivdep_kind | |
1764 | for annotation and remove dependence on -ftree-parallelize-loops. | |
1765 | ||
1766 | 2018-04-10 Jakub Jelinek <jakub@redhat.com> | |
1767 | ||
1768 | PR fortran/85313 | |
1769 | * openmp.c (resolve_omp_do): Remove bogus if (j < i) break;. | |
1770 | (resolve_oacc_nested_loops): Likewise. Formatting fix. | |
1771 | ||
1772 | 2018-04-09 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1773 | ||
1774 | PR fortran/83064 | |
1775 | * trans-stmt.c (gfc_trans_forall_loop): Remove annotation for | |
1776 | parallell processing of DO CONCURRENT -ftree-parallelize-loops | |
1777 | is set. | |
1778 | ||
1779 | 2018-04-09 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1780 | ||
1781 | PR fortran/51260 | |
1782 | * resolve.c (resolve_variable): Simplify cases where access to a | |
1783 | parameter array results in a single constant. | |
1784 | ||
1785 | 2018-04-02 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1786 | ||
1787 | PR fortran/85102 | |
1788 | * decl.c (variable_decl): If upper or lower bounds simplify | |
1789 | to a constant, use that. | |
1790 | ||
1791 | 2018-03-30 Paul Thomas <pault@gcc.gnu.org> | |
1792 | ||
1793 | PR fortran/84931 | |
1794 | * simplify.c (gfc_convert_constant): Handle case of array | |
1795 | constructors within an array that has no iterator and improve | |
1796 | the conciseness of this section of code. | |
1797 | ||
1798 | 2017-03-30 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1799 | ||
1800 | PR fortran/85111 | |
1801 | * array.c (gfc_resolve_character_array_constructor): Early | |
1802 | exit for zero-size arrays. | |
1803 | * simplify.c (simplify_transformation_to_array): Exit early | |
1804 | if the result size is zero. | |
1805 | (simplify_minmaxloc_to_array): Likewise. | |
1806 | ||
1807 | 2018-03-28 Mikael Morin <mikael@gcc.gnu.org> | |
1808 | ||
1809 | PR fortran/69497 | |
1810 | * symbol.c (gfc_symbol_done_2): Start freeing namespaces | |
1811 | from the root. | |
1812 | (gfc_free_namespace): Restore assert (revert r258839). | |
1813 | ||
1814 | 2018-03-28 Jakub Jelinek <jakub@redhat.com> | |
1815 | ||
1816 | * gfortran.h (gfc_dt): Rename default_exp field to dec_ext. | |
1817 | * ioparm.def (IOPARM_dt_default_exp): Rename to ... | |
1818 | (IOPARM_dt_dec_ext): ... this. | |
1819 | * trans-io.c (build_dt): Adjust for default_exp renaming to | |
1820 | dec_ext and IOPARM_dt_default_exp renaming to IOPARM_dt_dec_ext. | |
1821 | * io.c (match_io): Likewise. | |
1822 | ||
1823 | 2018-03-27 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1824 | ||
1825 | PR fortran/85084 | |
1826 | * frontend-passes.c (gfc_run_passes): Do not run front-end | |
1827 | optimizations if a previous error occurred. | |
1828 | ||
1829 | 2018-03-27 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1830 | Harald Anlauf <anlauf@gmx.de> | |
1831 | ||
1832 | PR fortran/85083 | |
1833 | * primary.c (gfc_convert_to_structure_constructor): Check | |
1834 | conformance of argument types in structure constructor. | |
1835 | ||
1836 | 2018-03-26 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1837 | ||
1838 | PR fortran/66709 | |
1839 | * io.c: Include constructor.h. | |
1840 | (resolve_tag_format): For a constant character array, concatenate | |
1841 | into a single character expression. | |
1842 | ||
1843 | 2018-03-25 Seth Johnson <johnsonsr@ornl.gov> | |
1844 | Dominique d'Humieres <dominiq@gcc.gnu.org> | |
1845 | ||
1846 | PR fortran/84924 | |
1847 | * check.c (gfc_check_c_f_pointer): Allow scalar noninteroperable | |
1848 | scalar derived type with -std=f2003 and -std=f2008. | |
1849 | ||
1850 | 2018-03-24 Jerry DeLisle <jvdelisle@gcc.gnu.org> | |
1851 | Dominique d'Humieres <dominiq@gcc.gnu.org> | |
1852 | ||
1853 | PR fortran/69497 | |
1854 | * symbol.c (gfc_free_namespace): Delete the assert and only if | |
1855 | refs count is equals zero, free the namespace. Otherwise, | |
1856 | something is halfway and other errors will resound. | |
1857 | ||
1858 | 2018-03-24 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1859 | ||
1860 | PR fortran/70068 | |
1861 | * expr.c (find_substring_ref): Change types of start, end | |
1862 | and length variables to gfc_charlen_t. Set length to zero | |
1863 | for empty substring. | |
1864 | ||
1865 | 2018-03-24 Steven G. Kargl <kargl@gcc.gnu.org> | |
1866 | ||
1867 | PR fortran/42651 | |
1868 | * decl.c (check_function_name): Improved error message | |
1869 | (gfc_match_volatile, gfc_match_asynchronous) Use check_function_name. | |
1870 | ||
1871 | 2018-03-22 Steven G. Kargl <kargl@gcc.gnu.org> | |
1872 | ||
1873 | PR fortran/84922 | |
1874 | * decl.c (get_proc_name): If the MODULE prefix appears in interface | |
1875 | body, then it must appear on the contained subroutine or function. | |
1876 | While here, fix nearby mis-indented code. | |
1877 | ||
1878 | 2018-03-21 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1879 | Harald Anlauf <anlauf@gmx.de> | |
1880 | ||
1881 | PR fortran/84957 | |
1882 | * trans-types.c (gfc_sym_type): Do not dereference NULL pointer. | |
1883 | ||
1884 | 2018-03-21 Janne Blomqvist <jb@gcc.gnu.org> | |
1885 | ||
1886 | PR fortran/84615 | |
1887 | * trans-expr.c (gfc_conv_procedure_call): Convert charlen to | |
1888 | gfc_charlen_type_node when calling procedure. | |
1889 | ||
1890 | 2018-03-20 Steven G. Kargl <kargl@gcc.gnu.org> | |
1891 | ||
1892 | PR fortran/85001 | |
1893 | * interface.c (symbol_rank): Remove bogus null pointer check that | |
1894 | crept in when translating a ternary operator into an if-else | |
1895 | constructor. | |
1896 | ||
1897 | 2018-03-19 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1898 | ||
1899 | PR fortran/84931 | |
1900 | * simplify.c (gfc_convert_constant): Correctly handle iterators | |
1901 | for type conversion. | |
1902 | ||
1903 | 2018-03-18 Steven G. Kargl <kargl@gcc.gnu.org> | |
1904 | ||
1905 | PR fortran/77414 | |
1906 | * decl.c (get_proc_name): Check for a subroutine re-defined in | |
1907 | the contain portion of a subroutine. Change language of existing | |
1908 | error message to better describe the issue. While here fix whitespace | |
1909 | issues. | |
1910 | ||
1911 | 2018-03-18 Steven G. Kargl <kargl@gcc.gnu.org> | |
1912 | ||
1913 | PR fortran/65453 | |
1914 | * decl.c (get_proc_name): Catch clash between a procedure statement | |
1915 | and a contained subprogram | |
1916 | ||
1917 | 2018-03-16 Steven G. Kargl <kargl@gcc.gnu.org> | |
1918 | ||
1919 | PR fortran/69395 | |
1920 | * decl.c (merge_array_spec): Correct the error condition. | |
1921 | ||
1922 | 2018-03-15 Steven G. Kargl <kargl@gcc.gnu.org> | |
1923 | ||
1924 | PR fortran/78741 | |
1925 | * decl.c (get_proc_name): Check for clash of entry name with | |
1926 | subroutine name. | |
1927 | ||
1928 | 2018-03-15 Steven G. Kargl <kargl@gcc.gnu.org> | |
1929 | ||
1930 | PR fortran/69395 | |
1931 | * decl.c (merge_array_spec): Limit the merging to maximum allowed | |
1932 | dimensions, and issue error message if limit is exceeded. | |
1933 | ||
1934 | 2018-03-13 Steven G. Kargl <kargl@gcc.gnu.org> | |
1935 | ||
1936 | * check.c (gfc_check_kill_sub): Remove check for INTEGER(4) or (8). | |
1937 | * intrinsic.c (add_functions): Remove reference to gfc_resolve_kill. | |
1938 | (add_subroutines): Remove reference to gfc_resolve_kill_sub. | |
1939 | * intrinsic.texi: Update documentation. | |
1940 | * iresolve.c (gfc_resolve_kill, gfc_resolve_kill_sub): Remove. | |
1941 | * trans-decl.c (gfc_build_intrinsic_function_decls): Add | |
1942 | gfor_fndecl_kill and gfor_fndecl_kill_sub | |
1943 | * trans-intrinsic.c (conv_intrinsic_kill, conv_intrinsic_kill_sub): new | |
1944 | functions. | |
1945 | (gfc_conv_intrinsic_function): Use conv_intrinsic_kill. | |
1946 | (gfc_conv_intrinsic_subroutine): Use conv_intrinsic_kill_sub. | |
1947 | * trans.h: Declare gfor_fndecl_kill and gfor_fndecl_kill_sub. | |
1948 | ||
1949 | 2018-03-11 Paul Thomas <pault@gcc.gnu.org> | |
1950 | ||
1951 | PR fortran/84546 | |
1952 | * trans-array.c (structure_alloc_comps): Make sure that the | |
1953 | vptr is copied and that the unlimited polymorphic _len is used | |
1954 | to compute the size to be allocated. | |
1955 | * trans-expr.c (gfc_get_class_array_ref): If unlimited, use the | |
1956 | unlimited polymorphic _len for the offset to the element. | |
1957 | (gfc_copy_class_to_class): Set the new 'unlimited' argument. | |
1958 | * trans.h : Add the boolean 'unlimited' to the prototype. | |
1959 | ||
1960 | 2018-03-11 Steven G. Kargl <kargl@gcc.gnu.org> | |
1961 | ||
1962 | PR fortran/83939 | |
1963 | * resolve.c (resolve_fl_procedure): Enforce F2018:C15100. | |
1964 | ||
1965 | 2018-03-11 Steven G. Kargl <kargls@gcc.gnu.org> | |
1966 | ||
1967 | * check.c (gfc_check_kill): Check pid and sig are scalar. | |
1968 | (gfc_check_kill_sub): Restrict kind to 4 and 8. | |
1969 | * intrinsic.c (add_function): Sort keyword list. Add pid and sig | |
1970 | keywords for KILL. Remove redundant *back="back" in favor of the | |
1971 | original *bck="back". | |
1972 | (add_subroutines): Sort keyword list. Add pid and sig keywords | |
1973 | for KILL. | |
1974 | * intrinsic.texi: Fix documentation to consistently use pid and sig. | |
1975 | * iresolve.c (gfc_resolve_kill): Kind can only be 4 or 8. Choose the | |
1976 | correct function. | |
1977 | (gfc_resolve_rename_sub): Add comment. | |
1978 | ||
1979 | 2018-03-11 Thomas Koenig <tkoenig@gcc.gnu.org> | |
1980 | ||
1981 | PR fortran/66128 | |
1982 | * simplify.c (simplify_transformation): Return default result for | |
1983 | empty array argument. | |
1984 | (gfc_simplify_all): Remove special-case handling for zerosize. | |
1985 | (gfc_simplify_any): Likewise. | |
1986 | (gfc_simplify_count): Likewise. | |
1987 | (gfc_simplify_iall): Likewise. | |
1988 | (gfc_simplify_iany): Likewise. | |
1989 | (gfc_simplify_iparity): Likewise. | |
1990 | (gfc_simplify_minval): Likewise. | |
1991 | (gfc_simplify_maxval): Likewise. | |
1992 | (gfc_simplify_norm2): Likewise. | |
1993 | (gfc_simplify_product): Likewise. | |
1994 | (gfc_simplify_sum): Likewise. | |
1995 | ||
1996 | 2018-03-10 Steven G. Kargl <kargl@gcc.gnu.org> | |
1997 | ||
1998 | PR fortran/84734 | |
1999 | * arith.c (check_result, eval_intrinsic): If result overflows, pass | |
2000 | the expression up the chain instead of a NULL pointer. | |
2001 | ||
2002 | 2018-03-07 Steven G. Kargl <kargl@gcc.gnu.org> | |
2003 | ||
2004 | PR fortran/64124 | |
2005 | PR fortran/70409 | |
2006 | * decl.c (gfc_match_char_spec): Try to reduce a charlen to a constant. | |
2007 | ||
2008 | 2017-03-06 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2009 | ||
2010 | PR fortran/84697 | |
2011 | PR fortran/66128 | |
2012 | * expr.c (simplify_parameter_variable): If p is a size zero array | |
2013 | and not an ARRAY_EXPR insert an empty array constructor and | |
2014 | return. | |
2015 | * gfortran.h: Add prototype for gfc_is_size_zero_array. | |
2016 | * simplify.c (is_size_zero_array): Make non-static and rename into | |
2017 | (gfc_is_size_zero_array): Check for parameter arrays of zero | |
2018 | size by comparing shape and absence of constructor. | |
2019 | (gfc_simplify_all): Use gfc_is_size_zero_array instead of | |
2020 | is_size_zero_array. | |
2021 | (gfc_simplify_count): Likewise. | |
2022 | (gfc_simplify_iall): Likewise. | |
2023 | (gfc_simplify_iany): Likewise. | |
2024 | (gfc_simplify_iparity): Likewise. | |
2025 | (gfc_simplify_minval): Likewise. | |
2026 | (gfc_simplify_maxval): Likewise. | |
2027 | (gfc_simplify_product): Likewise. | |
2028 | (gfc_simplify_sum): Likewise. | |
2029 | ||
2030 | 2018-03-06 Steven G. Kargl <kargl@gcc.gnu.org> | |
2031 | ||
2032 | PR fortran/56667 | |
2033 | * primary.c (match_sym_complex_part): Give the matcher for an implied | |
2034 | do-loop a chance to run. | |
2035 | ||
2036 | 2018-03-03 Harald Anlauf <anlauf@gmx.de> | |
2037 | ||
2038 | PR fortran/71085 | |
2039 | * trans-expr.c (gfc_apply_interface_mapping_to_expr): Do not | |
2040 | dereference NULL pointer. | |
2041 | ||
2042 | 2018-03-03 Steven G. Kargl <kargl@gcc.gnu.org> | |
2043 | ||
2044 | PR fortran/66128 | |
2045 | * simplify.c (is_size_zero_array): New function to check for size | |
2046 | zero array. | |
2047 | (gfc_simplify_all, gfc_simplify_any, gfc_simplify_count, | |
2048 | gfc_simplify_iall, gfc_simplify_iany, gfc_simplify_iparity, | |
2049 | gfc_simplify_minval, gfc_simplify_maxval, gfc_simplify_norm2, | |
2050 | gfc_simplify_product, gfc_simplify_sum): Use it, and implement | |
2051 | requirements from F2018. | |
2052 | ||
2053 | 2018-03-03 Steven G. Kargl <kargl@gcc.gnu.org> | |
2054 | ||
2055 | PR fortran/51434 | |
2056 | * simplify.c (gfc_simplify_transfer): Resolve mold. | |
2057 | ||
2058 | 2018-03-03 Paul Thomas <pault@gcc.gnu.org> | |
2059 | ||
2060 | PR fortran/80965 | |
2061 | * resolve.c (build_loc_call): Change symtree name from 'loc' to | |
2062 | '_loc'. | |
2063 | ||
2064 | 2018-03-01 Paul Thomas <pault@gcc.gnu.org> | |
2065 | ||
2066 | PR fortran/84219 | |
2067 | * target-memory.c (gfc_interpret_derived): Assert that BT_VOID | |
2068 | components are caf tokens. | |
2069 | (gfc_target_interpret_expr): Treat BT_VOID expressions as | |
2070 | integers. | |
2071 | ||
2072 | 2018-03-01 Paul Thomas <pault@gcc.gnu.org> | |
2073 | ||
2074 | PR fortran/84538 | |
2075 | * class.c (class_array_ref_detected): Remove the condition that | |
2076 | there be no reference after the array reference. | |
2077 | (find_intrinsic_vtab): Remove excess whitespace. | |
2078 | * trans-array.c (gfc_conv_scalarized_array_ref): Rename 'tmp' | |
2079 | as 'base and call build_class_array_ref earlier. | |
2080 | ||
2081 | 2018-02-28 Paul Thomas <pault@gcc.gnu.org> | |
2082 | ||
2083 | PR fortran/83901 | |
2084 | * trans-stmt.c (trans_associate_var): Make sure that the se | |
2085 | expression is a pointer type before converting it to the symbol | |
2086 | backend_decl type. | |
2087 | ||
2088 | 2018-02-25 Steven G. Kargl <kargl@gcc.gnu.org> | |
2089 | ||
2090 | PR fortran/83633 | |
2091 | * decl.c (variable_decl): Check that an explicit-shape-array with | |
2092 | nonconstant bounds is allowed. | |
2093 | ||
2094 | 2018-02-25 Paul Thomas <pault@gcc.gnu.org> | |
2095 | ||
2096 | PR fortran/84523 | |
2097 | * trans-intrinsic.c (gfc_conv_allocated): If the argument se | |
2098 | has a pre block, add it to the expression pre block. | |
2099 | ||
2100 | 2018-02-25 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2101 | ||
2102 | PR fortran/78238 | |
2103 | * gfortran.h (gfc_integer_4_kind): Define. | |
2104 | * resolve.c (resolve_select_type): Make sure that the | |
2105 | kind of c->high is gfc_integer_4_kind. | |
2106 | ||
2107 | 2018-02-24 Steven G. Kargl <kargl@gcc.gnu.org> | |
2108 | ||
2109 | PR fortran/30792 | |
2110 | * decl.c (gfc_match_data): Check for invalid substring in | |
2111 | data-implied-do | |
2112 | ||
2113 | 2018-02-23 Steven G. Kargl <kargl@gcc.gnu.org> | |
2114 | ||
2115 | * intrinsic.texi: Arguments to MATMUL cannot both be rank one. | |
2116 | ||
2117 | 2018-02-23 Steven G. Kargl <kargl@gcc.gnu.org> | |
2118 | ||
2119 | PR fortran/84511 | |
2120 | * trans-io.c (transfer_expr): Deal with C_LOC in transfer statement. | |
2121 | ||
2122 | 2018-02-23 Steven G. Kargl <kargl@gcc.gnu.org> | |
2123 | ||
2124 | PR fortran/84346 | |
2125 | * interface.c (compare_actual_formal): Issue error if keyword is | |
2126 | used in a statement function. | |
2127 | ||
2128 | 2018-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> | |
2129 | ||
2130 | PR fortran/84506 | |
2131 | * trans-io.c (set_parameter_value_inquire): Adjust range check of | |
2132 | negative unit values for kind=8 units to the kind=4 negative limit. | |
2133 | ||
2134 | 2018-02-23 Paul Thomas <pault@gcc.gnu.org> | |
2135 | ||
2136 | PR fortran/83149 | |
2137 | * trans-types.c (gfc_sym_type): Test sym->ns->proc_name before | |
2138 | accessing its components. | |
2139 | ||
2140 | 2018-02-23 Paul Thomas <pault@gcc.gnu.org> | |
2141 | ||
2142 | PR fortran/83149 | |
2143 | * trans-decl.c (gfc_finish_var_decl): Test sym->ns->proc_name | |
2144 | before accessing its components. | |
2145 | ||
2146 | 2018-02-23 Paul Thomas <pault@gcc.gnu.org> | |
2147 | ||
2148 | PR fortran/83148 | |
2149 | * trans-const.c : Clean up some whitespace issues. | |
2150 | * trans-expr.c (gfc_conv_initializer): If an iso_c_binding | |
2151 | derived type has a kind value of zero, set it to the default | |
2152 | integer kind. | |
2153 | ||
2154 | 2018-02-23 Janne Blomqvist <jb@gcc.gnu.org> | |
2155 | ||
2156 | PR fortran/84519 | |
2157 | * trans-decl.c (gfc_build_builtin_function_decls): Add bool | |
2158 | argument to stop and error stop decls. | |
2159 | * trans-stmt.c (gfc_trans_stop): Add false value to argument | |
2160 | lists. | |
2161 | ||
2162 | 2018-02-22 Janne Blomqvist <jb@gcc.gnu.org> | |
2163 | ||
2164 | PR 78534 | |
2165 | PR 84509 | |
2166 | * trans-decl.c (gfc_build_builtin_function_decls): Pass | |
2167 | gfc_int8_type node to pause_numeric, size_type_node to | |
2168 | pause_string. | |
2169 | * trans-stmt.c (gfc_trans_pause): Likewise. | |
2170 | ||
2171 | 2018-02-22 Janne Blomqvist <jb@gcc.gnu.org> | |
2172 | ||
2173 | * gfortran.texi: Update Coarray API description. | |
2174 | * trans-decl.c (gfc_build_builtin_function_decls): Use size_t for | |
2175 | character lengths, int for exit codes. | |
2176 | (generate_coarray_sym_init): Use size_t for character length. | |
2177 | * trans-intrinsic.c (conv_co_collective): Likewise. | |
2178 | * trans-stmt.c (gfc_trans_lock_unlock): Likewise. | |
2179 | (gfc_trans_event_post_wait): Likewise. | |
2180 | (gfc_trans_sync): Likewise. | |
2181 | (gfc_trans_stop): Use size_t for character lengths, int for exit | |
2182 | codes. | |
2183 | ||
2184 | 2018-02-20 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2185 | ||
2186 | PR fortran/48890 | |
2187 | PR fortran/83823 | |
2188 | * primary.c (gfc_convert_to_structure_constructor): | |
2189 | For a constant string constructor, make sure the length | |
2190 | is correct. | |
2191 | ||
2192 | 2018-02-19 Paul Thomas <pault@gcc.gnu.org> | |
2193 | ||
2194 | PR fortran/83344 | |
2195 | PR fortran/83975 | |
2196 | * resolve.c (resolve_assoc_var): Rearrange the logic for the | |
2197 | determination of the character length of associate names. If | |
2198 | the associate name is missing a length expression or the length | |
2199 | expression is not a constant and the target is not a variable, | |
2200 | make the associate name allocatable and deferred length. | |
2201 | * trans-decl.c (gfc_get_symbol_decl): Null the character length | |
2202 | backend_decl for deferred length associate names that are not | |
2203 | variables. Set 'length' to gfc_index_zero_node for character | |
2204 | associate names, whose character length is a PARM_DECL. | |
2205 | ||
2206 | 2018-02-19 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2207 | ||
2208 | PR fortran/35339 | |
2209 | * frontend-passes.c (traverse_io_block): Remove workaround for | |
2210 | PR 80945. | |
2211 | ||
2212 | 2018-02-19 Andre Vehreschild <vehre@gcc.gnu.org> | |
2213 | ||
2214 | * gfortran.texi: Document additional src/dst_type. Fix some typos. | |
2215 | * trans-decl.c (gfc_build_builtin_function_decls): Declare the new | |
2216 | argument of _caf_*_by_ref () with * e { get, send, sendget }. | |
2217 | * trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Add the type of the | |
2218 | data referenced when generating a call to caf_get_by_ref (). | |
2219 | (conv_caf_send): Same but for caf_send_by_ref () and | |
2220 | caf_sendget_by_ref (). | |
2221 | ||
2222 | 2018-02-18 Jerry DeLisle <jvdelisle@gcc.gnu.org> | |
2223 | ||
2224 | PR fortran/84389 | |
2225 | * io.c (check_format): Allow FMT_COLON. | |
2226 | ||
2227 | 2018-02-18 Paul Thomas <pault@gcc.gnu.org> | |
2228 | ||
2229 | PR fortran/80945 | |
2230 | * trans-array.c (gfc_conv_expr_descriptor): Set parmtype from | |
2231 | the typenode in the case of deferred length characters. | |
2232 | ||
2233 | 2018-02-17 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2234 | ||
2235 | PR fortran/84270 | |
2236 | * frontend-passes (scalarized_expr): If the expression | |
2237 | is an assumed size array, leave in the last reference | |
2238 | and pass AR_SECTION instead of AR_FULL to gfc_resolve | |
2239 | in order to avoid an error. | |
2240 | ||
2241 | 2018-02-17 Paul Thomas <pault@gcc.gnu.org> | |
2242 | ||
2243 | PR fortran/84115 | |
2244 | * resolve.c (resolve_assoc_var): If a non-constant target expr. | |
2245 | has no string length expression, make the associate variable | |
2246 | into a deferred length, allocatable symbol. | |
2247 | * trans-decl.c (gfc_is_reallocatable_lhs): Add and use a ptr to | |
2248 | the symbol. | |
2249 | * trans-stmt.c (trans_associate_var): Null and free scalar | |
2250 | associate names that are allocatable. After assignment, remove | |
2251 | the allocatable attribute to prevent reallocation. | |
2252 | ||
2253 | 2018-02-16 Jakub Jelinek <jakub@redhat.com> | |
2254 | ||
2255 | PR fortran/84418 | |
2256 | * trans-openmp.c (gfc_trans_omp_clauses): For OMP_CLAUSE_LINEAR_REF | |
2257 | kind set OMP_CLAUSE_LINEAR_STEP to TYPE_SIZE_UNIT times last_step. | |
2258 | ||
2259 | 2018-02-16 Dominique d'Humieres <dominiq@gcc.gnu.org> | |
2260 | ||
2261 | PR fortran/84354 | |
2262 | * decl.c (gfc_get_pdt_instance): Replace '%qs' with %qs. | |
2263 | ||
2264 | 2018-02-15 Janus Weil <janus@gcc.gnu.org> | |
2265 | ||
2266 | PR fortran/84409 | |
2267 | * interface.c (check_dtio_arg_TKR_intent): Add a check for character | |
2268 | length. | |
2269 | ||
2270 | 2018-02-14 Janus Weil <janus@gcc.gnu.org> | |
2271 | ||
2272 | PR fortran/84385 | |
2273 | * match.c (gfc_match_select_type): Fix check for selector in | |
2274 | SELECT TYPE statement. | |
2275 | ||
2276 | 2018-02-13 Janus Weil <janus@gcc.gnu.org> | |
2277 | ||
2278 | PR fortran/84313 | |
2279 | * symbol.c (check_conflict): Reject procedure pointers in common blocks. | |
2280 | ||
2281 | 2018-02-13 Alastair McKinstry <alastair.mckinstry@sceal.ie> | |
2282 | Janne Blomqvist <jb@gcc.gnu.org> | |
2283 | ||
2284 | * module.c (dump_module): Use lbasename to ensure that module | |
2285 | files are reproducible. | |
2286 | ||
2287 | 2018-02-12 Janus Weil <janus@gcc.gnu.org> | |
2288 | ||
2289 | PR fortran/84273 | |
2290 | * resolve.c (resolve_component): Fix checks of passed argument in | |
2291 | procedure-pointer components. | |
2292 | ||
2293 | 2018-02-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> | |
2294 | ||
2295 | PR fortran/35299 | |
2296 | * resolve.c (resolve_formal_arglist): Update error message. | |
2297 | ||
2298 | 2018-02-11 Andre Vehreschild <vehre@gcc.gnu.org> | |
2299 | ||
2300 | * gfortran.texi: Fix typos in documentation of caf_register (). | |
2301 | * trans-array.c (structure_alloc_comps): Only register a component of | |
2302 | a derived typed corray, not of an ultimate component coarray. | |
2303 | ||
2304 | 2018-02-11 Steven G. Kargl <kargl@gcc.gnu.org> | |
2305 | ||
2306 | PR fortran/54223 | |
2307 | PR fortran/84276 | |
2308 | * interface.c (compare_actual_formal): Add in_statement_function | |
2309 | bool parameter. Skip check of INTENT attribute for statement | |
2310 | functions. Arguments to a statement function cannot be optional, | |
2311 | issue error for missing argument. | |
2312 | (gfc_procedure_use, gfc_ppc_use, gfc_arglist_matches_symbol): Use | |
2313 | in_statement_function. | |
2314 | ||
2315 | 2018-02-11 Paul Thomas <pault@gcc.gnu.org> | |
2316 | ||
2317 | PR fortran/84074 | |
2318 | * trans-expr.c (gfc_conv_derived_to_class): Set the use_offset | |
2319 | flag. If the is a vector subscript or the expression is not a | |
2320 | variable, make the descriptor one-based. | |
2321 | ||
2322 | 2018-02-10 Paul Thomas <pault@gcc.gnu.org> | |
2323 | ||
2324 | PR fortran/84141 | |
2325 | PR fortran/84155 | |
2326 | * trans-array.c (gfc_array_init_size): Revert the change made | |
2327 | in revision 257356 setting the dtype. | |
2328 | * trans-types.c (gfc_get_dtype): Do not use the cached dtype. | |
2329 | Call gfc_get_dtype_rank_type every time. | |
2330 | ||
2331 | PR fortran/56691 | |
2332 | * trans-array.c (gfc_conv_expr_descriptor): If the source array | |
2333 | is a descriptor type, use its offset, removing the condition | |
2334 | that is be a class expression. | |
2335 | ||
2336 | 2018-02-07 Steven G. Kargl <kargl@gcc.gnu.org> | |
2337 | ||
2338 | PR fortran/82994 | |
2339 | * match.c (gfc_match_deallocate): Check for NULL pointer. | |
2340 | ||
2341 | 2018-02-07 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2342 | ||
2343 | PR fortran/68560 | |
2344 | * trans-intrinsic.c (gfc_conv_intrinsic_shape): New function. | |
2345 | (gfc_conv_intrinsic_function): Call it. | |
2346 | ||
2347 | 2018-02-07 Steven G. Kargl <kargl@gcc.gnu.org> | |
2348 | ||
2349 | PR fortran/82049 | |
2350 | * match.c (gfc_match_type_spec): If the charlen is non-NULL, then | |
2351 | try to resolve it. While here return early if possible. | |
2352 | ||
2353 | 2018-02-04 Paul Thomas <pault@gcc.gnu.org> | |
2354 | ||
2355 | PR fortran/84115 | |
2356 | * trans-decl.c (gfc_get_symbol_decl): Do not finish the decl of | |
2357 | 'length' if the symbol charlen backend_decl is an indirect ref. | |
2358 | ||
2359 | 2018-02-03 Paul Thomas <pault@gcc.gnu.org> | |
2360 | ||
2361 | PR fortran/84141 | |
2362 | PR fortran/84155 | |
2363 | * trans-array.c (gfc_array_init_size): Instead of gfc_get_dtype | |
2364 | use gfc_get_dtype_rank_type. | |
2365 | ||
2366 | 2018-02-01 Janne Blomqvist <jb@gcc.gnu.org> | |
2367 | ||
2368 | PR 83975 | |
2369 | PR 83344 | |
2370 | * resolve.c (resolve_assoc_var): Generate an error if | |
2371 | target length unknown. | |
2372 | ||
2373 | 2018-02-01 Janne Blomqvist <jb@gcc.gnu.org> | |
2374 | ||
2375 | PR fortran/83705 | |
2376 | * simplify.c (gfc_simplify_repeat): Increase limit for deferring | |
2377 | to runtime, print a warning message. | |
2378 | ||
2379 | 2018-01-31 Jakub Jelinek <jakub@redhat.com> | |
2380 | ||
2381 | PR fortran/84116 | |
2382 | * openmp.c (gfc_match_omp_clauses): If all the linear | |
2383 | gfc_match_omp_variable_list calls failed, don't gfc_free_omp_namelist | |
2384 | nor set *head = NULL. Formatting fixes. | |
2385 | ||
2386 | 2018-01-31 Paul Thomas <pault@gcc.gnu.org> | |
2387 | ||
2388 | PR fortran/84088 | |
2389 | * trans-expr.c (gfc_conv_procedure_call): If the parm expr is | |
2390 | an address expression passed to an assumed rank dummy, convert | |
2391 | to an indirect reference. | |
2392 | ||
2393 | 2018-01-31 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2394 | ||
2395 | * dump-parse-tree.c (write_proc): Use sym_name (which may | |
2396 | be sym->binding_label) instead of sym->name. | |
2397 | ||
2398 | 2018-01-31 Janne Blomqvist <jb@gcc.gnu.org> | |
2399 | ||
2400 | * trans-const.c (gfc_conv_string_init): Use gfc_charlen_t instead | |
2401 | of int for slen. | |
2402 | ||
2403 | 2018-01-31 Janne Blomqvist <jb@gcc.gnu.org> | |
2404 | ||
2405 | PR fortran/78534 | |
2406 | * trans-expr.c (fill_with_spaces): Use memset instead of | |
2407 | generating loop. | |
2408 | (gfc_trans_string_copy): Improve opportunity to use builtins with | |
2409 | constant lengths. | |
2410 | ||
2411 | 2018-01-30 Jakub Jelinek <jakub@redhat.com> | |
2412 | ||
2413 | PR debug/84131 | |
2414 | * trans-array.c (gfc_get_descriptor_offsets_for_info): Set *data_off | |
2415 | to DATA_FIELD's offset rather than OFFSET_FIELD's offset. | |
2416 | ||
2417 | 2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2418 | ||
2419 | PR fortran/84134 | |
2420 | * array.c (gfc_ref_dimen_size): Whitespace fixes. If stride is | |
2421 | zero, return false. | |
2422 | ||
2423 | 2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2424 | ||
2425 | PR fortran/84133 | |
2426 | * frontend-passes (matmul_to_var_expr): Return early if | |
2427 | in association list. | |
2428 | (inline_matmul_assign): Likewise. | |
2429 | ||
2430 | 2017-01-29 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2431 | ||
2432 | PR fortran/84073 | |
2433 | * resolve.c (resolve_component): Ensure BIND(C) character | |
2434 | components have length one. | |
2435 | (resolve_symbol): Likewise for variables. | |
2436 | ||
2437 | 2018-01-27 Jakub Jelinek <jakub@redhat.com> | |
2438 | ||
2439 | PR fortran/84065 | |
2440 | * decl.c (add_init_expr_to_sym): Ignore initializers for too large | |
2441 | lengths. | |
2442 | ||
2443 | 2018-01-26 Damian Rouson <damian@sourceryinstitute.org> | |
2444 | Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> | |
2445 | Soren Rasmussen <s.c.rasmussen@gmail.com> | |
2446 | ||
2447 | Partial support for Fortran 2018 teams features. | |
2448 | ||
2449 | * array.c (gfc_match_array_ref): add team attribute in coarray | |
2450 | transfers. | |
2451 | * check.c (gfc_check_get_team, gfc_check_team_number): add new | |
2452 | functions for get_team and team_number. | |
2453 | * dump-parse-tree.c (show_code_node): add new statements: form team, | |
2454 | change team, end team, and sync team. | |
2455 | * expr.c (gfc_find_team_co): add new function. | |
2456 | * gfortran.h: add new statements. | |
2457 | * intrinsic.c (add_functions): add get_team and team_number functions. | |
2458 | * intrinsic.h: add get_team and team_number prototypes for check, | |
2459 | simplify, and resolve. | |
2460 | * iresolve.c (gfc_resolve_get_team, gfc_resolve_team_number): add new | |
2461 | functions. | |
2462 | * iso-fortran-env.def: add the team_type derived type. | |
2463 | * match.c (gfc_match_if, gfc_match_form_team, gfc_match_team_number) | |
2464 | (gfc_match_end_team, gfc_match_sync_team, gfc_match_change_team): | |
2465 | add change team, end team, form team, sync team match and functions. | |
2466 | * match.h: add new prototypes for change team, end team, form team, | |
2467 | and sync team. | |
2468 | * parse.c (decode_statement): add cases for change team, end team, | |
2469 | form team, and sync team. | |
2470 | * resolve.c: add cases for exec form team, change team, end team, and | |
2471 | sync team. | |
2472 | * simplify.c (gfc_simplify_get_team): add new function for get team. | |
2473 | * st.c (gfc_free_statement): add cases exec for change team, end team, | |
2474 | form team, sync team. | |
2475 | * trans-decl.c (gfor_fndecl_caf_form_team) | |
2476 | (gfor_fndecl_caf_change_team, gfor_fndecl_caf_end_team) | |
2477 | (gfor_fndecl_caf_sync_team, gfor_fndecl_caf_get_team) | |
2478 | (gfor_fndecl_caf_team_number): add functions and definitions. | |
2479 | * trans-intrinsic.c (conv_caf_send, conv_intrinsic_team_number): add | |
2480 | new function and team_type argument support. | |
2481 | * trans-stmt.c (gfc_trans_form_team, gfc_trans_change_team) | |
2482 | (gfc_trans_end_team, gfc_trans_sync_team): add new functions. | |
2483 | * trans-stmt.h: add new prototypes. | |
2484 | * trans-types.c (gfc_get_derived_type): check condition for team_type. | |
2485 | * trans.c (trans_code): new exec cases for form team, change team, end | |
2486 | team, and sync team. | |
2487 | * trans.h: add new prototypes. | |
2488 | ||
2489 | 2018-01-26 Steven G. Kargl <kargl@gcc.gnu.org> | |
2490 | ||
2491 | PR fortran/83998 | |
2492 | * simplify.c (compute_dot_product): Initialize result to INTEGER(1) 0 | |
2493 | or .false. The summation does the correct type conversion. | |
2494 | (gfc_simplify_dot_product): Special case zero-sized arrays. | |
2495 | ||
2496 | 2018-25-01 Paul Thomas <pault@gcc.gnu.org> | |
2497 | ||
2498 | PR fortran/37577 | |
2499 | * array.c (gfc_match_array_ref): If standard earlier than F2008 | |
2500 | it is an error if the reference dimension is greater than 7. | |
2501 | libgfortran.h : Increase GFC_MAX_DIMENSIONS to 15. Change the | |
2502 | dtype masks and shifts accordingly. | |
2503 | * trans-array.c (gfc_conv_descriptor_dtype): Use the dtype | |
2504 | type node to check the field. | |
2505 | (gfc_conv_descriptor_dtype): Access the rank field of dtype. | |
2506 | (duplicate_allocatable_coarray): Access the rank field of the | |
2507 | dtype descriptor rather than the dtype itself. | |
2508 | * trans-expr.c (get_scalar_to_descriptor_type): Store the type | |
2509 | of 'scalar' on entry and use its TREE_TYPE if it is ARRAY_TYPE | |
2510 | (ie. a character). | |
2511 | (gfc_conv_procedure_call): Pass TREE_OPERAND (tmp,0) to | |
2512 | get_scalar_to_descriptor_type if the actual expression is a | |
2513 | constant. | |
2514 | (gfc_trans_structure_assign): Assign the rank directly to the | |
2515 | dtype rank field. | |
2516 | * trans-intrinsic.c (gfc_conv_intrinsic_rank): Cast the result | |
2517 | to default integer kind. | |
2518 | (gfc_conv_intrinsic_sizeof): Obtain the element size from the | |
2519 | 'elem_len' field of the dtype. | |
2520 | * trans-io.c (gfc_build_io_library_fndecls): Replace | |
2521 | gfc_int4_type_node with dtype_type_node where necessary. | |
2522 | (transfer_namelist_element): Use gfc_get_dtype_rank_type for | |
2523 | scalars. | |
2524 | * trans-types.c : Provide 'get_dtype_type_node' to acces the | |
2525 | dtype_type_node and, if necessary, build it. | |
2526 | The maximum size of an array element is now determined by the | |
2527 | maximum value of size_t. | |
2528 | Update the description of the array descriptor, including the | |
2529 | type def for the dtype_type. | |
2530 | (gfc_get_dtype_rank_type): Build a constructor for the dtype. | |
2531 | Distinguish RECORD_TYPEs that are BT_DERIVED or BT_CLASS. | |
2532 | (gfc_get_array_descriptor_base): Change the type of the dtype | |
2533 | field to dtype_type_node. | |
2534 | (gfc_get_array_descr_info): Get the offset to the rank field of | |
2535 | the dtype. | |
2536 | * trans-types.h : Add a prototype for 'get_dtype_type_node ()'. | |
2537 | * trans.h : Define the indices of the dtype fields. | |
2538 | ||
2539 | 2018-23-01 Paul Thomas <pault@gcc.gnu.org> | |
2540 | ||
2541 | PR fortran/83866 | |
2542 | * decl.c (gfc_match_derived_decl): If eos not matched, recover | |
2543 | and emit error about garbage after declaration. | |
2544 | ||
2545 | 2018-23-01 Paul Thomas <pault@gcc.gnu.org> | |
2546 | ||
2547 | PR fortran/83898 | |
2548 | * trans-stmt.c (trans_associate_var): Do not set cst_array_ctor | |
2549 | for characters. | |
2550 | ||
2551 | 2018-01-22 Janne Blomqvist <jb@gcc.gnu.org> | |
2552 | ||
2553 | PR 78534 | |
2554 | PR 83704 | |
2555 | * arith.c (gfc_arith_concat): Use size_t for string length. | |
2556 | (gfc_compare_string): Likewise. | |
2557 | (gfc_compare_with_Cstring): Likewise. | |
2558 | * array.c (gfc_resolve_character_array_constructor): Use | |
2559 | HOST_WIDE_INT, gfc_mpz_get_hwi. | |
2560 | * check.c (gfc_check_fe_runtime_error): Use size_t. | |
2561 | * data.c (create_character_initializer): Use HOST_WIDE_INT, | |
2562 | gfc_extract_hwi. | |
2563 | * decl.c (gfc_set_constant_character_len): Use gfc_charlen_t. | |
2564 | (add_init_expr_to_sym): Use HOST_WIDE_INT. | |
2565 | * expr.c (gfc_build_init_expr): Use HOST_WIDE_INT, | |
2566 | gfc_extract_hwi. | |
2567 | (gfc_apply_init): Likewise. | |
2568 | * match.h (gfc_set_constant_character_len): Update prototype. | |
2569 | * primary.c (match_string_constant): Use size_t. | |
2570 | * resolve.c (resolve_ordinary_assign): Use HOST_WIDE_INT, | |
2571 | gfc_mpz_get_hwi. | |
2572 | * simplify.c (init_result_expr): Likewise. | |
2573 | (gfc_simplify_len_trim): Use size_t. | |
2574 | * target-memory.c (gfc_encode_character): Use size_t. | |
2575 | (gfc_target_encode_expr): Use HOST_WIDE_INT, gfc_mpz_get_hwi. | |
2576 | (interpret_array): Use size_t. | |
2577 | (gfc_interpret_character): Likewise. | |
2578 | * target-memory.h (gfc_encode_character): Update prototype. | |
2579 | (gfc_interpret_character): Likewise. | |
2580 | (gfc_target_interpret_expr): Likewise. | |
2581 | * trans-const.c (gfc_build_string_const): Use size_t for length | |
2582 | argument. | |
2583 | (gfc_build_wide_string_const): Likewise. | |
2584 | * trans-const.h (gfc_build_string_const): Likewise. | |
2585 | (gfc_build_wide_string_const): Likewise. | |
2586 | ||
2587 | 2018-01-20 Steven G. Kargl <kargl@gcc.gnu.org> | |
2588 | ||
2589 | PR fortran/83900 | |
2590 | * simplify.c (gfc_simplify_matmul): Set return type correctly. | |
2591 | ||
2592 | 2018-01-19 Steven G. Kargl <kargl@gcc.gnu.org> | |
2593 | ||
2594 | PR fortran/83900 | |
2595 | * simplify.c (gfc_simplify_matmul): Delete bogus assertion. | |
2596 | ||
2597 | 2018-01-17 Harald Anlauf <anlauf@gmx.de> | |
2598 | ||
2599 | PR fortran/83864 | |
2600 | * expr.c (add_init_expr_to_sym): Do not dereference NULL pointer. | |
2601 | ||
2602 | 2018-01-17 Harald Anlauf <anlauf@gmx.de> | |
2603 | ||
2604 | PR fortran/83874 | |
2605 | * decl.c (add_init_expr_to_sym): Do not dereference NULL pointer. | |
2606 | ||
2607 | 2018-01-15 Louis Krupp <louis.krupp@zoho.com> | |
2608 | ||
2609 | PR fortran/82257 | |
2610 | * interface.c (compare_rank): Don't try to retrieve CLASS_DATA | |
2611 | from symbol marked unlimited polymorphic. | |
2612 | * resolve.c (resolve_structure_cons): Likewise. | |
2613 | * misc.c (gfc_typename): Don't dereference derived->components | |
2614 | if it's NULL. | |
2615 | ||
2616 | 2018-01-15 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2617 | ||
2618 | PR fortran/54613 | |
2619 | * gfortran.h (gfc_check_f): Rename f4ml to f5ml. | |
2620 | (gfc_logical_4_kind): New macro | |
2621 | * intrinsic.h (gfc_simplify_minloc): Add a gfc_expr *argument. | |
2622 | (gfc_simplify_maxloc): Likewise. | |
2623 | (gfc_resolve_maxloc): Likewise. | |
2624 | (gfc_resolve_minloc): Likewise. | |
2625 | * check.c (gfc_check_minloc_maxloc): Add checking for "back" | |
2626 | argument; also raise error if it is used (for now). Add it | |
2627 | if it isn't present. | |
2628 | * intrinsic.c (add_sym_4ml): Rename to | |
2629 | (add_sym_5ml), adjust for extra argument. | |
2630 | (add_functions): Add "back" constant. Adjust maxloc and minloc | |
2631 | for back argument. | |
2632 | * iresolve.c (gfc_resolve_maxloc): Add back argument. If back is | |
2633 | not of gfc_logical_4_kind, convert. | |
2634 | (gfc_resolve_minloc): Likewise. | |
2635 | * simplify.c (gfc_simplify_minloc): Add back argument. | |
2636 | (gfc_simplify_maxloc): Likewise. | |
2637 | * trans-intinsic.c (gfc_conv_intrinsic_minmaxloc): Rename last | |
2638 | argument to %VAL to ensure passing by value. | |
2639 | (gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_minmaxloc | |
2640 | also for library calls. | |
2641 | ||
2642 | 2018-01-13 Jerry DeLisle <jvdelisle@gcc.gnu.org> | |
2643 | ||
2644 | PR fortran/82007 | |
2645 | * resolve.c (resolve_transfer): Delete code looking for 'DT' | |
2646 | format specifiers in format strings. Set formatted to true if a | |
2647 | format string or format label is present. | |
2648 | * trans-io.c (get_dtio_proc): Likewise. (transfer_expr): Fix | |
2649 | whitespace. | |
2650 | ||
2651 | 2018-01-13 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2652 | ||
2653 | PR fortran/83744 | |
2654 | * dump-parse-tree.c (get_c_type_name): Remove extra line. | |
2655 | Change for loop to use declaration in for loop. Handle BT_LOGICAL | |
2656 | and BT_CHARACTER. | |
2657 | (write_decl): Add where argument. Fix indentation. Replace | |
2658 | assert with error message. Add typename to warning | |
2659 | in comment. | |
2660 | (write_type): Adjust locus to call of write_decl. | |
2661 | (write_variable): Likewise. | |
2662 | (write_proc): Likewise. Replace assert with error message. | |
2663 | ||
2664 | 2018-01-13 Paul Thomas <pault@gcc.gnu.org> | |
2665 | ||
2666 | PR fortran/52162 | |
2667 | * trans-expr.c (gfc_trans_scalar_assign): Flag is_alloc_lhs if | |
2668 | the rhs expression is neither an elemental nor a conversion | |
2669 | function. | |
2670 | ||
2671 | PR fortran/83622 | |
2672 | * trans-array.c (is_pointer_array): Remove unconditional return | |
2673 | of false for -fopenmp. | |
2674 | ||
2675 | 2018-01-13 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2676 | <emsr@gcc.gnu.org> | |
2677 | ||
2678 | PR fortran/83803 | |
2679 | * dump-parse-tree.c (write_proc): Always emit closing parenthesis | |
2680 | for functions. | |
2681 | ||
2682 | 2018-01-10 Steven G. Kargl <kargl@gcc.gnu.org> | |
2683 | ||
2684 | PR fortran/82367 | |
2685 | * resolve.c (resolve_allocate_expr): Check for NULL pointer. | |
2686 | ||
2687 | 2018-01-10 Steven G. Kargl <kargl@gcc.gnu.org> | |
2688 | ||
2689 | PR fortran/83093 | |
2690 | * resolve.c (resolve_charlen): Check the type of cl->length | |
2691 | after resolution. | |
2692 | ||
2693 | 2018-01-10 Janne Blomqvist <jb@gcc.gnu.org> | |
2694 | ||
2695 | PR fortran/83740 | |
2696 | * trans-array.c (gfc_trans_array_ctor_element): Fix formatting. | |
2697 | ||
2698 | 2018-01-10 Janne Blomqvist <jb@gcc.gnu.org> | |
2699 | ||
2700 | PR fortran/83740 | |
2701 | * trans-array.c (gfc_trans_array_ctor_element): Convert RHS to the | |
2702 | LHS type when assigning. | |
2703 | ||
2704 | 2018-01-09 Steven G. Kargl <kargl@gcc.gnu.org> | |
2705 | ||
2706 | PR fortran/83742 | |
2707 | * expr.c (gfc_is_simply_contiguous): Check for NULL pointer. | |
2708 | ||
2709 | 2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org> | |
2710 | ||
2711 | * match.c (gfc_match_allocate): Check for NULL pointer. | |
2712 | ||
2713 | 2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org> | |
2714 | ||
2715 | * expr.c (gfc_check_pointer_assign): Fix typo in comment. | |
2716 | ||
2717 | 2018-01-08 Paul Thomas <pault@gcc.gnu.org> | |
2718 | ||
2719 | PR fortran/83611 | |
2720 | * decl.c (gfc_get_pdt_instance): If parameterized arrays have | |
2721 | an initializer, convert the kind parameters and add to the | |
2722 | component if the instance. | |
2723 | * trans-array.c (structure_alloc_comps): Add 'is_pdt_type' and | |
2724 | use it with case COPY_ALLOC_COMP. Call 'duplicate_allocatable' | |
2725 | for parameterized arrays. Clean up typos in comments. Convert | |
2726 | parameterized array initializers and copy into the array. | |
2727 | * trans-expr.c (gfc_trans_scalar_assign): Do a deep copy for | |
2728 | parameterized types. | |
2729 | *trans-stmt.c (trans_associate_var): Deallocate associate vars | |
2730 | as necessary, when they are PDT function results for example. | |
2731 | ||
2732 | PR fortran/83731 | |
2733 | * trans-array.c (structure_alloc_comps): Only compare len parms | |
2734 | when they are declared explicitly. | |
2735 | ||
2736 | 2018-01-06 Janne Blomqvist <jb@gcc.gnu.org> | |
2737 | ||
2738 | PR fortran/50892 | |
2739 | * trans-expr.c (gfc_trans_pointer_assignment): fold_convert rhs to | |
2740 | lhs type. | |
2741 | ||
2742 | 2018-01-05 Janne Blomqvist <jb@gcc.gnu.org> | |
2743 | ||
2744 | PR fortran/78534 | |
2745 | PR fortran/66310 | |
2746 | * array.c (got_charlen): Use gfc_charlen_int_kind. | |
2747 | * class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of | |
2748 | hardcoded kind. | |
2749 | (find_intrinsic_vtab): Likewise. | |
2750 | * decl.c (match_char_length): Use gfc_charlen_int_kind. | |
2751 | (add_init_expr_to_sym): Use gfc_charlen_t and gfc_charlen_int_kind. | |
2752 | (gfc_match_implicit): Use gfc_charlen_int_kind. | |
2753 | * dump-parse-tree.c (show_char_const): Use gfc_charlen_t and size_t. | |
2754 | (show_expr): Use HOST_WIDE_INT_PRINT_DEC. | |
2755 | * expr.c (gfc_get_character_expr): Length parameter of type | |
2756 | gfc_charlen_t. | |
2757 | (gfc_get_int_expr): Value argument of type HOST_WIDE_INT. | |
2758 | (gfc_extract_hwi): New function. | |
2759 | (simplify_const_ref): Make string_len of type gfc_charlen_t. | |
2760 | (gfc_simplify_expr): Use HOST_WIDE_INT for substring refs. | |
2761 | * frontend-passes.c (optimize_trim): Use gfc_charlen_int_kind. | |
2762 | * gfortran.h (gfc_mpz_get_hwi): New prototype. | |
2763 | (gfc_mpz_set_hwi): Likewise. | |
2764 | (gfc_charlen_t): New typedef. | |
2765 | (gfc_expr): Use gfc_charlen_t for character lengths. | |
2766 | (gfc_size_kind): New extern variable. | |
2767 | (gfc_extract_hwi): New prototype. | |
2768 | (gfc_get_character_expr): Use gfc_charlen_t for character length. | |
2769 | (gfc_get_int_expr): Use HOST_WIDE_INT type for value argument. | |
2770 | * gfortran.texi: Update description of hidden string length argument. | |
2771 | * iresolve.c (check_charlen_present): Use gfc_charlen_int_kind. | |
2772 | (gfc_resolve_char_achar): Likewise. | |
2773 | (gfc_resolve_repeat): Pass string length directly without | |
2774 | temporary, use gfc_charlen_int_kind. | |
2775 | (gfc_resolve_transfer): Use gfc_charlen_int_kind. | |
2776 | * match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen. | |
2777 | * misc.c (gfc_mpz_get_hwi): New function. | |
2778 | (gfc_mpz_set_hwi): New function. | |
2779 | * module.c (atom_int): Change type from int to HOST_WIDE_INT. | |
2780 | (parse_integer): Don't complain about large integers. | |
2781 | (write_atom): Use HOST_WIDE_INT for integers. | |
2782 | (mio_integer): Handle integer type mismatch. | |
2783 | (mio_hwi): New function. | |
2784 | (mio_intrinsic_op): Use HOST_WIDE_INT. | |
2785 | (mio_array_ref): Likewise. | |
2786 | (mio_expr): Likewise. | |
2787 | * primary.c (match_substring): Use gfc_charlen_int_kind. | |
2788 | * resolve.c (resolve_substring_charlen): Use gfc_charlen_int_kind. | |
2789 | (resolve_character_operator): Likewise. | |
2790 | (resolve_assoc_var): Likewise. | |
2791 | (resolve_select_type): Use HOST_WIDE_INT for charlen, use snprintf. | |
2792 | (resolve_charlen): Use mpz_sgn to determine sign. | |
2793 | * simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t | |
2794 | instead of long. | |
2795 | * symbol.c (generate_isocbinding_symbol): Use gfc_charlen_int_kind. | |
2796 | * target-memory.c (size_character): Length argument of type | |
2797 | gfc_charlen_t. | |
2798 | (gfc_encode_character): Likewise. | |
2799 | (gfc_interpret_character): Use gfc_charlen_t. | |
2800 | * target-memory.h (gfc_encode_character): Modify prototype. | |
2801 | * trans-array.c (gfc_trans_array_ctor_element): Use existing type. | |
2802 | (get_array_ctor_var_strlen): Use gfc_conv_mpz_to_tree_type. | |
2803 | (trans_array_constructor): Use existing type. | |
2804 | (get_array_charlen): Likewise. | |
2805 | * trans-const.c (gfc_conv_mpz_to_tree_type): New function. | |
2806 | * trans-const.h (gfc_conv_mpz_to_tree_type): New prototype. | |
2807 | * trans-decl.c (gfc_trans_deferred_vars): Use existing type. | |
2808 | (add_argument_checking): Likewise. | |
2809 | * trans-expr.c (gfc_class_len_or_zero_get): Build const of type | |
2810 | gfc_charlen_type_node. | |
2811 | (gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of | |
2812 | 4, fold_convert to correct type. | |
2813 | (gfc_conv_class_to_class): Build const of type size_type_node for | |
2814 | size. | |
2815 | (gfc_copy_class_to_class): Likewise. | |
2816 | (gfc_conv_string_length): Use same type in expression. | |
2817 | (gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen. | |
2818 | (gfc_conv_string_tmp): Make sure len is of the right type. | |
2819 | (gfc_conv_concat_op): Use same type in expression. | |
2820 | (gfc_conv_procedure_call): Likewise. | |
2821 | (fill_with_spaces): Comment out memset() block due to spurious | |
2822 | -Wstringop-overflow warnings. | |
2823 | (gfc_trans_string_copy): Use gfc_charlen_type_node. | |
2824 | (alloc_scalar_allocatable_for_subcomponent_assignment): | |
2825 | fold_convert to right type. | |
2826 | (gfc_trans_subcomponent_assign): Likewise. | |
2827 | (trans_class_vptr_len_assignment): Build const of correct type. | |
2828 | (gfc_trans_pointer_assignment): Likewise. | |
2829 | (alloc_scalar_allocatable_for_assignment): fold_convert to right | |
2830 | type in expr. | |
2831 | (trans_class_assignment): Build const of correct type. | |
2832 | * trans-intrinsic.c (gfc_conv_associated): Likewise. | |
2833 | (gfc_conv_intrinsic_repeat): Do calculation in sizetype. | |
2834 | * trans-io.c (gfc_build_io_library_fndecls): Use | |
2835 | gfc_charlen_type_node for character lengths. | |
2836 | (set_string): Convert to right type in assignment. | |
2837 | * trans-stmt.c (gfc_trans_label_assign): Build const of | |
2838 | gfc_charlen_type_node. | |
2839 | (trans_associate_var): Likewise. | |
2840 | (gfc_trans_character_select): Likewise. | |
2841 | (gfc_trans_allocate): Likewise, don't typecast strlen result. | |
2842 | (gfc_trans_deallocate): Don't typecast strlen result. | |
2843 | * trans-types.c (gfc_size_kind): New variable. | |
2844 | (gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind | |
2845 | from size_type_node. | |
2846 | * trans-types.h: Fix comment. | |
2847 | ||
2848 | 2018-01-04 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2849 | ||
2850 | PR fortran/83683 | |
2851 | PR fortran/45689 | |
2852 | * check.c (gfc_check_eoshift): Check for string length and | |
2853 | for conformance of boundary. | |
2854 | * intrinsic.c (add_functions): Add gfc_simplify_eoshift. | |
2855 | * intrinsic.h: Add prototype for gfc_simplify_eoshift. | |
2856 | * simplify.c (gfc_simplify_eoshift): New function. | |
2857 | ||
2858 | 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> | |
2859 | Alan Hayward <alan.hayward@arm.com> | |
2860 | David Sherwood <david.sherwood@arm.com> | |
2861 | ||
2862 | * trans-types.c (gfc_type_for_mode): Handle MODE_VECTOR_BOOL. | |
2863 | ||
2864 | 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> | |
2865 | Alan Hayward <alan.hayward@arm.com> | |
2866 | David Sherwood <david.sherwood@arm.com> | |
2867 | ||
2868 | * trans-types.c (gfc_type_for_mode): Check valid_vector_subparts_p. | |
2869 | ||
2870 | 2018-01-03 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2871 | ||
2872 | PR fortran/83664 | |
2873 | * check.c (gfc_check_eoshift): Error for missing boundary if array | |
2874 | is not one of the standard types. | |
2875 | ||
2876 | 2018-01-03 Jakub Jelinek <jakub@redhat.com> | |
2877 | ||
2878 | Update copyright years. | |
2879 | ||
2880 | * gfortranspec.c (lang_specific_driver): Update copyright notice | |
2881 | dates. | |
2882 | * gfc-internals.texi: Bump @copying's copyright year. | |
2883 | * gfortran.texi: Ditto. | |
2884 | * intrinsic.texi: Ditto. | |
2885 | * invoke.texi: Ditto. | |
2886 | ||
2887 | 2017-01-02 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2888 | ||
2889 | PR fortran/45689 | |
2890 | * intrinsic.c (add_function): Add gfc_simplify_maxloc and | |
2891 | gfc_simplify_minloc to maxloc and minloc, respectively. | |
2892 | * intrinsic.h: Add prototypes for gfc_simplify_minloc | |
2893 | and gfc_simplify_maxloc. | |
2894 | * simplify.c (min_max_chose): Adjust prototype. Modify function | |
2895 | to have a return value which indicates if the extremum was found. | |
2896 | (is_constant_array_expr): Fix typo in comment. | |
2897 | (simplify_minmaxloc_to_scalar): New function. | |
2898 | (simplify_minmaxloc_nodim): New function. | |
2899 | (new_array): New function. | |
2900 | (simplify_minmaxloc_to_array): New function. | |
2901 | (gfc_simplify_minmaxloc): New function. | |
2902 | (simplify_minloc): New function. | |
2903 | (simplify_maxloc): New function. | |
2904 | ||
2905 | 2018-01-02 Thomas Koenig <tkoenig@gcc.gnu.org> | |
2906 | ||
2907 | PR fortran/45689 | |
2908 | PR fortran/83650 | |
2909 | * simplify.c (gfc_simplify_cshift): Re-implement to allow full | |
2910 | range of arguments. | |
2911 | ||
2912 | 2018-01-01 Paul Thomas <pault@gcc.gnu.org> | |
2913 | ||
2914 | PR fortran/83076 | |
2915 | * resolve.c (resolve_fl_derived0): Add caf_token fields for | |
2916 | allocatable and pointer scalars, when -fcoarray selected. | |
2917 | * trans-types.c (gfc_copy_dt_decls_ifequal): Copy the token | |
2918 | field as well as the backend_decl. | |
2919 | (gfc_get_derived_type): Flag GFC_FCOARRAY_LIB for module | |
2920 | derived types that are not vtypes. Components with caf_token | |
2921 | attribute are pvoid types. For a component requiring it, find | |
2922 | the caf_token field and have the component token field point to | |
2923 | its backend_decl. | |
2924 | ||
2925 | PR fortran/83319 | |
2926 | *trans-types.c (gfc_get_array_descriptor_base): Add the token | |
2927 | field to the descriptor even when codimen not set. | |
2928 | \f | |
2929 | Copyright (C) 2018 Free Software Foundation, Inc. | |
2930 | ||
2931 | Copying and distribution of this file, with or without modification, | |
2932 | are permitted in any medium without royalty provided the copyright | |
2933 | notice and this notice are preserved. | |
094a0ecc SK |
2934 | |
2935 | PR fortran/87945 | |
2936 | * decl.c (var_element): Inquiry parameters cannit be data objects. | |
2937 | ||
36f972b7 SK |
2938 | 2018-12-08 Steven G. Kargl <kargl@gcc.gnu.org> |
2939 | ||
2940 | PR fortran/88025 | |
2941 | * expr.c (gfc_apply_init): Remove asserts that cannot trigger. | |
2942 | Check for a NULL pointer. | |
2943 | ||
4874b4d2 SK |
2944 | 2018-12-08 Steven G. Kargl <kargl@gcc.gnu.org> |
2945 | ||
2946 | PR fortran/88357 | |
69597e2f | 2947 | * class.c (insert_component_ref): Check for NULL pointer and |
4874b4d2 SK |
2948 | previous error message issued. |
2949 | * parse.c (parse_associate): Check for NULL pointer. | |
2950 | * resolve.c (resolve_assoc_var): Check for NULL pointer. | |
2951 | ||
d4722625 JJ |
2952 | 2018-12-07 Jakub Jelinek <jakub@redhat.com> |
2953 | ||
2954 | PR fortran/88377 | |
2955 | * trans-openmp.c (gfc_omp_clause_default_ctor, | |
2956 | gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op, | |
2957 | gfc_omp_clause_linear_ctor, gfc_omp_clause_dtor): Only consider | |
2958 | GFC_DECL_GET_SCALAR_ALLOCATABLE vars as scalar allocatables if they | |
2959 | have pointer type. | |
2960 | ||
7ed760c7 | 2961 | 2018-12-03 Fritz Reese <fritzoreese@gmail.com> |
c3e799e1 | 2962 | Mark Eggleston <mark.eggleston@codethink.co.uk> |
7ed760c7 FR |
2963 | |
2964 | PR fortran/87919 | |
2965 | * options.c (SET_FLAG, SET_BITFLAG, SET_BITFLAG2): New macros. | |
2966 | (set_dec_flags): Set/unset DEC and std flags according to value. | |
c3e799e1 FR |
2967 | (post_dec_flags, set_init_local_zero): New functions. |
2968 | (gfc_init_options): Use set_init_local_zero and post_dec_flags. | |
2969 | (gfc_handle_options) <case OPT_fcheck_array_temporaries>: Use | |
2970 | SET_BITFLAG. | |
2971 | <case OPT_finit_local_zero>: Use set_init_local_zero. | |
2972 | <case OPT_fdec>: Pass value to set_dec_flags. | |
2973 | <case OPT_fdec_structure>: Remove. | |
7ed760c7 | 2974 | |
c34f4fbc TS |
2975 | 2018-11-30 Thomas Schwinge <thomas@codesourcery.com> |
2976 | ||
fc2a1f2f TS |
2977 | * gfortran.h (struct gfc_omp_clauses): Remove "wait". Adjust all |
2978 | users. | |
2979 | ||
c34f4fbc TS |
2980 | * openmp.c (gfc_match_omp_clauses): Support multiple OpenACC wait |
2981 | clauses. | |
2982 | ||
facf0354 ML |
2983 | 2018-11-27 Martin Liska <mliska@suse.cz> |
2984 | ||
2985 | * decl.c (gfc_match_gcc_builtin): New function. | |
2986 | * gfortran.h (struct vect_builtin_tuple): New. | |
2987 | (gfc_adjust_builtins): Likewise. | |
2988 | * lang-specs.h (TARGET_F951_OPTIONS): New. | |
2989 | (F951_OPTIONS): Use it. | |
2990 | * lang.opt: Add new option -fpre-include. | |
2991 | * match.h (gfc_match_gcc_builtin): Declare new function. | |
2992 | * parse.c (decode_gcc_attribute): Handle builtin. | |
2993 | (parse_progunit): Call gfc_adjust_builtins. | |
2994 | * scanner.c (gfc_new_file): Load pre-included header file | |
2995 | when provided. | |
2996 | * trans-intrinsic.c (add_simd_flag_for_built_in): New. | |
2997 | (gfc_adjust_builtins): Likewise. | |
2998 | ||
51a025fb PT |
2999 | 2018-11-24 Paul Thomas <pault@gcc.gnu.org> |
3000 | ||
686a37ce | 3001 | PR fortran/88143 |
51a025fb PT |
3002 | * resolve.c (resolve_variable): Check for associate names with |
3003 | NULL target. | |
3004 | ||
f03d260a JJ |
3005 | 2018-11-23 Jakub Jelinek <jakub@redhat.com> |
3006 | ||
3007 | * lang.opt (fpad-source): New option. | |
3008 | * scanner.c (load_line): Don't pad fixed form lines if | |
3009 | !flag_pad_source. | |
3010 | * invoke.texi (-fno-pad-source): Document. | |
3011 | ||
99b5ace4 JJ |
3012 | 2018-11-21 Jakub Jelinek <jakub@redhat.com> |
3013 | ||
3014 | * invoke.texi (-fdec-include): Document. | |
3015 | ||
7c74e813 JJ |
3016 | 2018-11-21 Jakub Jelinek <jakub@redhat.com> |
3017 | Mark Eggleston <mark.eggleston@codethink.com> | |
3018 | ||
3019 | * lang.opt (fdec-include): New option. | |
3020 | * options.c (set_dec_flags): Set also flag_dec_include. | |
3021 | * scanner.c (include_line): Change return type from bool to int. | |
3022 | In fixed form allow spaces in between include keyword letters. | |
3023 | For -fdec-include, allow in fixed form 0 in column 6. With | |
3024 | -fdec-include return -1 if the parsed line is not full include | |
3025 | statement and it could be successfully completed on continuation | |
3026 | lines. | |
3027 | (include_stmt): New function. | |
3028 | (load_file): Adjust include_line caller. If it returns -1, keep | |
3029 | trying include_stmt until it stops returning -1 whenever adding | |
3030 | further line of input. | |
3031 | ||
cb40e807 TK |
3032 | 2018-11-18 Thomas Koenig <tkoenig@gcc.gnu.org> |
3033 | ||
3034 | PR fortran/88073 | |
3035 | * frontend-passes.c (combine_array_constructor): Do not do | |
3036 | anything if in a WHERE statement. | |
3037 | ||
83fad929 TK |
3038 | 2018-11-18 Thomas Koenig <tkoenig@gcc.gnu.org> |
3039 | ||
3040 | PR fortran/70260 | |
3041 | * expr.c (gfc_check_assign): Reject assigning to an external | |
3042 | symbol. | |
3043 | (gfc_check_pointer_assign): Add suppress_type_test | |
3044 | argument. Insert line after if. A non-proc pointer can not point | |
3045 | to a constant. Only check types if suppress_type_test is false. | |
3046 | * gfortran.h (gfc_check_pointer_assign): Add optional | |
3047 | suppress_type_test argument. | |
3048 | * resolve.c (gfc_resolve_code): Move up gfc_check_pointer_assign | |
3049 | and give it the extra argument. | |
3050 | (resolve_fl_procedure): Set error on value for a function with | |
3051 | an inizializer. | |
3052 | ||
478dd60d DM |
3053 | 2018-11-15 David Malcolm <dmalcolm@redhat.com> |
3054 | ||
3055 | PR other/19165 | |
3056 | * error.c (gfc_diagnostic_finalizer): Add diagnostic_t param. | |
3057 | ||
620e594b DM |
3058 | 2018-11-13 David Malcolm <dmalcolm@redhat.com> |
3059 | ||
3060 | * cpp.c: Replace "source_location" with "location_t". | |
3061 | * gfortran.h: Likewise. | |
3062 | ||
28567c40 JJ |
3063 | 2018-11-08 Jakub Jelinek <jakub@redhat.com> |
3064 | ||
3065 | * trans-openmp.c (gfc_trans_omp_clauses): Use | |
3066 | OMP_CLAUSE_DEFAULTMAP_SET_KIND. | |
3067 | (gfc_trans_omp_atomic): Set OMP_ATOMIC_MEMORY_ORDER | |
3068 | rather than OMP_ATOMIC_SEQ_CST. | |
3069 | (gfc_trans_omp_taskgroup): Build OMP_TASKGROUP using | |
3070 | make_node instead of build1_loc. | |
3071 | * types.def (BT_FN_VOID_BOOL, BT_FN_VOID_SIZE_SIZE_PTR, | |
3072 | BT_FN_UINT_UINT_PTR_PTR, BT_FN_UINT_OMPFN_PTR_UINT_UINT, | |
3073 | BT_FN_BOOL_UINT_LONGPTR_LONG_LONG_LONGPTR_LONGPTR_PTR_PTR, | |
3074 | BT_FN_BOOL_UINT_ULLPTR_LONG_ULL_ULLPTR_ULLPTR_PTR_PTR, | |
3075 | BT_FN_BOOL_LONG_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR_PTR_PTR, | |
3076 | BT_FN_BOOL_BOOL_ULL_ULL_ULL_LONG_ULL_ULLPTR_ULLPTR_PTR_PTR): New. | |
3077 | (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): Formatting fix. | |
3078 | ||
0f4f8561 TK |
3079 | 2018-11-02 Thomas Koenig <tkoenig@gcc.gnu.org> |
3080 | ||
3081 | PR fortran/46020 | |
3082 | * decl.c (verify_bind_c_sym): Remove unnecessary space | |
3083 | in error message. | |
3084 | ||
437725af TK |
3085 | 2018-11-01 Thomas Koenig <tkoenig@gcc.gnu.org> |
3086 | ||
3087 | PR fortran/87782 | |
3088 | * frontend-passes.c (constant_string_length): If there is a | |
3089 | substring with a length which cannot be reduced to a constant, | |
3090 | return NULL. | |
3091 | ||
a5fbc2f3 PT |
3092 | 2018-11-01 Paul Thomas <pault@gcc.gnu.org> |
3093 | ||
3094 | PR fortran/40196 | |
3095 | * dependency.c (are_identical_variables): Return false if the | |
3096 | inquiry refs are not the same. | |
3097 | (gfc_ref_needs_temporary_p): Break on an inquiry ref. | |
3098 | * dump_parse_tree.c (show_ref): Show the inquiry ref type. | |
3099 | * expr.c (gfc_free_ref_list): Break on an inquiry ref. | |
3100 | (gfc_copy_ref): Copy the inquiry ref types. | |
3101 | (find_inquiry_ref): New function. | |
3102 | (simplify_const_ref, simplify_ref_chain): Call it. Add new arg | |
3103 | to simplify_ref_chain. | |
3104 | (gfc_simplify_expr): Use the new arg in call to | |
3105 | simplify_ref_chain. | |
3106 | (gfc_get_full_arrayspec_from_expr, gfc_is_coarray): Break on | |
3107 | inquiry ref. | |
3108 | (gfc_traverse_expr): Return true for inquiry ref. | |
3109 | * frontend-passes.c (gfc_expr_walker): Break on inquiry ref. | |
3110 | * gfortran.h : Add enums and union member in gfc_ref to | |
3111 | implement inquiry refs. | |
3112 | * intrinsic.c : Fix white nois. | |
3113 | * match.c (gfc_match_assignment): A constant lavlue is an | |
3114 | error. | |
3115 | * module.c : Add DECL_MIO_NAME for inquiry_type and the mstring | |
3116 | for inquiry_types. | |
3117 | (mio_ref): Handle inquiry refs. | |
3118 | * primary.c (is_inquiry_ref): New function. | |
3119 | (gfc_match_varspec): Handle inquiry refs calling new function. | |
3120 | (gfc_variable_attr): Detect inquiry ref for disambiguation | |
3121 | with components. | |
3122 | (caf_variable_attr): Treat inquiry and substring refs in the | |
3123 | same way. | |
3124 | * resolve.c (find_array_spec): ditto. | |
3125 | (gfc_resolve_substring_charlen): If there is neither a charlen | |
3126 | ref not an inquiry ref, return. | |
3127 | (resolve_ref): Handle inqiry refs as appropriate. | |
3128 | (resolve_allocate_expr): Entities with an inquiry ref cannot be | |
3129 | allocated. | |
3130 | * simplify.c (simplify_bound, simplify_cobound): Punt on | |
3131 | inquiry refs. | |
3132 | * trans-array.c (get_array_ctor_var_strlen): Break on inquiry | |
3133 | ref. | |
3134 | *trans-expr.c (conv_inquiry): New function. | |
3135 | (gfc_conv_variable): Retain the last typespec to pass to | |
3136 | conv_inquiry on detecting an inquiry ref. | |
3137 | ||
86ba9ce6 TK |
3138 | 2018-11-01 Thomas Koenig <tkoenig@gcc.gnu.org> |
3139 | ||
3140 | PR fortran/46020 | |
3141 | * decl.c (verify_bind_c_sym): Improve error message. | |
3142 | ||
ff5115e2 TK |
3143 | 2018-11-01 Thomas Koenig <tkoenig@gcc.gnu.org> |
3144 | ||
3145 | PR fortran/54613 | |
3146 | * gfortran.texi (File format of unformatted sequential files): | |
3147 | Replace random comma with period. | |
3148 | * intrinsic.texi (Intrinsic Procedures): Add FINDLOC to menu. | |
3149 | (FINDLOC): Document. | |
3150 | (MAXLOC): Add refrence to FINDLOC. | |
3151 | (MINLOC): Likewise. | |
3152 | ||
f3f6029d NS |
3153 | 2018-10-31 Nathan Sidwell <nathan@acm.org> |
3154 | ||
3155 | * cpp.c (gfc_cpp_init): Adjust cpp_force_token_locations call. | |
3156 | ||
2e71b571 ML |
3157 | 2018-10-31 Martin Liska <mliska@suse.cz> |
3158 | ||
3159 | * trans-decl.c (struct module_hasher): Call htab_hash_string | |
3160 | for s->name and not for s. | |
3161 | ||
0a8949a3 TK |
3162 | 2018-10-30 Thomas Koenig <tkoenig@gcc.gnu.org> |
3163 | ||
3164 | PR fortran/85896 | |
3165 | * simplify.c (simplify_min_max): Do not convert the type of the | |
3166 | return expression. | |
3167 | ||
01ce9e31 TK |
3168 | 2017-10-28 Thomas Koenig <tkoenig@gcc.gnu.org> |
3169 | ||
3170 | PR fortran/54613 | |
3171 | * gfortran.h (gfc_isym_id): Add GFC_ISYM_FINDLOC. | |
3172 | (gfc_check_f): Add f6fl field. | |
3173 | (gfc_simplify_f): Add f6 field. | |
3174 | (gfc_resolve_f): Likewise. | |
3175 | (gfc_type_letter): Add optional logical_equas_int flag. | |
3176 | * check.c (intrinsic_type_check): New function. | |
3177 | (gfc_check_findloc): New function. | |
3178 | * intrinsics.c (gfc_type_letter): If logical_equals_int is | |
3179 | set, act accordingly. | |
3180 | (add_sym_5ml): Reformat comment. | |
3181 | (add_sym_6fl): New function. | |
3182 | (add_functions): Add findloc. | |
3183 | (check_arglist): Add sixth argument, handle it. | |
3184 | (resolve_intrinsic): Likewise. | |
3185 | (check_specific): Handle findloc. | |
3186 | * intrinsic.h (gfc_check_findloc): Add prototype. | |
3187 | (gfc_simplify_findloc): Likewise. | |
3188 | (gfc_resolve_findloc): Likewise. | |
3189 | (MAX_INTRINSIC_ARGS): Adjust. | |
3190 | * iresolve.c (gfc_resolve_findloc): New function. | |
3191 | * simplify.c (gfc_simplify_minmaxloc): Make static. | |
3192 | (simplify_findloc_to_scalar): New function. | |
3193 | (simplify_findloc_nodim): New function. | |
3194 | (simplify_findloc_to_array): New function. | |
3195 | (gfc_simplify_findloc): New function. | |
3196 | (gfc_conv_intrinsic_findloc): New function. | |
3197 | (gfc_conv_intrinsic_function): Handle GFC_ISYM_FINDLOC. | |
3198 | (gfc_is_intrinsic_libcall): Likewise. | |
3199 | ||
e146ea17 TK |
3200 | 2018-10-27 Thomas Koenig <tkoenig@gcc.gnu.org> |
3201 | ||
3202 | PR fortran/86907 | |
3203 | * frontend-passes.c (check_locus_code): Add information that | |
3204 | warning about missing location information points to an | |
3205 | inconsisten internal state. | |
3206 | (check_locus_expr): Likewise. | |
3207 | ||
37bc33f7 JJ |
3208 | 2018-10-25 Jakub Jelinek <jakub@redhat.com> |
3209 | ||
3210 | PR fortran/87725 | |
3211 | * openmp.c (gfc_match_omp_clauses): Parse simd, monotonic and | |
3212 | nonmonotonic modifiers regardless of if they have been parsed | |
3213 | already or if the opposite one has. Fix up check whether | |
3214 | comma after modifier should be parsed. | |
3215 | (resolve_omp_clauses): Diagnose schedule modifier restrictions. | |
3216 | ||
2efade53 PT |
3217 | 2018-10-23 Paul Thomas <pault@gcc.gnu.org> |
3218 | ||
3219 | PR fortran/85603 | |
3220 | * frontend-passes.c (get_len_call): New function to generate a | |
3221 | call to intrinsic LEN. | |
3222 | (create_var): Use this to make length expressions for variable | |
3223 | rhs string lengths. | |
3224 | Clean up some white space issues. | |
3225 | ||
88c08ac4 PT |
3226 | 2018-10-21 Paul Thomas <pault@gcc.gnu.org> |
3227 | ||
3228 | PR fortran/71880 | |
3229 | * trans-expr.c (gfc_trans_pointer_assignment): Set the string | |
3230 | length for array valued deferred length lhs. | |
3231 | ||
d0477233 TB |
3232 | 2018-10-18 Tobias Burnus <burnus@net-b.de> |
3233 | ||
3234 | PR fortran/87625 | |
3235 | * trans-array.c (gfc_is_reallocatable_lhs): Detect allocatable | |
3236 | polymorphic arrays. | |
3237 | ||
75cdd535 PT |
3238 | 2018-10-18 Paul Thomas <pault@gcc.gnu.org> |
3239 | ||
3240 | PR fortran/58618 | |
3241 | * trans-stmt.c (trans_associate_var): All strings that return | |
3242 | as pointer types can be assigned directly to the associate | |
3243 | name so remove 'attr' and the condition that uses it. | |
3244 | ||
75a6d7da PT |
3245 | 2018-10-18 Paul Thomas <pault@gcc.gnu.org> |
3246 | ||
3247 | PR fortran/58618 | |
3248 | * trans-decl.c (gfc_get_symbol_decl): Deal correctly with the | |
3249 | initialization with NULL() of a deferred length pointer. | |
3250 | ||
91f9b2e0 TB |
3251 | 2018-10-17 Tobias Burnus <burnus@net-b.de> |
3252 | ||
3253 | PR fortran/87632 | |
3254 | * resolve.c (resolve_select_type): Use correct variable. | |
3255 | ||
033eb567 DM |
3256 | 2018-10-17 David Malcolm <dmalcolm@redhat.com> |
3257 | ||
3258 | * Make-lang.in (selftest-fortran): New. | |
3259 | ||
ece66526 PT |
3260 | 2018-10-17 Paul Thomas <pault@gcc.gnu.org> |
3261 | ||
3262 | PR fortran/56386 | |
3263 | PR fortran/58906 | |
3264 | PR fortran/77385 | |
3265 | PR fortran/80260 | |
3266 | PR fortran/82077 | |
3267 | * resolve.c (resolve_variable): Fix up expressions with array | |
3268 | associate names, where the parser did not detect that this is | |
3269 | array and there was no array part_ref in the expression. | |
3270 | ||
c1525930 TB |
3271 | 2018-10-16 Tobias Burnus <burnus@net-b.de> |
3272 | ||
3273 | PR fortran/67125 | |
3274 | * trans-array.c (gfc_array_init_size, gfc_array_allocate): | |
3275 | Rename argument e3_is_array_constr to e3_has_nodescriptor | |
3276 | and update comments. | |
3277 | * trans-stmt.c (gfc_trans_allocate): Also fix lower bound | |
3278 | to 1 for nonalloc/nonpointer func results/vars besides | |
3279 | array constructors. | |
3280 | ||
91ab2a1d TB |
3281 | 2018-10-16 Tobias Burnus <burnus@net-b.de> |
3282 | ||
3283 | PR fortran/87556 | |
3284 | * trans-stmt.c (form_team, change_team, sync_team): | |
3285 | Don't ignore argse.pre/argse.post. | |
3286 | ||
e60f68ec PT |
3287 | 2018-10-15 Paul Thomas <pault@gcc.gnu.org> |
3288 | Tobias Burnus <burnus@gcc.gnu.org> | |
3289 | ||
3290 | PR fortran/87566 | |
3291 | * resolve.c (resolve_assoc_var): Add missing array spec for | |
3292 | class associate names. | |
3293 | (resolve_select_type): Handle case where last typed component | |
3294 | of the selector has a different type to the expression. | |
3295 | * trans-expr.c (gfc_find_and_cut_at_last_class_ref): Replace | |
3296 | call to gfc_expr_to_initialize with call to gfc_copy_expr. | |
3297 | (gfc_conv_class_to_class): Guard assignment to 'len' field | |
3298 | against case where zero constant is supplied. | |
3299 | ||
47b92d22 TB |
3300 | 2018-10-12 Tobias Burnus <burnus@net-b.de> |
3301 | ||
3302 | PR fortran/87597 | |
3303 | * expr.c (gfc_simplify_expr): Avoid simplifying | |
3304 | the 'array' argument to lbound/ubound/lcobound/ | |
3305 | ucobound. | |
3306 | ||
b4439561 TB |
3307 | 2018-10-12 Tobias Burnus <burnus@net-b.de> |
3308 | ||
3309 | PR fortran/58787 | |
3310 | * decl.c (get_proc_name): Return with error before | |
3311 | creating sym_tree. | |
3312 | ||
2c4f9ec1 TB |
3313 | 2018-10-11 Tobias Burnus <burnus@net-b.de> |
3314 | ||
3315 | Revert: | |
3316 | 2018-10-09 Tobias Burnus <burnus@net-b.de> | |
3317 | ||
3318 | PR fortran/83522 | |
3319 | * resolve.c (resolve_ref): Reject nonscalar | |
3320 | substring references. | |
3321 | ||
c24300ba DM |
3322 | 2018-10-09 David Malcolm <dmalcolm@redhat.com> |
3323 | ||
3324 | * cpp.c (gfc_cpp_init_0): Update for renamings. | |
3325 | (cb_cpp_error): Rename to... | |
3326 | (cb_cpp_diagnostic): ...this, converting level and reason to | |
3327 | enums. | |
3328 | ||
af2d2d13 TB |
3329 | 2018-10-09 Tobias Burnus <burnus@net-b.de> |
3330 | ||
3331 | PR fortran/83522 | |
3332 | * resolve.c (resolve_ref): Reject nonscalar | |
3333 | substring references. | |
3334 | ||
9d44426f PT |
3335 | 2018-10-09 Paul Thomas <pault@gcc.gnu.org> |
3336 | ||
3337 | PR fortran/87151 | |
3338 | * trans-array.c (gfc_get_array_span): Deal with deferred char | |
3339 | array components having a TYPE_MAX_VALUE of zero. | |
3340 | (gfc_array_init_size): Use the hidden string length component | |
3341 | to build the descriptor dtype. | |
3342 | (gfc_array_allocate): Remove the erroneous replacement of the | |
3343 | charlen backend decl with a temporary. | |
3344 | (gfc_conv_expr_descriptor): Use the ss_info string length in | |
3345 | the case of deferred character components. | |
3346 | (gfc_alloc_allocatable_for_assignment): Actually compare the | |
3347 | string lengths for deferred characters. Make sure that kind > 1 | |
3348 | is handled correctly. Set the span field of the descriptor. | |
3349 | * trans-intrinsic.c (gfc_conv_intrinsic_len): Remove the stupid | |
3350 | comment. | |
3351 | ||
3352 | PR fortran/80931 | |
3353 | * trans-array.c (gfc_array_allocate): Set the span field for | |
3354 | variable length character arrays. | |
3355 | ||
ed9984a0 CP |
3356 | 2018-10-08 Cesar Philippidis <cesar@codesourcery.com> |
3357 | ||
3358 | * expr.c (gfc_check_pointer_assign): Demote "Assignment to | |
3359 | contiguous pointer from non-contiguous target" to a warning. | |
3360 | ||
0054ef84 PT |
3361 | 2018-10-08 Paul Thomas <pault@gcc.gnu.org> |
3362 | ||
3363 | PR fortran/86372 | |
3364 | * trans-stmt.c (trans_associate_var): Character associate names | |
3365 | with variable string length do not have to be deferred length | |
3366 | for the string length to be set, if variable. | |
3367 | ||
7318fdca TK |
3368 | 2018-10-06 Thomas Koenig <tkoenig@gcc.gnu.org> |
3369 | ||
3370 | PR fortran/86111 | |
3371 | * gfortran.h (enum arith): Add ARITH_WRONGCONCAT. | |
3372 | * arith.h (gfc_arith_error): Issue error for ARITH_WRONGCONCAT. | |
3373 | (gfc_arith_concat): If the types of op1 and op2 are not | |
3374 | character of if their kinds do not match, issue ARITH_WRONGCONCAT. | |
3375 | ||
2b03b800 PT |
3376 | 2018-10-06 Paul Thomas <pault@gcc.gnu.org> |
3377 | ||
7318fdca | 3378 | PR fortran/83999 |
2b03b800 PT |
3379 | * resolve.c (resolve_fl_procedure): Include class functions in |
3380 | the test that elemental function results be scalar. | |
3381 | ||
3382 | 2018-10-06 Thomas Koenig <tkoenig@gcc.gnu.org> | |
f64b9ed9 TK |
3383 | |
3384 | PR fortran/84640 | |
3385 | * simplify.c (gfc_simplify_cshift): Extend size of hs_ex and ss_ex | |
3386 | by one. Set extents one past the array boundaries to zero to avoid | |
3387 | warning with instrumented compiler. | |
3388 | (gfc_simplify_eoshift): Likewise, only for ss_ex. | |
3389 | ||
3665f77c PT |
3390 | 2018-10-05 Paul Thomas <pault@gcc.gnu.org> |
3391 | ||
3392 | PR fortran/87487 | |
3393 | * trans-decl.c (gfc_get_symbol_decl): Make sure that deferred | |
3394 | character length pointer initializer has the right type to fix | |
3395 | problem with deferred_character_24.f90 on big endian. | |
3396 | ||
0863decd JL |
3397 | 2018-10-03 Jeff Law <law@redhat.comg> |
3398 | ||
3665f77c | 3399 | * trans-types.c (get_typenode_from_name): Moved into gcc/tree.c. |
0863decd | 3400 | |
b093d688 PT |
3401 | 2018-10-01 Paul Thomas <pault@gcc.gnu.org> |
3402 | ||
3403 | PR fortran/65677 | |
3404 | * trans-expr.c (gfc_trans_assignment_1): Set the 'identical' | |
3405 | flag in the call to gfc_check_dependency. | |
3406 | ||
a086078b PT |
3407 | 2018-09-30 Paul Thomas <pault@gcc.gnu.org> |
3408 | ||
3409 | PR fortran/87359 | |
3410 | * trans-array.c (gfc_is_reallocatable_lhs): Correct the problem | |
3411 | introduced by r264358, which prevented components of associate | |
3412 | names from being reallocated on assignment. | |
3413 | ||
ba08c70a PT |
3414 | 2018-09-30 Paul Thomas <pault@gcc.gnu.org> |
3415 | ||
3416 | PR fortran/70752 | |
3417 | PR fortran/72709 | |
3418 | * trans-array.c (gfc_conv_scalarized_array_ref): If this is a | |
3419 | deferred type and the info->descriptor is present, use the | |
3420 | info->descriptor | |
3421 | (gfc_conv_array_ref): Is the se expr is a descriptor type, pass | |
3422 | it as 'decl' rather than the symbol backend_decl. | |
3423 | (gfc_array_allocate): If the se string_length is a component | |
3424 | reference, fix it and use it for the expression string length | |
3425 | if the latter is not a variable type. If it is a variable do | |
3426 | an assignment. Make use of component ref string lengths to set | |
3427 | the descriptor 'span'. | |
3428 | (gfc_conv_expr_descriptor): For pointer assignment, do not set | |
3429 | the span field if gfc_get_array_span returns zero. | |
3430 | * trans.c (get_array_span): If the upper bound a character type | |
3431 | is zero, use the descriptor span if available. | |
3432 | ||
8ba60ec4 PT |
3433 | 2018-09-30 Paul Thomas <pault@gcc.gnu.org> |
3434 | ||
3435 | PR fortran/70149 | |
3436 | * trans-decl.c (gfc_get_symbol_decl): A deferred character | |
3437 | length pointer that is initialized needs the string length to | |
3438 | be initialized as well. | |
3439 | ||
29a94bf9 PT |
3440 | 2018-09-29 Paul Thomas <pault@gcc.gnu.org> |
3441 | ||
b093d688 | 3442 | PR fortran/65677 |
29a94bf9 PT |
3443 | * trans-expr.c (gfc_trans_assignment_1): If there is dependency |
3444 | fix the rse stringlength. | |
3445 | ||
5433e401 ML |
3446 | 2018-09-25 Martin Liska <mliska@suse.cz> |
3447 | ||
3448 | PR fortran/87394 | |
3449 | * decl.c (add_hidden_procptr_result): Simplify condition | |
3450 | as we are in branch witch 'case1 || case2'. | |
3451 | ||
72744f65 ML |
3452 | 2018-09-25 Martin Liska <mliska@suse.cz> |
3453 | ||
3454 | * trans.c (remove_suffix): Remove | |
3455 | unused function. | |
3456 | ||
c1093623 TK |
3457 | 2018-09-24 Thomas Koenig <tkoenig@gcc.gnu.org> |
3458 | ||
3459 | PR fortran/87397 | |
3460 | * gfc_conv_procedure_call: Do not add clobber on INTENT(OUT) | |
3461 | for variables in an associate statement. | |
3462 | ||
9a51c0cc CP |
3463 | 2018-09-24 Bernhard Reuther-Fischer <aldot@gcc.gnu.org> |
3464 | Cesar Philippidis <cesar@codesourcery.com> | |
3465 | ||
3466 | * openmp.c (resolve_oacc_loop_blocks): | |
3467 | ||
5986c254 TK |
3468 | 2018-09-23 Thomas Koenig <tkoenig@gcc.gnu.org> |
3469 | ||
3470 | PR fortran/87397 | |
3471 | * gfc_conv_procedure_call: Do not add clobber on INTENT(OUT) | |
3472 | for variables having the dimension attribute. | |
3473 | ||
0f97b81b JB |
3474 | 2018-09-23 Janne Blomqvist <jb@gcc.gnu.org> |
3475 | ||
3476 | * trans-expr.c (gfc_caf_get_image_index): Do array index | |
3477 | calculations in gfc_array_index_type. | |
3478 | * trans-intrinsic.c (conv_intrinsic_event_query): Likewise. | |
3479 | * trans-stmt.c (gfc_trans_lock_unlock): Likewise. | |
3480 | (gfc_trans_event_post_wait): Likewise. | |
3481 | ||
ee7fb058 TK |
3482 | 2018-09-23 Thomas Koenig <tkoenig@gcc.gnu.org> |
3483 | ||
3484 | PR fortran/87395 | |
3485 | * gfc_conv_procedure_call: Reformat comments slightly. Do not add | |
3486 | clobber on INTENT(OUT) for saved variables. | |
3487 | ||
056e6860 TK |
3488 | 2018-09-22 Thomas Koenig <tkoenig@gcc.gnu.org> |
3489 | ||
3490 | PR fortran/41453 | |
3491 | * trans.h (gfc_conv_expr_reference): Add optional argument | |
3492 | add_clobber to prototype. | |
3493 | (gfc_conv_procedure_call): Set add_clobber argument to | |
3494 | gfc_conv_procedure_reference to true for scalar, INTENT(OUT), | |
3495 | non-pointer, non-allocatable, non-dummy variables whose type | |
3496 | is neither BT_CHARACTER, BT_DERIVED or BT_CLASS, but only if | |
3497 | the procedure is not elemental. | |
3498 | * trans-expr.c (gfc_conv_procedure_reference): Add clobber | |
3499 | statement before call if add_clobber is set. | |
3500 | ||
204d4630 PT |
3501 | 2018-09-22 Paul Thomas <pault@gcc.gnu.org> |
3502 | ||
3503 | PR fortran/85603 | |
3504 | * trans-array.c (gfc_alloc_allocatable_for_assignment): Test | |
3505 | the charlen backend_decl before using the VAR_P macro. | |
3506 | ||
5b4dd015 PT |
3507 | 2018-09-21 Paul Thomas <pault@gcc.gnu.org> |
3508 | ||
3509 | PR fortran/77325 | |
3510 | * trans-array.c (gfc_alloc_allocatable_for_assignment): If the | |
3511 | rhs has a charlen expression, convert that and use it. | |
3512 | * trans-expr.c (gfc_trans_assignment_1): The rse.pre for the | |
3513 | assignment of deferred character array vars to a realocatable | |
3514 | lhs should not be added to the exterior block since vector | |
3515 | indices, for example, generate temporaries indexed within the | |
3516 | loop. | |
3517 | ||
fd876246 PT |
3518 | 2018-09-21 Paul Thomas <pault@gcc.gnu.org> |
3519 | ||
3520 | PR fortran/87359 | |
3521 | * trans-stmt.c (gfc_trans_allocate): Don't deallocate alloc | |
3522 | components if must_finalize is set for expr3. | |
3523 | ||
cbd29d0e AS |
3524 | 2018-09-21 Andrew Stubbs <ams@codesourcery.com> |
3525 | Kwok Cheung Yeung <kcy@codesourcery.com> | |
3526 | ||
3527 | * trans-expr.c (gfc_trans_structure_assign): Ensure that the first | |
3528 | argument of a call to _gfortran_caf_register is of size_type_node. | |
3529 | * trans-intrinsic.c (conv_intrinsic_event_query): Convert computed | |
3530 | index to a size_type_node type. | |
3531 | * trans-stmt.c (gfc_trans_event_post_wait): Likewise. | |
3532 | ||
0b7fb27b ASJ |
3533 | 2018-09-20 Allan Sandfeld Jensen <allan.jensen@qt.io> |
3534 | ||
3535 | * gfortranspec.c (lang_specific_driver): Handle -r like -nostdlib. | |
3536 | ||
2eb3745a JW |
3537 | 2018-09-20 Janus Weil <janus@gcc.gnu.org> |
3538 | ||
3539 | * gfortran.h (gfc_str_startswith): New macro. | |
3540 | * decl.c (variable_decl, gfc_match_end): Use it. | |
3541 | * iresolve.c (is_trig_resolved): Ditto. | |
3542 | * module.c (load_omp_udrs, read_module): Ditto. | |
3543 | * options.c (gfc_handle_runtime_check_option): Ditto. | |
3544 | * primary.c (match_arg_list_function): Ditto. | |
3545 | * trans-decl.c (gfc_get_symbol_decl): Ditto. | |
3546 | * trans-expr.c (gfc_conv_procedure_call): Ditto. | |
3547 | * interface.c (dtio_op): Replace strncmp by strcmp. | |
3548 | * resolve.c (resolve_actual_arglist, resolve_function): Ditto. | |
3549 | * trans-expr.c (conv_arglist_function): Ditto. | |
3550 | * trans-intrinsic.c (gfc_conv_ieee_arithmetic_function): Replace macro | |
3551 | STARTS_WITH by gfc_str_startswith. | |
3552 | ||
aecbc4ff CP |
3553 | 2018-09-20 Cesar Philippidis <cesar@codesourcery.com> |
3554 | ||
3555 | * dump-parse-tree.c (show_omp_clauses): Add missing omp list_types | |
3556 | and reorder the switch cases to match the enum in gfortran.h. | |
3557 | ||
ad9fe5f3 PT |
3558 | 2018-09-19 Paul Thomas <pault@gcc.gnu.org> |
3559 | ||
3560 | PR fortran/84109 | |
3561 | * trans-expr.c (gfc_trans_assignment_1): The rse.pre for the | |
3562 | assignment of deferred character intrinsic elemental function | |
3563 | results to a realocatable lhs must not be added to the exterior | |
3564 | block if they are array valued but must go to the loop body. | |
3565 | ||
5c470e0f TK |
3566 | 2018-09-18 Thomas Koenig <tkoenig@gcc.gnu.org> |
3567 | ||
3568 | PR fortran/29550 | |
3569 | * gfortran.h (gfc_expr): Add external_blas flag. | |
3570 | * frontend-passes.c (matrix_case): Add case A2TB2T. | |
3571 | (optimize_namespace): Handle flag_external_blas by | |
3572 | calling call_external_blas. | |
3573 | (get_array_inq_function): Add argument okind. If | |
3574 | it is nonzero, use it as the kind of argument | |
3575 | to be used. | |
3576 | (inline_limit_check): Remove m_case argument, add | |
3577 | limit argument instead. Remove assert about m_case. | |
3578 | Set the limit for inlining from the limit argument. | |
3579 | (matmul_lhs_realloc): Handle case A2TB2T. | |
3580 | (inline_matmul_assign): Handle inline limit for other cases with | |
3581 | two rank-two matrices. Remove no-op calls to inline_limit_check. | |
3582 | (call_external_blas): New function. | |
3583 | * trans-intrinsic.c (gfc_conv_intrinsic_funcall): Do not add | |
3584 | argument to external BLAS if external_blas is already set. | |
3585 | ||
f435162f PT |
3586 | 2018-09-18 Paul Thomas <pault@gcc.gnu.org> |
3587 | ||
3588 | PR fortran/87239 | |
3589 | * trans-expr.c (gfc_trans_assignment_1): The rse.pre for the | |
3590 | assignment of deferred character elemental function results to | |
3591 | a realocatable lhs must not be added to the exterior block but | |
3592 | must go to the loop body. | |
3593 | ||
e8db6cd5 PT |
3594 | 2018-09-18 Paul Thomas <pault@gcc.gnu.org> |
3595 | ||
3596 | PR fortran/87336 | |
3597 | * trans-array.c (gfc_get_array_span): Try to get the element | |
3598 | length of incomplete types. Return NULL_TREE otherwise. | |
3599 | (gfc_conv_expr_descriptor): Only set the 'span' field if the | |
3600 | above does not return NULL_TREE. Set 'span' field if possible | |
3601 | for all new descriptors. | |
3602 | ||
d44235fb PT |
3603 | 2018-09-17 Paul Thomas <pault@gcc.gnu.org> |
3604 | ||
3605 | PR fortran/64120 | |
3606 | * trans-decl.c (gfc_get_symbol_decl): Flag allocatable, scalar | |
3607 | characters with a variable length expression for deferred init. | |
3608 | (gfc_trans_deferred_vars): Perform the assignment for these | |
3609 | symbols by calling gfc_conv_string_length. | |
3610 | ||
ca32d61b PT |
3611 | 2018-09-17 Paul Thomas <pault@gcc.gnu.org> |
3612 | ||
3613 | PR fortran/85954 | |
3614 | * resolve.c (resolve_assoc_var): If the target expression is a | |
3615 | deferred charlen dummy and the associate name shares the | |
3616 | charlen, generate a new one. Make sure that new charlens are in | |
3617 | the namespace list so that they get cleaned up. | |
3618 | * trans-array.c (gfc_is_reallocatable_lhs): Associate names are | |
3619 | not reallocatable. | |
3620 | * trans-decl.c (gfc_get_symbol_decl): Put deferred character | |
3621 | length dummy and result arrays on the deferred initialization | |
3622 | list so that the variable length arrays can be correctly dealt | |
3623 | with. | |
3624 | * trans-expr.c (gfc_conv_string_length): Return if 'expr' is | |
3625 | NULL rather than ICEing.. | |
3626 | ||
74b08343 JW |
3627 | 2018-09-16 Janus Weil <janus@gcc.gnu.org> |
3628 | ||
3629 | PR fortran/86484 | |
3630 | PR fortran/84543 | |
3631 | * match.c (gfc_match_assignment): For a polymorphic assignment, | |
3632 | make sure that the vtab for the rhs type is generated. | |
3633 | ||
ed33417a TK |
3634 | 2018-09-16 Thomas Koenig <tkoenig@gcc.gnu.org> |
3635 | ||
3636 | PR fortran/37802 | |
3637 | * frontend-passes.c (B_ERROR): New macro for matmul bounds | |
3638 | checking error messages. | |
3639 | (C_ERROR): Likewise. | |
3640 | (inline_matmul_assign): Reorganize bounds checking, use B_ERROR | |
3641 | and C_ERROR macros. | |
3642 | ||
8b393e9f BE |
3643 | 2018-09-13 Bernd Edlinger <bernd.edlinger@hotmail.de> |
3644 | ||
3645 | * trans-array.c (gfc_conv_array_initializer): Remove excess precision | |
3646 | from overlength string initializers. | |
3647 | ||
3b582f1f PT |
3648 | 2018-09-12 Paul Thomas <pault@gcc.gnu.org> |
3649 | ||
3650 | PR fortran/87284 | |
3651 | * trans-expr.c (gfc_trans_class_init_assign): Access to | |
3652 | to array elements of the dynamic type requires that the array | |
3653 | reference be added to the class expression and not the _data | |
3654 | component, unlike scalar expressions. | |
3655 | ||
0e4cb16f JW |
3656 | 2018-09-11 Janus Weil <janus@gcc.gnu.org> |
3657 | ||
3658 | PR fortran/87172 | |
3659 | * resolve.c (resolve_fl_derived): If a type has the 'use_assoc' | |
3660 | attribute, then it was declared in another module, so there should be | |
3661 | no error that it has not been declared. | |
3662 | ||
3b949026 PT |
3663 | 2018-09-11 Paul Thomas <pault@gcc.gnu.org> |
3664 | ||
3665 | PR fortran/87277 | |
3666 | * expr.c (is_subref_array): Add the check of dimensionality for | |
3667 | class, dummy, pointer arrays. | |
3668 | ||
f5da9bfb JW |
3669 | 2018-09-11 Janus Weil <janus@gcc.gnu.org> |
3670 | ||
3671 | PR fortran/86830 | |
3672 | * expr.c (gfc_is_simply_contiguous): Handle type-bound procedure calls | |
3673 | with non-polymorphic objects. | |
3674 | ||
d4beaf2a JW |
3675 | 2018-09-10 Janus Weil <janus@gcc.gnu.org> |
3676 | ||
3677 | PR fortran/85395 | |
3678 | * decl.c (match_binding_attributes): Use correct default accessibility | |
3679 | for procedure pointer components. | |
3680 | ||
53dede15 JD |
3681 | 2018-09-03 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
3682 | ||
3683 | * simplify.c (gfc_simplify_modulo): Re-arrange code to test whether | |
3684 | 'P' is zero and issue an error if it is. | |
3685 | ||
4e227341 PT |
3686 | 2018-08-31 Paul Thomas <pault@gcc.gnu.org> |
3687 | ||
3688 | PR fortran/86328 | |
3689 | PR fortran/86760 | |
3690 | * trans-array.c (gfc_conv_scalarized_array_ref): Do not fix | |
3691 | info->descriptor but pass it directly to gfc_build_array_ref. | |
3692 | (gfc_conv_array_ref): Likewise for se->expr. | |
3693 | * trans.c (gfc_build_array_ref): If 'decl' is a COMPONENT_REF | |
3694 | obtain the span field directly from it. | |
3695 | ||
1312bb90 PT |
3696 | 2017-08-28 Paul Thomas <pault@gcc.gnu.org> |
3697 | ||
3698 | PR fortran/80477 | |
3699 | * trans-expr.c (gfc_conv_procedure_call): Allocatable class | |
3700 | scalar results being passed to a derived type formal argument | |
3701 | are finalized if possible. Otherwise, rely on existing code for | |
3702 | deallocation. Make the deallocation of allocatable result | |
3703 | components conditional on finalization not taking place. Make | |
3704 | the freeing of data components after finalization conditional | |
3705 | on the data being NULL. | |
3706 | (gfc_trans_arrayfunc_assign): Change the gcc_assert to a | |
3707 | condition to return NULL_TREE. | |
3708 | (gfc_trans_assignment_1): If the assignment is class to class | |
3709 | and the rhs expression must be finalized but the assignment | |
3710 | is not marked as a polymorphic assignment, use the vptr copy | |
3711 | function instead of gfc_trans_scalar_assign. | |
3712 | ||
3713 | PR fortran/86481 | |
3714 | * trans-expr.c (gfc_conv_expr_reference): Do not add the post | |
3715 | block to the pre block if the expression is to be finalized. | |
3716 | * trans-stmt.c (gfc_trans_allocate): If the expr3 must be | |
3717 | finalized, load the post block into a finalization block and | |
3718 | add it right at the end of the allocation block. | |
3719 | ||
85204e23 DM |
3720 | 2018-08-27 David Malcolm <dmalcolm@redhat.com> |
3721 | ||
3722 | PR 87091 | |
3723 | * error.c (gfc_format_decoder): Update for conversion of | |
3724 | show_caret_p to a tri-state. | |
3725 | ||
3d6fc627 JW |
3726 | 2018-08-25 Janus Weil <janus@gcc.gnu.org> |
3727 | ||
3728 | PR fortran/86545 | |
3729 | * resolve.c (resolve_transfer): Correctly determine typespec for | |
3730 | generic function calls, in order to throw a proper error. | |
3731 | ||
3413d168 TK |
3732 | 2018-08-24 Thomas Koenig <tkoenig@gcc.gnu.org> |
3733 | ||
3734 | PR fortran/86837 | |
3735 | * frontend-passes.c (var_in_expr_callback): New function. | |
3736 | (var_in_expr): New function. | |
3737 | (traverse_io_block): Use var_in_expr instead of | |
3738 | gfc_check_dependency for checking if the variable depends on the | |
3739 | previous interators. | |
3740 | ||
9c44db9f JB |
3741 | 2018-08-23 Janne Blomqvist <blomqvist.janne@gmail.com> |
3742 | ||
3743 | * trans-intrinsic.c (gfc_conv_intrinsic_minmaxval): Delete | |
3744 | HONOR_SIGNED_ZEROS checks. | |
3745 | ||
3746 | 2018-08-23 Paul Thomas <pault@gcc.gnu.org> | |
6ab6c0c3 PT |
3747 | |
3748 | PR fortran/86863 | |
3749 | * resolve.c (resolve_typebound_call): If the TBP is not marked | |
3750 | as a subroutine, check the specific symbol. | |
3751 | ||
2532f0f5 TK |
3752 | 2018-08-22 Thomas Koenig <tkoenig@gcc.gnu.org> |
3753 | ||
3754 | * gfortran.texi: Mention that asynchronous I/O does | |
3755 | not work on systems which lack condition variables, such | |
3756 | as AIX. | |
3757 | ||
bcddf743 JW |
3758 | 2018-08-22 Janus Weil <janus@gcc.gnu.org> |
3759 | ||
3760 | PR fortran/86935 | |
3761 | * match.c (gfc_match_associate): Improve diagnostics for the ASSOCIATE | |
3762 | statement. | |
3763 | ||
66f32b0e AB |
3764 | 2018-08-22 Andrew Benson <abensonca@gmail.com> |
3765 | ||
3766 | * module.c (load_generic_interfaces): Move call to find_symbol() | |
3767 | so that only occurs if actually needed. | |
3768 | ||
00cad178 JW |
3769 | 2018-08-22 Janus Weil <janus@gcc.gnu.org> |
3770 | ||
3771 | PR fortran/86888 | |
3772 | * decl.c (gfc_match_data_decl): Allow allocatable components of | |
3773 | indirectly recursive type. | |
3774 | * resolve.c (resolve_component): Remove two errors messages ... | |
3775 | (resolve_fl_derived): ... and replace them by a new one. | |
3776 | ||
fa3d2d38 JB |
3777 | 2018-08-21 Janne Blomqvist <jb@gcc.gnu.org> |
3778 | ||
3779 | * trans-intrinsic.c (gfc_conv_intrinsic_minmax): Use | |
3780 | MAX_EXPR/MIN_EXPR unconditionally for real arguments. | |
3781 | * gfortran.texi (Compiler Characteristics): Document MAX/MIN | |
3782 | behavior wrt NaN. | |
3783 | ||
2b4c9065 NK |
3784 | 2018-08-21 Nicolas Koenig <koenigni@gcc.gnu.org> |
3785 | Thomas Koenig <tkoenig@gcc.gnu.org> | |
3786 | ||
3787 | PR fortran/25829 | |
3788 | * gfortran.texi: Add description of asynchronous I/O. | |
3789 | * trans-decl.c (gfc_finish_var_decl): Treat asynchronous variables | |
3790 | as volatile. | |
3791 | * trans-io.c (gfc_build_io_library_fndecls): Rename st_wait to | |
3792 | st_wait_async and change argument spec from ".X" to ".w". | |
3793 | (gfc_trans_wait): Pass ID argument via reference. | |
3794 | ||
3f6677f4 NS |
3795 | 2018-08-16 Nathan Sidwell <nathan@acm.org> |
3796 | ||
3797 | * cpp.c (dump_macro): Use cpp_user_macro_p. | |
3798 | ||
0ce0e6e8 JW |
3799 | 2018-08-14 Janus Weil <janus@gcc.gnu.org> |
3800 | ||
3801 | PR fortran/86116 | |
3802 | * interface.c (compare_type): Remove a CLASS/TYPE check. | |
3803 | (compare_type_characteristics): New function that behaves like the old | |
3804 | 'compare_type'. | |
3805 | (gfc_check_dummy_characteristics, gfc_check_result_characteristics): | |
3806 | Call 'compare_type_characteristics' instead of 'compare_type'. | |
3807 | ||
9a8013d1 PT |
3808 | 2018-08-12 Paul Thomas <pault@gcc.gnu.org> |
3809 | ||
3810 | PR fortran/66679 | |
3811 | * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Class array | |
3812 | elements are returned as references to the data element. Get | |
3813 | the class expression by stripping back the references. Use this | |
3814 | for the element size. | |
3815 | ||
8532a010 PT |
3816 | 2018-08-12 Paul Thomas <pault@gcc.gnu.org> |
3817 | ||
3818 | PR fortran/86906 | |
3819 | * resolve.c (resolve_fl_variable_derived): Check if the derived | |
3820 | type is use associated before checking for the host association | |
3821 | error. | |
3822 | ||
bf9197df JW |
3823 | 2018-08-10 Janus Weil <janus@gcc.gnu.org> |
3824 | ||
3825 | PR fortran/57160 | |
3826 | * invoke.texi (frontend-optimize): Mention short-circuiting. | |
3827 | * options.c (gfc_post_options): Disable -ffrontend-optimize with -Og. | |
3828 | * resolve.c (resolve_operator): Warn about short-circuiting only with | |
3829 | -ffrontend-optimize. | |
3830 | * trans-expr.c (gfc_conv_expr_op): Use short-circuiting operators only | |
3831 | with -ffrontend-optimize. Without that flag, make sure that both | |
3832 | operands are evaluated. | |
3833 | ||
f10a9135 NS |
3834 | 2018-08-08 Nathan Sidwell <nathan@acm.org> |
3835 | ||
3836 | * cpp.c (cb_file_change): Use linemap_included_from. | |
3837 | ||
1972d615 CP |
3838 | 2018-08-07 Cesar Philippidis <cesar@codesourcery.com> |
3839 | ||
3840 | * trans-stmt.h: Remove stale reference to trans-openacc.c. | |
3841 | ||
d50cd259 JW |
3842 | 2018-08-04 Janus Weil <janus@gcc.gnu.org> |
3843 | ||
3844 | PR fortran/45521 | |
3845 | * interface.c (gfc_compare_interfaces): Apply additional | |
3846 | distinguishability criteria of F08 to operator interfaces. | |
3847 | ||
1d4a51cf AV |
3848 | 2018-07-31 Andre Vieira <andre.simoesdiasvieira@arm.com> |
3849 | ||
3850 | Revert 'AsyncI/O patch committed' | |
3851 | 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> | |
3852 | Thomas Koenig <tkoenig@gcc.gnu.org> | |
3853 | ||
3854 | PR fortran/25829 | |
3855 | * gfortran.texi: Add description of asynchronous I/O. | |
3856 | * trans-decl.c (gfc_finish_var_decl): Treat asynchronous variables | |
3857 | as volatile. | |
3858 | * trans-io.c (gfc_build_io_library_fndecls): Rename st_wait to | |
3859 | st_wait_async and change argument spec from ".X" to ".w". | |
3860 | (gfc_trans_wait): Pass ID argument via reference. | |
3861 | ||
b1f45884 NK |
3862 | 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> |
3863 | Thomas Koenig <tkoenig@gcc.gnu.org> | |
3864 | ||
3865 | PR fortran/25829 | |
3866 | * gfortran.texi: Add description of asynchronous I/O. | |
3867 | * trans-decl.c (gfc_finish_var_decl): Treat asynchronous variables | |
3868 | as volatile. | |
3869 | * trans-io.c (gfc_build_io_library_fndecls): Rename st_wait to | |
3870 | st_wait_async and change argument spec from ".X" to ".w". | |
3871 | (gfc_trans_wait): Pass ID argument via reference. | |
3872 | ||
00abf86c MS |
3873 | 2018-07-20 Martin Sebor <msebor@redhat.com> |
3874 | ||
3875 | PR middle-end/82063 | |
3876 | * gfortran.h (gfc_handle_option): Change function argument | |
3877 | to HOST_WIDE_INT. | |
3878 | * options.c (gfc_handle_option): Same. | |
3879 | ||
20e8ceae AB |
3880 | 2018-07-20 Andrew Benson <abenson@carnegiescience.edu> |
3881 | ||
3882 | * gfortran.h (gfc_symbol): Add pointer to next derived type. | |
3883 | (gfc_dt_list, gfc_get_dt_list): Remove. | |
3884 | (gfc_namespace): Replace gfc_dt_list with gfc_symbol. | |
3885 | * parse.c (resolve_all_program_units): Replace gfc_free_dt_list() with | |
3886 | simple nullification of gfc_derived_types. | |
3887 | * resolve.c (resolve_global_procedure): Replace gfc_dt_list with | |
3888 | gfc_symbol. | |
3889 | (add_dt_to_dt_list): Change derived type linked list insertion to | |
3890 | utilize dt_next pointers in gfc_symbol. | |
3891 | * symbol.c (gfc_new_symbol, gfc_free_dt_list, gfc_symbol_done2) | |
3892 | (get_iso_c_binding_dt, generate_isocbinding_symbol): Remove | |
3893 | gfc_free_dt_list as gfc_dt_list is obsoleted. Change derived type | |
3894 | linked list search/insertion to utilize dt_next pointers in gfc_symbol. | |
3895 | * trans-types.c (gfc_get_derived_type): Change derived type linked | |
3896 | list search to utilize dt_next pointers in gfc_symbol. | |
3897 | ||
e0c27d52 KT |
3898 | 2018-07-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
3899 | ||
3900 | * trans-intrinsic.c: (gfc_conv_intrinsic_minmax): Emit MIN_MAX_EXPR | |
3901 | or IFN_FMIN/FMAX sequence to calculate the min/max when possible. | |
3902 | ||
6457b1f0 JW |
3903 | 2018-07-18 Janus Weil <janus@gcc.gnu.org> |
3904 | Thomas Koenig <tkoenig@gcc.gnu.org> | |
3905 | ||
3906 | PR fortran/85599 | |
3907 | * dump-parse-tree.c (show_attr): Add handling of implicit_pure. | |
3908 | * frontend-passes.c (do_warn_function_elimination): Do not warn for | |
3909 | pure functions. | |
3910 | * gfortran.h: Add prototypes for gfc_pure_function and | |
3911 | gfc_implicit_pure_function. | |
3912 | * gfortran.texi: Add chapter on evaluation of logical expressions. | |
3913 | * invoke.texi: Mention that -Wfunction-elimination is implied | |
3914 | by -Wextra. | |
3915 | * lang.opt: Make -Wextra imply -Wfunction-elimination. | |
3916 | * resolve.c (pure_function): Rename to gfc_pure_function. | |
3917 | (gfc_implicit_pure_function): New function. | |
3918 | (check_pure_function): Use it here. | |
3919 | (impure_function_callback): New function. | |
3920 | (resolve_operator): Call it via gfc_expr_walker. | |
3921 | ||
e11449d1 FR |
3922 | 2018-07-16 Fritz Reese <fritzoreese@gmail.com> |
3923 | ||
3924 | PR fortran/83184 | |
3925 | * decl.c (match_old_style_init): Initialize locus of variable expr when | |
3926 | creating a data variable. | |
3927 | (match_clist_expr): Verify array is explicit shape/size before | |
3928 | attempting to allocate constant array constructor. | |
3929 | ||
835e529d FR |
3930 | 2018-07-16 Fritz Reese <fritzoreese@gmail.com> |
3931 | ||
3932 | PR fortran/86417 | |
3933 | * module.c (mio_component): Set component->loc when loading from module. | |
3934 | ||
100291de JJ |
3935 | 2018-07-10 Jakub Jelinek <jakub@redhat.com> |
3936 | ||
3937 | PR fortran/86421 | |
3938 | * module.c (omp_declare_simd_clauses): Add LINEAR with _REF, _VAL and | |
3939 | _UVAL suffixes. | |
3940 | (mio_omp_declare_simd): Save and restore ref, val and uval modifiers | |
3941 | on linear clauses. Initialize n->where to gfc_current_locus. | |
3942 | ||
99d2293d PT |
3943 | 2018-07-05 Paul Thomas <pault@gcc.gnu.org> |
3944 | ||
3945 | PR fortran/86408 | |
3946 | * resolve.c.c (resolve_contained_fntype): Reference to C418 is | |
3947 | in F2008 and not F2003. | |
3948 | (resolve_function): Ditto in error message. Also, exclude | |
3949 | deferred character length results from the error. | |
3950 | ||
245471c6 FR |
3951 | 2018-07-05 Fritz Reese <fritzoreese@gmail.com> |
3952 | ||
3953 | PR fortran/83183 | |
3954 | PR fortran/86325 | |
3955 | * expr.c (class_allocatable, class_pointer, comp_allocatable, | |
3956 | comp_pointer): New helpers. | |
3957 | (component_initializer): Generate EXPR_NULL for allocatable or pointer | |
3958 | components. Do not generate initializers for components within BT_CLASS. | |
3959 | Do not assign to comp->initializer. | |
3960 | (gfc_generate_initializer): Use new helpers; move code to generate | |
3961 | EXPR_NULL for class allocatable components into component_initializer(). | |
3962 | ||
fa9371ca JD |
3963 | 2018-07-04 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
3964 | ||
3965 | PR fortran/82009 | |
3966 | * trans-decl.c (gfc_process_block_locals): Delete assert and set | |
3967 | saved_local_decls = NULL_TREE. | |
3968 | ||
5d4e9f7b RB |
3969 | 2018-07-02 Richard Biener <rguenther@suse.de> |
3970 | ||
3971 | PR lto/86321 | |
3972 | * trans-types.c (gfc_get_array_type_bounds): Unshare TYPE_FIELDs | |
3973 | for the distinct type copy. | |
3974 | ||
e057d3e5 PT |
3975 | 2018-07-02 Paul Thomas <pault@gcc.gnu.org> |
3976 | ||
3977 | PR fortran/82969 | |
3978 | PR fortran/86242 | |
3979 | * trans-array.c (structure_alloc_comps): Do not explicitly copy | |
3980 | procedure pointer components. | |
3981 | ||
87c789f1 PT |
3982 | 2018-07-02 Paul Thomas <pault@gcc.gnu.org> |
3983 | ||
3984 | PR fortran/45305 | |
3985 | * expr.c : Add a prototype for scalarize_intrinsic_call. | |
3986 | (gfc_simplify_expr): Use scalarize_intrinsic_call for elemental | |
3987 | intrinsic function calls. | |
3988 | (scalarize_intrinsic_call): Add 'init_flag' argument. Check if | |
3989 | the expression or any of the actual argument expressions are | |
3990 | NULL. Before calling gfc_check_init_expr, check 'init_flag'. | |
3991 | Only simplify the scalarized expressions if there are no errors | |
3992 | on the stack. | |
3993 | (gfc_check_init_expr): Set 'init_flag' true in the call to | |
3994 | scalarize_intrinsic_call. | |
3995 | ||
58b9de9e FR |
3996 | 2018-06-28 Fritz Reese <fritzoreese@gmail.com> |
3997 | ||
3998 | PR fortran/82865 | |
3999 | * decl.c (gfc_match_type): Refactor and check for PDT declarations. | |
4000 | ||
98086b2b ML |
4001 | 2018-06-28 Martin Liska <mliska@suse.cz> |
4002 | ||
4003 | * gfortranspec.c: Include opt-suggestions.h. | |
4004 | ||
d66a58d3 FR |
4005 | 2018-06-25 Fritz Reese <fritzoreese@gmail.com> |
4006 | ||
4007 | PR fortran/82972 | |
4008 | PR fortran/83088 | |
4009 | PR fortran/85851 | |
4010 | * expr.c (component_initializer): Assign init expr to c->initializer. | |
4011 | (generate_isocbinding_initializer): New. | |
4012 | (gfc_generate_initializer): Call generate_isocbinding_initializer to | |
4013 | generate initializers for c_ptr and c_funptr with -finit-derived. | |
4014 | ||
adaab305 JD |
4015 | 2018-06-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
4016 | ||
4017 | PR fortran/85983 | |
4018 | * interface.c (check_dtio_interface1): Delete assert. | |
4019 | ||
474f2530 PT |
4020 | 2018-06-22 Paul Thomas <pault@gcc.gnu.org> |
4021 | Rainer Orth <ro@gcc.gnu.org> | |
4022 | ||
4023 | PR fortran/86281 | |
4024 | * resolve.c (resolve_contained_fntype): Check for the charlen | |
4025 | before testing the length. | |
4026 | ||
77f72c95 PT |
4027 | 2018-06-21 Paul Thomas <pault@gcc.gnu.org> |
4028 | ||
4029 | PR fortran/49630 | |
4030 | * resolve.c (resolve_contained_fntype): Change standard ref. | |
4031 | from F95 to F2003: C418. Correct a spelling error in a comment. | |
4032 | It is an error for an abstract interface to have an assumed | |
4033 | character length result. | |
4034 | * trans-expr.c (gfc_conv_procedure_call): Likewise change the | |
4035 | standard reference. | |
4036 | ||
75382a96 PT |
4037 | 2018-06-21 Paul Thomas <pault@gcc.gnu.org> |
4038 | ||
4039 | PR fortran/83118 | |
4040 | * resolve.c (resolve_ordinary_assign): Force the creation of a | |
4041 | vtable for assignment of non-polymorphic expressions to an | |
4042 | unlimited polymorphic object. | |
4043 | * trans-array.c (gfc_alloc_allocatable_for_assignment): Use the | |
4044 | size of the rhs type for such assignments. Set the dtype, _len | |
4045 | and vptrs appropriately. | |
4046 | * trans-expr.c (gfc_trans_assignment): Force the use of the | |
4047 | _copy function for these assignments. | |
4048 | ||
829c6349 CLT |
4049 | 2018-06-20 Chung-Lin Tang <cltang@codesourcery.com> |
4050 | Thomas Schwinge <thomas@codesourcery.com> | |
4051 | Cesar Philippidis <cesar@codesourcery.com> | |
4052 | ||
4053 | * gfortran.h (gfc_omp_clauses): Add unsigned if_present, finalize | |
4054 | bitfields. | |
4055 | * openmp.c (enum omp_mask2): Remove OMP_CLAUSE_PRESENT_OR_*. Add | |
4056 | OMP_CLAUSE_{IF_PRESENT,FINALIZE}. | |
4057 | (gfc_match_omp_clauses): Update handling of copy, copyin, copyout, | |
4058 | create, deviceptr, present_of_*. Add support for finalize and | |
4059 | if_present. | |
4060 | (OACC_PARALLEL_CLAUSES): Remove PRESENT_OR_* clauses. | |
4061 | (OACC_KERNELS_CLAUSES): Likewise. | |
4062 | (OACC_DATA_CLAUSES): Likewise. | |
4063 | (OACC_DECLARE_CLAUSES): Likewise. | |
4064 | (OACC_UPDATE_CLAUSES): Add IF_PRESENT clause. | |
4065 | (OACC_ENTER_DATA_CLAUSES): Remove PRESENT_OR_* clauses. | |
4066 | (OACC_EXIT_DATA_CLAUSES): Add FINALIZE clause. | |
4067 | (gfc_match_oacc_declare): Update to OpenACC 2.5 semantics. | |
4068 | * trans-openmp.c (gfc_trans_omp_clauses): Add support for IF_PRESENT | |
4069 | and FINALIZE. | |
4070 | ||
a7fc274f EB |
4071 | 2018-06-18 Eric Botcazou <ebotcazou@adacore.com> |
4072 | ||
4073 | * trans-decl.c (gfc_get_fake_result_decl): Revert latest change. | |
4074 | ||
d70ba0c1 EB |
4075 | 2018-06-17 Eric Botcazou <ebotcazou@adacore.com> |
4076 | ||
ebd94f7a | 4077 | * trans-decl.c (nonlocal_dummy_decl_pset): Delete. |
d70ba0c1 EB |
4078 | (nonlocal_dummy_decls): Likewise. |
4079 | (gfc_nonlocal_dummy_array_decl): Likewise. | |
4080 | (gfc_get_symbol_decl): Do not call gfc_nonlocal_dummy_array_decl. | |
4081 | (gfc_get_fake_result_decl): Do not generate a new DECL if simply | |
4082 | reusing the result of a recursive call. | |
4083 | (gfc_generate_function_code): Do not create, insert and destroy | |
4084 | nonlocal_dummy_decls. | |
4085 | ||
010b9a3e SK |
4086 | 2018-06-13 Steven G. Kargl <kargl@gcc.gnu.org> |
4087 | ||
4088 | PR fortran/86110 | |
75382a96 | 4089 | * array.c (gfc_resolve_character_array_constructor): Avoid NULL |
010b9a3e SK |
4090 | pointer dereference. |
4091 | ||
0be606d3 CP |
4092 | 2018-06-13 Cesar Philippidis <cesar@codesourcery.com> |
4093 | ||
4094 | PR fortran/85703 | |
4095 | * parse.c (decode_oacc_directive): Set gfc_matching_function | |
4096 | to false. | |
4097 | (decode_omp_directive): Likewise. | |
4098 | ||
adc41ebe CP |
4099 | 2018-06-13 Cesar Philippidis <cesar@codesourcery.com> |
4100 | ||
4101 | PR fortran/85702 | |
4102 | * openmp.c (gfc_match_oacc_wait): Use %C to report error location. | |
4103 | ||
b80a188b DM |
4104 | 2018-06-12 David Malcolm <dmalcolm@redhat.com> |
4105 | ||
4106 | PR other/69968 | |
4107 | * misc.c (gfc_closest_fuzzy_match): Update for renaming of | |
4108 | levenshtein_distance to get_edit_distance. | |
4109 | ||
47feeb36 SK |
4110 | 2018-06-12 Steven G. Kargl <kargl@gcc.gnu.org> |
4111 | ||
4112 | PR fortran/44491 | |
4113 | * expr.c (gfc_check_assign): Select non-NULL locus. | |
4114 | ||
c7927c3b JW |
4115 | 2018-06-11 Janus Weil <janus@gcc.gnu.org> |
4116 | ||
4117 | PR fortran/45521 | |
4118 | * interface.c (compare_ptr_alloc): New function. | |
4119 | (generic_correspondence): Call it. | |
4120 | ||
980fa45e TK |
4121 | 2018-06-10 Thomas Koenig <tkoenig@gcc.gnu.org> |
4122 | ||
4123 | * gfortran.h (gfc_expr): Add no_bounds_check field. | |
4124 | * frontend-passes.c (get_array_inq_function): Set no_bounds_check | |
4125 | on function and function argument. | |
4126 | (inline_matmul_assign): Set no_bounds_check on zero expression | |
4127 | and on lhs of zero expression. | |
4128 | Also handle A1B2 case if realloc on assigment is active. | |
4129 | * trans-array.c (gfc_conv_array_ref): Don't do range checking | |
4130 | if expr has no_bounds_check set. | |
4131 | (gfc_conv_expr_descriptor): Set no_bounds_check on ss if expr | |
4132 | has it set. | |
4133 | * trans-expr.c (gfc_trans_assignment_1): Set no_bounds_check | |
4134 | on lss and lss if the corresponding expressions have it set. | |
4135 | ||
dcdae924 DH |
4136 | 2018-06-10 Dominique d'Humieres <dominiq@gcc.gnu.org> |
4137 | ||
4138 | PR fortran/79854 | |
4139 | * trans-const.c: Remove include "diagnostic-core.h". | |
4140 | (gfc_conv_constant_to_tree): Replace fatal_error with gcc_unreachable. | |
4141 | ||
ea20e8be JW |
4142 | 2018-06-10 Janus Weil <janus@gcc.gnu.org> |
4143 | ||
4144 | PR fortran/85088 | |
4145 | * decl.c (match_attr_spec): Synchronize the DECL_* enum values with the | |
4146 | INTENT_* values from the enum 'sym_intent'. Call 'match_intent_spec' | |
4147 | and remove a TODO note. | |
4148 | * gfortran.h: Add a comment to sym_intent. | |
4149 | ||
1dd88f8b | 4150 | 2018-06-09 Steven G. Kargl <kargl@gcc.gnu.org> |
980fa45e | 4151 | |
1dd88f8b SK |
4152 | PR fortran/38351 |
4153 | * resolve.c (resolve_operator): Provide better error message for | |
4154 | derived type entity used in an binary intrinsic numeric operator. | |
4155 | ||
3cf89a7b SK |
4156 | 2018-06-09 Steven G. Kargl <kargl@gcc.gnu.org> |
4157 | ||
4158 | PR fortran/85138 | |
4159 | PR fortran/85996 | |
4160 | PR fortran/86051 | |
4161 | * decl.c (gfc_match_char_spec): Use private namespace in attempt to | |
4162 | reduce a charlen to a constant. | |
4163 | ||
4ea0af1d SK |
4164 | 2018-06-09 Steven G. Kargl <kargl@gcc.gnu.org> |
4165 | ||
4166 | PR fortran/78278 | |
4167 | * data.c (gfc_assign_data_value): Re-arrange code to allow for | |
4168 | an error for double initialization of CHARACTER entities. | |
4169 | ||
598dc594 SK |
4170 | 2018-06-09 Steven G. Kargl <kargl@gcc.gnu.org> |
4171 | ||
4172 | PR fortran/63514 | |
4173 | * symbol.c (gfc_add_volatile): Enforce F2008:C1282 and F2018:C1588. | |
4174 | ||
d1ecece9 TK |
4175 | 2018-06-08 Thomas Koenig <tkoenig@gcc.gnu.org> |
4176 | ||
4177 | PR fortran/85631 | |
4178 | * trans.h (gfc_ss): Add field no_bounds_check. | |
4179 | * trans-array.c (gfc_conv_ss_startstride): If flag_realloc_lhs and | |
4180 | ss->no_bounds_check is set, do not use runtime checks. | |
4181 | * trans-expr.c (gfc_trans_assignment_1): Set lss->no_bounds_check | |
4182 | for reallocatable lhs. | |
4183 | ||
2f2fc325 SK |
4184 | 2018-06-08 Steven G. Kargl <kargl@gcc.gnu.org> |
4185 | ||
d1ecece9 | 4186 | PR fortran/86059 |
2f2fc325 SK |
4187 | * array.c (match_array_cons_element): NULL() cannot be in an |
4188 | array constructor. | |
4189 | ||
5954faa7 SK |
4190 | 2018-06-08 Steven G. Kargl <kargl@gcc.gnu.org> |
4191 | ||
4192 | PR fortran/78571 | |
4193 | * data.c (create_character_initializer): Return early if type is | |
4194 | incompatible with CHARACTER. | |
4195 | ||
75d1c004 SK |
4196 | 2018-06-07 Steven G. Kargl <kargl@gcc.gnu.org> |
4197 | ||
4198 | PR fortran/86045 | |
4199 | * simplify.c (gfc_simplify_mod): Re-arrange code to test whether | |
4200 | 'P' is zero and issue an error if it is. | |
4201 | ||
9658d116 TK |
4202 | 2018-06-06 Thomas Koenig <tkoenig@gcc.gnu.org> |
4203 | ||
4204 | PR fortran/85641 | |
4205 | * frontend-passes.c (is_fe_temp): Add prototype. | |
4206 | (realloc_string_callback): Early return for frontend-generated | |
4207 | temporary. | |
4208 | ||
ab44754e CP |
4209 | 2018-06-05 Cesar Philippidis <cesar@codesourcery.com> |
4210 | ||
4211 | PR fortran/85701 | |
4212 | ||
4213 | * openmp.c (gfc_resolve_oacc_declare): Error on functions and | |
4214 | subroutine data clause arguments. | |
4215 | ||
20ce6ade SK |
4216 | 2018-06-04 Steven G. Kargl <kargl@gcc.gnu.org> |
4217 | ||
4218 | PR fortran/85981 | |
4219 | * resolve.c (resolve_allocate_deallocate): Check errmsg is default | |
4220 | character kind. | |
4221 | ||
5b9a3332 PT |
4222 | 2018-06-03 Paul Thomas <pault@gcc.gnu.org> |
4223 | ||
4224 | PR fortran/36497 | |
4225 | * decl.c (variable_decl): Use gfc_add_type for cray pointees. | |
4226 | ||
ddd3e26e SK |
4227 | 2018-06-01 Steven G. Kargl <kargl@gcc.gnu.org> |
4228 | ||
4229 | PR fortran/63570 | |
4230 | * check.c (gfc_check_random_init): New function. Check arguments of | |
4231 | RANDOM_INIT. | |
4232 | * gfortran.h (GFC_ISYM_RANDOM_INIT): New enum token. | |
5b9a3332 | 4233 | * intrinsic.c (add_subroutines): Add RANDOM_INIT to list of |
ddd3e26e SK |
4234 | subroutines. |
4235 | (gfc_check_intrinsic_standard): Introduce Fortran 2018 check. | |
4236 | * intrinsic.h: Add prototypes for gfc_check_random_init and | |
4237 | gfc_resolve_random_init | |
4238 | * intrinsic.texi: Document new intrinsic subprogram. | |
4239 | * iresolve.c (gfc_resolve_random_init): Resolve routine name. | |
4240 | * trans-decl.c: Declare gfor_fndecl_random_init | |
4241 | * trans-intrinsic.c (conv_intrinsic_random_init): New function. | |
4242 | Translate call to RANDOM_INIT. | |
4243 | (gfc_conv_intrinsic_subroutine): Call it. | |
4244 | * trans.h: Declare gfor_fndecl_random_init | |
4245 | ||
b6e841a6 SK |
4246 | 2018-05-27 Steven G. Kargl <kargl@gcc.gnu.org> |
4247 | ||
4248 | * decl.c (match_data_constant): Fortran 2018 allows pointer | |
4249 | initialization in a data statement. | |
4250 | ||
9143aa52 JW |
4251 | 2018-05-25 Janus Weil <janus@gcc.gnu.org> |
4252 | ||
4253 | PR fortran/85839 | |
4254 | * match.c (gfc_match_block_data): Call gfc_notify_std to warn about | |
4255 | an obsolescent feature in Fortran 2018. | |
4256 | (gfc_match_equivalence): Ditto. | |
4257 | * resolve.c (resolve_common_blocks): Ditto. | |
4258 | (gfc_resolve_forall): Ditto. | |
4259 | * symbol.c (gfc_define_st_label): Ditto. | |
4260 | ||
55157d5e SK |
4261 | 2018-05-24 Steven G. Kargl <kargl@gcc.gnu.org> |
4262 | ||
4263 | PR fortran/85543 | |
4264 | * resolve.c (update_current_proc_array_outer_dependency): Avoid NULL | |
4265 | pointer dereference. | |
4266 | ||
67b8d50c SK |
4267 | 2018-05-24 Steven G. Kargl <kargl@gcc.gnu.org> |
4268 | ||
4269 | PR fortran/85780 | |
4270 | * resolve.c (resolve_fl_procedure): Avoid NULL dereference. | |
4271 | ||
1072bff8 SK |
4272 | 2018-05-24 Steven G. Kargl <kargl@gcc.gnu.org> |
4273 | ||
4274 | PR fortran/85779 | |
4275 | * decl.c (gfc_match_derived_decl): Fix NULL point dereference. | |
4276 | ||
8909fee2 SK |
4277 | 2018-05-24 Steven G. Kargl <kargl@gcc.gnu.org> |
4278 | ||
4279 | PR fortran/85895 | |
4280 | * resolve.c (resolve_sync): Resolve expression before checking for | |
4281 | an error. | |
4282 | ||
286f737c JW |
4283 | 2018-05-22 Janus Weil <janus@gcc.gnu.org> |
4284 | ||
4285 | PR fortran/85841 | |
4286 | * libgfortran.h: Remove the macros GFC_STD_F2008_TS and | |
4287 | GFC_STD_OPT_F08TS. | |
4288 | * error.c (notify_std_msg): Remove GFC_STD_F2008_TS. | |
4289 | * options.c (set_default_std_flags): Ditto. | |
4290 | (gfc_handle_option): Make -std=f2008ts an alias for -std=f2018. | |
4291 | * array.c (gfc_match_array_spec): Replace GFC_STD_F2008_TS by | |
4292 | GFC_STD_F2018. | |
4293 | * check.c (gfc_check_atomic, gfc_check_event_query, | |
4294 | gfc_check_c_f_pointer, gfc_check_c_f_procpointer, gfc_check_c_funloc, | |
4295 | gfc_check_c_loc, gfc_check_num_images, gfc_check_this_image): Ditto. | |
4296 | * decl.c (gfc_verify_c_interop_param, gfc_match_decl_type_spec): Ditto. | |
4297 | * intrinsic.c (add_functions, add_subroutines, | |
4298 | gfc_check_intrinsic_standard): Ditto. | |
4299 | * iso-c-binding.def: Ditto. | |
4300 | * iso-fortran-env.def: Ditto. | |
4301 | * match.c (gfc_match_event_post, gfc_match_event_wait, | |
4302 | gfc_match_fail_image, gfc_match_form_team, gfc_match_change_team, | |
4303 | gfc_match_end_team, gfc_match_sync_team): Ditto. | |
4304 | * gfortran.texi: Remove mention of -std=f2008ts. | |
4305 | Move TSs into F2018 section. | |
4306 | * invoke.texi: Update documentation of -std=f2008ts. | |
4307 | ||
67e9518e JW |
4308 | 2018-05-21 Janus Weil <janus@gcc.gnu.org> |
4309 | ||
4310 | PR fortran/85841 | |
4311 | * libgfortran.h: New macros GFC_STD_OPT_*. | |
4312 | * error.c (notify_std_msg): New function. | |
4313 | (gfc_notify_std): Adjust such that it can handle combinations of | |
4314 | GFC_STD_* flags in the 'std' argument, not just a single one. | |
4315 | * match.c (match_arithmetic_if, gfc_match_if): Reject arithmetic if | |
4316 | in Fortran 2018. | |
4317 | (gfc_match_stopcode): Use GFC_STD_OPT_* macros. | |
4318 | * options.c (set_default_std_flags): Warn for F2018 deleted features | |
4319 | by default. | |
4320 | (gfc_handle_option): F2018 deleted features are allowed in earlier | |
4321 | standards. | |
4322 | * symbol.c (gfc_define_st_label, gfc_reference_st_label): Reject | |
4323 | nonblock do constructs in Fortran 2018. | |
4324 | ||
a17b4d4c PT |
4325 | 2018-05-20 Paul Thomas <pault@gcc.gnu.org> |
4326 | ||
4327 | PR fortran/80657 | |
4328 | * resolve.c (flag_fn_result_spec): Use the 'sym' argument to | |
4329 | test for self refs to the function result in the character len | |
4330 | expression. If a self reference is found, emit an error and | |
4331 | return true. | |
4332 | (resolve_fntype): Use the function symbol in the calls to the | |
4333 | above. | |
4334 | ||
f82f425b PT |
4335 | 2018-05-20 Paul Thomas <pault@gcc.gnu.org> |
4336 | ||
4337 | PR fortran/49636 | |
4338 | * trans-array.c (gfc_get_array_span): Renamed from | |
4339 | 'get_array_span'. | |
4340 | (gfc_conv_expr_descriptor): Change references to above. | |
4341 | * trans-array.h : Add prototype for 'gfc_get_array_span'. | |
a17b4d4c PT |
4342 | * trans-intrinsic.c (gfc_conv_associated): Add pre and post |
4343 | blocks for 'arg1'. | |
f82f425b PT |
4344 | * trans-stmt.c (trans_associate_var): If the associate name is |
4345 | a subref array pointer, use gfc_get_array_span for the span. | |
4346 | ||
7c71e796 PT |
4347 | 2018-05-20 Paul Thomas <pault@gcc.gnu.org> |
4348 | ||
4349 | PR fortran/82275 | |
4350 | * match.c (gfc_match_type_spec): Go through the array ref and | |
4351 | decrement 'rank' for every dimension that is an element. | |
4352 | ||
dc32bc72 PT |
4353 | 2018-05-19 Paul Thomas <pault@gcc.gnu.org> |
4354 | ||
4355 | PR fortran/82923 | |
a17b4d4c PT |
4356 | PR fortran/66694 |
4357 | PR fortran/82617 | |
4358 | * trans-array.c (gfc_alloc_allocatable_for_assignment): Set the | |
4359 | charlen backend_decl of the rhs expr to ss->info->string_length | |
4360 | so that the value in the current scope is used. | |
dc32bc72 | 4361 | |
58148bb6 SK |
4362 | 2018-05-13 Steven G. Kargl <kargl@gcc.gnu.org> |
4363 | ||
4364 | PR fortran/63529 | |
4365 | * gfortran.texi: Clarify documentation for Cray pointer and | |
4366 | assumed-sized array. | |
4367 | ||
f094a21f PT |
4368 | 2018-05-13 Paul Thomas <pault@gcc.gnu.org> |
4369 | ||
4370 | PR fortran/85742 | |
4371 | * trans-types.c (gfc_get_dtype_rank_type): Reorder evaluation | |
4372 | of 'size'. If the element type is a pointer use the size of the | |
4373 | TREE_TYPE of the type, unless it is VOID_TYPE. In this latter | |
4374 | case, set the size to zero. | |
4375 | ||
798a67a4 SK |
4376 | 2018-05-13 Steven G. Kargl <kargl@gcc.gnu.org> |
4377 | ||
4378 | * gfortran.h: Remove prototype. | |
4379 | * symbol.c (gfc_new_undo_checkpoint): Remove unused function. | |
4380 | ||
8132af9d SK |
4381 | 2018-05-11 Steven G. Kargl <kargl@gcc.gnu.org> |
4382 | ||
4383 | PR fortran/85542 | |
4384 | * expr.c (check_inquiry): Avoid NULL pointer dereference. | |
f094a21f | 4385 | |
9724eac3 SK |
4386 | 2018-05-10 Steven G. Kargl <kargl@gcc.gnu.org> |
4387 | ||
4388 | PR fortran/85687 | |
4389 | * check.c (gfc_check_rank): Check that the argument is a data object. | |
4390 | ||
14ee7de0 SK |
4391 | 2018-05-10 Steven G. Kargl <kargl@gcc.gnu.org> |
4392 | ||
4393 | PR fortran/85521 | |
4394 | * array.c (gfc_resolve_character_array_constructor): Substrings | |
4395 | with upper bound smaller than lower bound are zero length strings. | |
4396 | ||
7b24db31 SK |
4397 | 2018-05-10 Steven G. Kargl <kargl@gcc.gnu.org> |
4398 | ||
4399 | PR fortran/70870 | |
4400 | * data.c (gfc_assign_data_value): Check that a data object does | |
4401 | not also have default initialization. | |
4402 | ||
4c35d099 MP |
4403 | 2018-05-10 Marek Polacek <polacek@redhat.com> |
4404 | ||
4405 | PR fortran/85735 | |
4406 | * options.c (gfc_post_options): Set main_input_filename. | |
4407 | ||
6c4578da TK |
4408 | 2018-05-10 Thomas Koenig <tkoenig@gcc.gnu.org> |
4409 | ||
4410 | PR fortran/54613 | |
4411 | * intrinsic.texi: Document BACK for MINLOC and MAXLOC. | |
4412 | ||
9caa7e07 PT |
4413 | 2018-05-10 Paul Thomas <pault@gcc.gnu.org> |
4414 | ||
4415 | PR fortran/68846 | |
4416 | PR fortran/70864 | |
4417 | * resolve.c (get_temp_from_expr): The temporary must not have | |
4418 | dummy or intent attributes. | |
4419 | ||
b573f931 TK |
4420 | 2018-05-08 Thomas Koenig <tkoenig@gcc.gnu.org> |
4421 | ||
4422 | PR fortran/54613 | |
4423 | * check.c (gfc_check_minmaxloc): Remove error for BACK not being | |
4424 | implemented. Use gfc_logical_4_kind for BACK. | |
4425 | * simplify.c (min_max_choose): Add optional argument back_val. | |
4426 | Handle it. | |
4427 | (simplify_minmaxloc_to_scalar): Add argument back_val. Pass | |
4428 | back_val to min_max_choose. | |
4429 | (simplify_minmaxloc_to_nodim): Likewise. | |
4430 | (simplify_minmaxloc_to_array): Likewise. | |
4431 | (gfc_simplify_minmaxloc): Add argument back, handle it. | |
4432 | Pass back_val to specific simplification functions. | |
4433 | (gfc_simplify_minloc): Remove ATTRIBUTE_UNUSED from argument back, | |
4434 | pass it on to gfc_simplify_minmaxloc. | |
4435 | (gfc_simplify_maxloc): Likewise. | |
4436 | * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Adjust | |
4437 | comment. If BACK is true, use greater or equal (or lesser or | |
4438 | equal) insteal of greater (or lesser). Mark the condition of | |
4439 | having found a value which exceeds the limit as unlikely. | |
4440 | ||
0d1f4de9 JL |
4441 | 2018-05-07 Jeff Law <law@redhat.comg> |
4442 | ||
4443 | * scanner.c (preprocessor_line): Call linemap_add after a line | |
4444 | directive that changes the current filename. | |
4445 | ||
8309b221 AV |
4446 | 2018-05-06 Andre Vehreschild <vehre@gcc.gnu.org> |
4447 | ||
4448 | PR fortran/85507 | |
4449 | * dependency.c (gfc_dep_resolver): Revert looking at coarray dimension | |
4450 | introduced by r259385. | |
4451 | * trans-intrinsic.c (conv_caf_send): Always report a dependency for | |
4452 | same variables in coarray assignments. | |
4453 | ||
1f62d637 TV |
4454 | 2018-05-02 Tom de Vries <tom@codesourcery.com> |
4455 | ||
4456 | PR libgomp/82428 | |
4457 | * f95-lang.c (DEF_GOACC_BUILTIN_ONLY): Define. | |
4458 | ||
58da192e SK |
4459 | 2018-04-24 Steven G. Kargl <kargl@gcc.gnu.org> |
4460 | ||
4461 | PR fortran/85520 | |
4462 | * decl.c (gfc_match_char_spec): Check for negative length and set to 0. | |
4463 | ||
2368eaf9 AV |
4464 | 2018-04-14 Andre Vehreschild <vehre@gcc.gnu.org> |
4465 | ||
4466 | PR fortran/81773 | |
4467 | PR fortran/83606 | |
4468 | * dependency.c (gfc_dep_resolver): Coarray indexes are to be ignored | |
4469 | during dependency computation. They define no data dependency. | |
4470 | * trans-array.c (conv_array_index_offset): The stride can not be set | |
4471 | here, prevent fail. | |
4472 | * trans-intrinsic.c (conv_caf_send): Add creation of temporary array | |
4473 | for caf_get's result and copying to the array with vectorial | |
4474 | indexing. | |
4475 | ||
acd1559a TK |
4476 | 2018-04-14 Thomas Koenig <tkoenig@gcc.gnu.org> |
4477 | ||
4478 | PR fortran/85387 | |
4479 | * frontend-passes.c (traverse_io_block): Check for start, end or | |
4480 | stride being defined by an outer implied DO loop. | |
4481 | ||
bc436e10 TK |
4482 | 2018-04-12 Thomas Koenig <tkoenig@gcc.gnu.org> |
4483 | ||
4484 | PR fortran/83064 | |
4485 | PR testsuite/85346 | |
4486 | * trans-stmt.c (gfc_trans_forall_loop): Use annot_expr_ivdep_kind | |
4487 | for annotation and remove dependence on -ftree-parallelize-loops. | |
4488 | ||
24f80aa4 JJ |
4489 | 2018-04-10 Jakub Jelinek <jakub@redhat.com> |
4490 | ||
4491 | PR fortran/85313 | |
4492 | * openmp.c (resolve_omp_do): Remove bogus if (j < i) break;. | |
4493 | (resolve_oacc_nested_loops): Likewise. Formatting fix. | |
4494 | ||
f0caea48 TK |
4495 | 2018-04-09 Thomas Koenig <tkoenig@gcc.gnu.org> |
4496 | ||
4497 | PR fortran/83064 | |
4498 | * trans-stmt.c (gfc_trans_forall_loop): Remove annotation for | |
4499 | parallell processing of DO CONCURRENT -ftree-parallelize-loops | |
4500 | is set. | |
4501 | ||
06e8d82e TK |
4502 | 2018-04-09 Thomas Koenig <tkoenig@gcc.gnu.org> |
4503 | ||
4504 | PR fortran/51260 | |
4505 | * resolve.c (resolve_variable): Simplify cases where access to a | |
4506 | parameter array results in a single constant. | |
4507 | ||
078c5aff TK |
4508 | 2018-04-02 Thomas Koenig <tkoenig@gcc.gnu.org> |
4509 | ||
4510 | PR fortran/85102 | |
4511 | * decl.c (variable_decl): If upper or lower bounds simplify | |
4512 | to a constant, use that. | |
4513 | ||
0ada0dc0 PT |
4514 | 2018-03-30 Paul Thomas <pault@gcc.gnu.org> |
4515 | ||
4516 | PR fortran/84931 | |
4517 | * simplify.c (gfc_convert_constant): Handle case of array | |
4518 | constructors within an array that has no iterator and improve | |
4519 | the conciseness of this section of code. | |
4520 | ||
cd6094bf TK |
4521 | 2017-03-30 Thomas Koenig <tkoenig@gcc.gnu.org> |
4522 | ||
4523 | PR fortran/85111 | |
4524 | * array.c (gfc_resolve_character_array_constructor): Early | |
4525 | exit for zero-size arrays. | |
4526 | * simplify.c (simplify_transformation_to_array): Exit early | |
4527 | if the result size is zero. | |
4528 | (simplify_minmaxloc_to_array): Likewise. | |
4529 | ||
9b0588e9 MM |
4530 | 2018-03-28 Mikael Morin <mikael@gcc.gnu.org> |
4531 | ||
4532 | PR fortran/69497 | |
4533 | * symbol.c (gfc_symbol_done_2): Start freeing namespaces | |
4534 | from the root. | |
0ada0dc0 | 4535 | (gfc_free_namespace): Restore assert (revert r258839). |
9b0588e9 | 4536 | |
7ee4f6f3 JJ |
4537 | 2018-03-28 Jakub Jelinek <jakub@redhat.com> |
4538 | ||
4539 | * gfortran.h (gfc_dt): Rename default_exp field to dec_ext. | |
4540 | * ioparm.def (IOPARM_dt_default_exp): Rename to ... | |
4541 | (IOPARM_dt_dec_ext): ... this. | |
4542 | * trans-io.c (build_dt): Adjust for default_exp renaming to | |
4543 | dec_ext and IOPARM_dt_default_exp renaming to IOPARM_dt_dec_ext. | |
4544 | * io.c (match_io): Likewise. | |
4545 | ||
ef22816c TK |
4546 | 2018-03-27 Thomas Koenig <tkoenig@gcc.gnu.org> |
4547 | ||
4548 | PR fortran/85084 | |
4549 | * frontend-passes.c (gfc_run_passes): Do not run front-end | |
4550 | optimizations if a previous error occurred. | |
4551 | ||
13a7688f TK |
4552 | 2018-03-27 Thomas Koenig <tkoenig@gcc.gnu.org> |
4553 | Harald Anlauf <anlauf@gmx.de> | |
4554 | ||
4555 | PR fortran/85083 | |
4556 | * primary.c (gfc_convert_to_structure_constructor): Check | |
4557 | conformance of argument types in structure constructor. | |
4558 | ||
a48718a2 TK |
4559 | 2018-03-26 Thomas Koenig <tkoenig@gcc.gnu.org> |
4560 | ||
4561 | PR fortran/66709 | |
4562 | * io.c: Include constructor.h. | |
4563 | (resolve_tag_format): For a constant character array, concatenate | |
4564 | into a single character expression. | |
4565 | ||
a2b471e4 SJ |
4566 | 2018-03-25 Seth Johnson <johnsonsr@ornl.gov> |
4567 | Dominique d'Humieres <dominiq@gcc.gnu.org> | |
4568 | ||
4569 | PR fortran/84924 | |
4570 | * check.c (gfc_check_c_f_pointer): Allow scalar noninteroperable | |
4571 | scalar derived type with -std=f2003 and -std=f2008. | |
4572 | ||
8954606d JD |
4573 | 2018-03-24 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
4574 | Dominique d'Humieres <dominiq@gcc.gnu.org> | |
4575 | ||
12056b7c | 4576 | PR fortran/69497 |
8954606d JD |
4577 | * symbol.c (gfc_free_namespace): Delete the assert and only if |
4578 | refs count is equals zero, free the namespace. Otherwise, | |
4579 | something is halfway and other errors will resound. | |
4580 | ||
335d0338 TK |
4581 | 2018-03-24 Thomas Koenig <tkoenig@gcc.gnu.org> |
4582 | ||
4583 | PR fortran/70068 | |
4584 | * expr.c (find_substring_ref): Change types of start, end | |
4585 | and length variables to gfc_charlen_t. Set length to zero | |
4586 | for empty substring. | |
4587 | ||
ba77f7ba SK |
4588 | 2018-03-24 Steven G. Kargl <kargl@gcc.gnu.org> |
4589 | ||
4590 | PR fortran/42651 | |
4591 | * decl.c (check_function_name): Improved error message | |
4592 | (gfc_match_volatile, gfc_match_asynchronous) Use check_function_name. | |
4593 | ||
b74fa126 SK |
4594 | 2018-03-22 Steven G. Kargl <kargl@gcc.gnu.org> |
4595 | ||
4596 | PR fortran/84922 | |
4597 | * decl.c (get_proc_name): If the MODULE prefix appears in interface | |
4598 | body, then it must appear on the contained subroutine or function. | |
4599 | While here, fix nearby mis-indented code. | |
4600 | ||
482768bd TK |
4601 | 2018-03-21 Thomas Koenig <tkoenig@gcc.gnu.org> |
4602 | Harald Anlauf <anlauf@gmx.de> | |
4603 | ||
4604 | PR fortran/84957 | |
4605 | * trans-types.c (gfc_sym_type): Do not dereference NULL pointer. | |
4606 | ||
983d49dd JB |
4607 | 2018-03-21 Janne Blomqvist <jb@gcc.gnu.org> |
4608 | ||
4609 | PR fortran/84615 | |
4610 | * trans-expr.c (gfc_conv_procedure_call): Convert charlen to | |
4611 | gfc_charlen_type_node when calling procedure. | |
4612 | ||
f11600c9 SK |
4613 | 2018-03-20 Steven G. Kargl <kargl@gcc.gnu.org> |
4614 | ||
4615 | PR fortran/85001 | |
4616 | * interface.c (symbol_rank): Remove bogus null pointer check that | |
983d49dd | 4617 | crept in when translating a ternary operator into an if-else |
f11600c9 SK |
4618 | constructor. |
4619 | ||
949d0060 TK |
4620 | 2018-03-19 Thomas Koenig <tkoenig@gcc.gnu.org> |
4621 | ||
4622 | PR fortran/84931 | |
4623 | * simplify.c (gfc_convert_constant): Correctly handle iterators | |
4624 | for type conversion. | |
4625 | ||
96c8b253 SK |
4626 | 2018-03-18 Steven G. Kargl <kargl@gcc.gnu.org> |
4627 | ||
4628 | PR fortran/77414 | |
4629 | * decl.c (get_proc_name): Check for a subroutine re-defined in | |
4630 | the contain portion of a subroutine. Change language of existing | |
4631 | error message to better describe the issue. While here fix whitespace | |
4632 | issues. | |
4633 | ||
81ea7c11 SK |
4634 | 2018-03-18 Steven G. Kargl <kargl@gcc.gnu.org> |
4635 | ||
4636 | PR fortran/65453 | |
4637 | * decl.c (get_proc_name): Catch clash between a procedure statement | |
4638 | and a contained subprogram | |
4639 | ||
299ab1b2 SK |
4640 | 2018-03-16 Steven G. Kargl <kargl@gcc.gnu.org> |
4641 | ||
4642 | PR fortran/69395 | |
4643 | * decl.c (merge_array_spec): Correct the error condition. | |
4644 | ||
64300da7 SK |
4645 | 2018-03-15 Steven G. Kargl <kargl@gcc.gnu.org> |
4646 | ||
4647 | PR fortran/78741 | |
4648 | * decl.c (get_proc_name): Check for clash of entry name with | |
4649 | subroutine name. | |
4650 | ||
93d1ab50 SK |
4651 | 2018-03-15 Steven G. Kargl <kargl@gcc.gnu.org> |
4652 | ||
4653 | PR fortran/69395 | |
4654 | * decl.c (merge_array_spec): Limit the merging to maximum allowed | |
4655 | dimensions, and issue error message if limit is exceeded. | |
4656 | ||
17164de4 SK |
4657 | 2018-03-13 Steven G. Kargl <kargl@gcc.gnu.org> |
4658 | ||
4659 | * check.c (gfc_check_kill_sub): Remove check for INTEGER(4) or (8). | |
4660 | * intrinsic.c (add_functions): Remove reference to gfc_resolve_kill. | |
4661 | (add_subroutines): Remove reference to gfc_resolve_kill_sub. | |
4662 | * intrinsic.texi: Update documentation. | |
4663 | * iresolve.c (gfc_resolve_kill, gfc_resolve_kill_sub): Remove. | |
4664 | * trans-decl.c (gfc_build_intrinsic_function_decls): Add | |
4665 | gfor_fndecl_kill and gfor_fndecl_kill_sub | |
4666 | * trans-intrinsic.c (conv_intrinsic_kill, conv_intrinsic_kill_sub): new | |
4667 | functions. | |
4668 | (gfc_conv_intrinsic_function): Use conv_intrinsic_kill. | |
92a285c1 | 4669 | (gfc_conv_intrinsic_subroutine): Use conv_intrinsic_kill_sub. |
17164de4 SK |
4670 | * trans.h: Declare gfor_fndecl_kill and gfor_fndecl_kill_sub. |
4671 | ||
26219cee PT |
4672 | 2018-03-11 Paul Thomas <pault@gcc.gnu.org> |
4673 | ||
4674 | PR fortran/84546 | |
4675 | * trans-array.c (structure_alloc_comps): Make sure that the | |
4676 | vptr is copied and that the unlimited polymorphic _len is used | |
4677 | to compute the size to be allocated. | |
4678 | * trans-expr.c (gfc_get_class_array_ref): If unlimited, use the | |
4679 | unlimited polymorphic _len for the offset to the element. | |
4680 | (gfc_copy_class_to_class): Set the new 'unlimited' argument. | |
4681 | * trans.h : Add the boolean 'unlimited' to the prototype. | |
1813c97a SK |
4682 | |
4683 | 2018-03-11 Steven G. Kargl <kargl@gcc.gnu.org> | |
4684 | ||
4685 | PR fortran/83939 | |
4686 | * resolve.c (resolve_fl_procedure): Enforce F2018:C15100. | |
4687 | ||
fbe1f017 SK |
4688 | 2018-03-11 Steven G. Kargl <kargls@gcc.gnu.org> |
4689 | ||
4690 | * check.c (gfc_check_kill): Check pid and sig are scalar. | |
4691 | (gfc_check_kill_sub): Restrict kind to 4 and 8. | |
4692 | * intrinsic.c (add_function): Sort keyword list. Add pid and sig | |
4693 | keywords for KILL. Remove redundant *back="back" in favor of the | |
4694 | original *bck="back". | |
4695 | (add_subroutines): Sort keyword list. Add pid and sig keywords | |
4696 | for KILL. | |
4697 | * intrinsic.texi: Fix documentation to consistently use pid and sig. | |
4698 | * iresolve.c (gfc_resolve_kill): Kind can only be 4 or 8. Choose the | |
4699 | correct function. | |
4700 | (gfc_resolve_rename_sub): Add comment. | |
4701 | ||
4702 | 2018-03-11 Thomas Koenig <tkoenig@gcc.gnu.org> | |
6f76317a TK |
4703 | |
4704 | PR fortran/66128 | |
4705 | * simplify.c (simplify_transformation): Return default result for | |
4706 | empty array argument. | |
4707 | (gfc_simplify_all): Remove special-case handling for zerosize. | |
4708 | (gfc_simplify_any): Likewise. | |
4709 | (gfc_simplify_count): Likewise. | |
4710 | (gfc_simplify_iall): Likewise. | |
4711 | (gfc_simplify_iany): Likewise. | |
4712 | (gfc_simplify_iparity): Likewise. | |
4713 | (gfc_simplify_minval): Likewise. | |
4714 | (gfc_simplify_maxval): Likewise. | |
4715 | (gfc_simplify_norm2): Likewise. | |
4716 | (gfc_simplify_product): Likewise. | |
4717 | (gfc_simplify_sum): Likewise. | |
4718 | ||
7d2fb01c SK |
4719 | 2018-03-10 Steven G. Kargl <kargl@gcc.gnu.org> |
4720 | ||
4721 | PR fortran/84734 | |
4722 | * arith.c (check_result, eval_intrinsic): If result overflows, pass | |
4723 | the expression up the chain instead of a NULL pointer. | |
4724 | ||
00df7c36 SK |
4725 | 2018-03-07 Steven G. Kargl <kargl@gcc.gnu.org> |
4726 | ||
4727 | PR fortran/64124 | |
4728 | PR fortran/70409 | |
4729 | * decl.c (gfc_match_char_spec): Try to reduce a charlen to a constant. | |
4730 | ||
5867bb9a TK |
4731 | 2017-03-06 Thomas Koenig <tkoenig@gcc.gnu.org> |
4732 | ||
4733 | PR fortran/84697 | |
4734 | PR fortran/66128 | |
4735 | * expr.c (simplify_parameter_variable): If p is a size zero array | |
4736 | and not an ARRAY_EXPR insert an empty array constructor and | |
4737 | return. | |
4738 | * gfortran.h: Add prototype for gfc_is_size_zero_array. | |
4739 | * simplify.c (is_size_zero_array): Make non-static and rename into | |
4740 | (gfc_is_size_zero_array): Check for parameter arrays of zero | |
4741 | size by comparing shape and absence of constructor. | |
4742 | (gfc_simplify_all): Use gfc_is_size_zero_array instead of | |
4743 | is_size_zero_array. | |
4744 | (gfc_simplify_count): Likewise. | |
4745 | (gfc_simplify_iall): Likewise. | |
4746 | (gfc_simplify_iany): Likewise. | |
4747 | (gfc_simplify_iparity): Likewise. | |
4748 | (gfc_simplify_minval): Likewise. | |
4749 | (gfc_simplify_maxval): Likewise. | |
4750 | (gfc_simplify_product): Likewise. | |
4751 | (gfc_simplify_sum): Likewise. | |
4752 | ||
284ee475 SK |
4753 | 2018-03-06 Steven G. Kargl <kargl@gcc.gnu.org> |
4754 | ||
4755 | PR fortran/56667 | |
4756 | * primary.c (match_sym_complex_part): Give the matcher for an implied | |
4757 | do-loop a chance to run. | |
4758 | ||
ac80378f HA |
4759 | 2018-03-03 Harald Anlauf <anlauf@gmx.de> |
4760 | ||
4761 | PR fortran/71085 | |
4762 | * trans-expr.c (gfc_apply_interface_mapping_to_expr): Do not | |
4763 | dereference NULL pointer. | |
4764 | ||
94e6b5e5 SK |
4765 | 2018-03-03 Steven G. Kargl <kargl@gcc.gnu.org> |
4766 | ||
4767 | PR fortran/66128 | |
4768 | * simplify.c (is_size_zero_array): New function to check for size | |
4769 | zero array. | |
26219cee | 4770 | (gfc_simplify_all, gfc_simplify_any, gfc_simplify_count, |
94e6b5e5 SK |
4771 | gfc_simplify_iall, gfc_simplify_iany, gfc_simplify_iparity, |
4772 | gfc_simplify_minval, gfc_simplify_maxval, gfc_simplify_norm2, | |
4773 | gfc_simplify_product, gfc_simplify_sum): Use it, and implement | |
4774 | requirements from F2018. | |
4775 | ||
a900a060 SK |
4776 | 2018-03-03 Steven G. Kargl <kargl@gcc.gnu.org> |
4777 | ||
4778 | PR fortran/51434 | |
4779 | * simplify.c (gfc_simplify_transfer): Resolve mold. | |
4780 | ||
c8bd326c PT |
4781 | 2018-03-03 Paul Thomas <pault@gcc.gnu.org> |
4782 | ||
4783 | PR fortran/80965 | |
4784 | * resolve.c (build_loc_call): Change symtree name from 'loc' to | |
4785 | '_loc'. | |
4786 | ||
71a93e81 PT |
4787 | 2018-03-01 Paul Thomas <pault@gcc.gnu.org> |
4788 | ||
4789 | PR fortran/84219 | |
4790 | * target-memory.c (gfc_interpret_derived): Assert that BT_VOID | |
4791 | components are caf tokens. | |
4792 | (gfc_target_interpret_expr): Treat BT_VOID expressions as | |
4793 | integers. | |
4794 | ||
b120c8b2 PT |
4795 | 2018-03-01 Paul Thomas <pault@gcc.gnu.org> |
4796 | ||
4797 | PR fortran/84538 | |
4798 | * class.c (class_array_ref_detected): Remove the condition that | |
4799 | there be no reference after the array reference. | |
4800 | (find_intrinsic_vtab): Remove excess whitespace. | |
4801 | * trans-array.c (gfc_conv_scalarized_array_ref): Rename 'tmp' | |
4802 | as 'base and call build_class_array_ref earlier. | |
4803 | ||
b14a13fa PT |
4804 | 2018-02-28 Paul Thomas <pault@gcc.gnu.org> |
4805 | ||
4806 | PR fortran/83901 | |
4807 | * trans-stmt.c (trans_associate_var): Make sure that the se | |
4808 | expression is a pointer type before converting it to the symbol | |
4809 | backend_decl type. | |
4810 | ||
09ef33c1 SK |
4811 | 2018-02-25 Steven G. Kargl <kargl@gcc.gnu.org> |
4812 | ||
4813 | PR fortran/83633 | |
4814 | * decl.c (variable_decl): Check that an explicit-shape-array with | |
4815 | nonconstant bounds is allowed. | |
4816 | ||
8fba26f4 PT |
4817 | 2018-02-25 Paul Thomas <pault@gcc.gnu.org> |
4818 | ||
4819 | PR fortran/84523 | |
4820 | * trans-intrinsic.c (gfc_conv_allocated): If the argument se | |
4821 | has a pre block, add it to the expression pre block. | |
4822 | ||
6ef1366a TK |
4823 | 2018-02-25 Thomas Koenig <tkoenig@gcc.gnu.org> |
4824 | ||
4825 | PR fortran/78238 | |
4826 | * gfortran.h (gfc_integer_4_kind): Define. | |
4827 | * resolve.c (resolve_select_type): Make sure that the | |
4828 | kind of c->high is gfc_integer_4_kind. | |
4829 | ||
c034c38f SK |
4830 | 2018-02-24 Steven G. Kargl <kargl@gcc.gnu.org> |
4831 | ||
4832 | PR fortran/30792 | |
4833 | * decl.c (gfc_match_data): Check for invalid substring in | |
4834 | data-implied-do | |
4835 | ||
161ac473 SK |
4836 | 2018-02-23 Steven G. Kargl <kargl@gcc.gnu.org> |
4837 | ||
4838 | * intrinsic.texi: Arguments to MATMUL cannot both be rank one. | |
4839 | ||
a26f63a8 SK |
4840 | 2018-02-23 Steven G. Kargl <kargl@gcc.gnu.org> |
4841 | ||
4842 | PR fortran/84511 | |
4843 | * trans-io.c (transfer_expr): Deal with C_LOC in transfer statement. | |
4844 | ||
3453b6aa SK |
4845 | 2018-02-23 Steven G. Kargl <kargl@gcc.gnu.org> |
4846 | ||
4847 | PR fortran/84346 | |
4848 | * interface.c (compare_actual_formal): Issue error if keyword is | |
4849 | used in a statement function. | |
4850 | ||
55ebc31f JD |
4851 | 2018-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
4852 | ||
4853 | PR fortran/84506 | |
4854 | * trans-io.c (set_parameter_value_inquire): Adjust range check of | |
4855 | negative unit values for kind=8 units to the kind=4 negative limit. | |
4856 | ||
1996c75e PT |
4857 | 2018-02-23 Paul Thomas <pault@gcc.gnu.org> |
4858 | ||
4859 | PR fortran/83149 | |
4860 | * trans-types.c (gfc_sym_type): Test sym->ns->proc_name before | |
4861 | accessing its components. | |
4862 | ||
6869c12d PT |
4863 | 2018-02-23 Paul Thomas <pault@gcc.gnu.org> |
4864 | ||
4865 | PR fortran/83149 | |
4866 | * trans-decl.c (gfc_finish_var_decl): Test sym->ns->proc_name | |
4867 | before accessing its components. | |
4868 | ||
c287dea0 PT |
4869 | 2018-02-23 Paul Thomas <pault@gcc.gnu.org> |
4870 | ||
4871 | PR fortran/83148 | |
4872 | * trans-const.c : Clean up some whitespace issues. | |
4873 | * trans-expr.c (gfc_conv_initializer): If an iso_c_binding | |
4874 | derived type has a kind value of zero, set it to the default | |
4875 | integer kind. | |
4876 | ||
dffb1e22 JB |
4877 | 2018-02-23 Janne Blomqvist <jb@gcc.gnu.org> |
4878 | ||
4879 | PR fortran/84519 | |
4880 | * trans-decl.c (gfc_build_builtin_function_decls): Add bool | |
4881 | argument to stop and error stop decls. | |
4882 | * trans-stmt.c (gfc_trans_stop): Add false value to argument | |
4883 | lists. | |
4884 | ||
6cc22cf4 JB |
4885 | 2018-02-22 Janne Blomqvist <jb@gcc.gnu.org> |
4886 | ||
4887 | PR 78534 | |
4888 | PR 84509 | |
4889 | * trans-decl.c (gfc_build_builtin_function_decls): Pass | |
4890 | gfc_int8_type node to pause_numeric, size_type_node to | |
4891 | pause_string. | |
4892 | * trans-stmt.c (gfc_trans_pause): Likewise. | |
4893 | ||
3f5fabc0 JB |
4894 | 2018-02-22 Janne Blomqvist <jb@gcc.gnu.org> |
4895 | ||
4896 | * gfortran.texi: Update Coarray API description. | |
4897 | * trans-decl.c (gfc_build_builtin_function_decls): Use size_t for | |
4898 | character lengths, int for exit codes. | |
4899 | (generate_coarray_sym_init): Use size_t for character length. | |
4900 | * trans-intrinsic.c (conv_co_collective): Likewise. | |
4901 | * trans-stmt.c (gfc_trans_lock_unlock): Likewise. | |
4902 | (gfc_trans_event_post_wait): Likewise. | |
4903 | (gfc_trans_sync): Likewise. | |
92a285c1 | 4904 | (gfc_trans_stop): Use size_t for character lengths, int for exit |
3f5fabc0 JB |
4905 | codes. |
4906 | ||
04946c6b TK |
4907 | 2018-02-20 Thomas Koenig <tkoenig@gcc.gnu.org> |
4908 | ||
4909 | PR fortran/48890 | |
4910 | PR fortran/83823 | |
4911 | * primary.c (gfc_convert_to_structure_constructor): | |
4912 | For a constant string constructor, make sure the length | |
4913 | is correct. | |
4914 | ||
5c60dbc1 PT |
4915 | 2018-02-19 Paul Thomas <pault@gcc.gnu.org> |
4916 | ||
4917 | PR fortran/83344 | |
4918 | PR fortran/83975 | |
4919 | * resolve.c (resolve_assoc_var): Rearrange the logic for the | |
4920 | determination of the character length of associate names. If | |
4921 | the associate name is missing a length expression or the length | |
4922 | expression is not a constant and the target is not a variable, | |
4923 | make the associate name allocatable and deferred length. | |
4924 | * trans-decl.c (gfc_get_symbol_decl): Null the character length | |
4925 | backend_decl for deferred length associate names that are not | |
4926 | variables. Set 'length' to gfc_index_zero_node for character | |
4927 | associate names, whose character length is a PARM_DECL. | |
4928 | ||
d48fc34a TK |
4929 | 2018-02-19 Thomas Koenig <tkoenig@gcc.gnu.org> |
4930 | ||
4931 | PR fortran/35339 | |
4932 | * frontend-passes.c (traverse_io_block): Remove workaround for | |
4933 | PR 80945. | |
4934 | ||
87e8aa3b AV |
4935 | 2018-02-19 Andre Vehreschild <vehre@gcc.gnu.org> |
4936 | ||
4937 | * gfortran.texi: Document additional src/dst_type. Fix some typos. | |
4938 | * trans-decl.c (gfc_build_builtin_function_decls): Declare the new | |
4939 | argument of _caf_*_by_ref () with * e { get, send, sendget }. | |
4940 | * trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Add the type of the | |
4941 | data referenced when generating a call to caf_get_by_ref (). | |
4942 | (conv_caf_send): Same but for caf_send_by_ref () and | |
4943 | caf_sendget_by_ref (). | |
4944 | ||
26eacfe8 JD |
4945 | 2018-02-18 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
4946 | ||
4947 | PR fortran/84389 | |
4948 | * io.c (check_format): Allow FMT_COLON. | |
4949 | ||
d5ace305 PT |
4950 | 2018-02-18 Paul Thomas <pault@gcc.gnu.org> |
4951 | ||
4952 | PR fortran/80945 | |
4953 | * trans-array.c (gfc_conv_expr_descriptor): Set parmtype from | |
4954 | the typenode in the case of deferred length characters. | |
4955 | ||
aab20638 TK |
4956 | 2018-02-17 Thomas Koenig <tkoenig@gcc.gnu.org> |
4957 | ||
4958 | PR fortran/84270 | |
4959 | * frontend-passes (scalarized_expr): If the expression | |
4960 | is an assumed size array, leave in the last reference | |
4961 | and pass AR_SECTION instead of AR_FULL to gfc_resolve | |
4962 | in order to avoid an error. | |
4963 | ||
a8399af8 PT |
4964 | 2018-02-17 Paul Thomas <pault@gcc.gnu.org> |
4965 | ||
4966 | PR fortran/84115 | |
4967 | * resolve.c (resolve_assoc_var): If a non-constant target expr. | |
4968 | has no string length expression, make the associate variable | |
4969 | into a deferred length, allocatable symbol. | |
4970 | * trans-decl.c (gfc_is_reallocatable_lhs): Add and use a ptr to | |
4971 | the symbol. | |
4972 | * trans-stmt.c (trans_associate_var): Null and free scalar | |
4973 | associate names that are allocatable. After assignment, remove | |
4974 | the allocatable attribute to prevent reallocation. | |
4975 | ||
83d9be55 JJ |
4976 | 2018-02-16 Jakub Jelinek <jakub@redhat.com> |
4977 | ||
4978 | PR fortran/84418 | |
4979 | * trans-openmp.c (gfc_trans_omp_clauses): For OMP_CLAUSE_LINEAR_REF | |
4980 | kind set OMP_CLAUSE_LINEAR_STEP to TYPE_SIZE_UNIT times last_step. | |
4981 | ||
4982 | 2018-02-16 Dominique d'Humieres <dominiq@gcc.gnu.org> | |
71a21b9e DH |
4983 | |
4984 | PR fortran/84354 | |
4985 | * decl.c (gfc_get_pdt_instance): Replace '%qs' with %qs. | |
4986 | ||
f3ad8745 JW |
4987 | 2018-02-15 Janus Weil <janus@gcc.gnu.org> |
4988 | ||
4989 | PR fortran/84409 | |
4990 | * interface.c (check_dtio_arg_TKR_intent): Add a check for character | |
4991 | length. | |
4992 | ||
ee3bb1b7 JW |
4993 | 2018-02-14 Janus Weil <janus@gcc.gnu.org> |
4994 | ||
4995 | PR fortran/84385 | |
4996 | * match.c (gfc_match_select_type): Fix check for selector in | |
4997 | SELECT TYPE statement. | |
4998 | ||
4155fafc JW |
4999 | 2018-02-13 Janus Weil <janus@gcc.gnu.org> |
5000 | ||
5001 | PR fortran/84313 | |
5002 | * symbol.c (check_conflict): Reject procedure pointers in common blocks. | |
5003 | ||
7b47686d AM |
5004 | 2018-02-13 Alastair McKinstry <alastair.mckinstry@sceal.ie> |
5005 | Janne Blomqvist <jb@gcc.gnu.org> | |
5006 | ||
5007 | * module.c (dump_module): Use lbasename to ensure that module | |
5008 | files are reproducible. | |
5009 | ||
24abcc44 JW |
5010 | 2018-02-12 Janus Weil <janus@gcc.gnu.org> |
5011 | ||
5012 | PR fortran/84273 | |
5013 | * resolve.c (resolve_component): Fix checks of passed argument in | |
5014 | procedure-pointer components. | |
5015 | ||
6a793a8d FXC |
5016 | 2018-02-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
5017 | ||
5018 | PR fortran/35299 | |
5019 | * resolve.c (resolve_formal_arglist): Update error message. | |
5020 | ||
61fad608 AV |
5021 | 2018-02-11 Andre Vehreschild <vehre@gcc.gnu.org> |
5022 | ||
5023 | * gfortran.texi: Fix typos in documentation of caf_register (). | |
5024 | * trans-array.c (structure_alloc_comps): Only register a component of | |
5025 | a derived typed corray, not of an ultimate component coarray. | |
5026 | ||
f3883269 SK |
5027 | 2018-02-11 Steven G. Kargl <kargl@gcc.gnu.org> |
5028 | ||
5029 | PR fortran/54223 | |
5030 | PR fortran/84276 | |
5031 | * interface.c (compare_actual_formal): Add in_statement_function | |
5032 | bool parameter. Skip check of INTENT attribute for statement | |
5033 | functions. Arguments to a statement function cannot be optional, | |
5034 | issue error for missing argument. | |
5035 | (gfc_procedure_use, gfc_ppc_use, gfc_arglist_matches_symbol): Use | |
5036 | in_statement_function. | |
5037 | ||
e519d2e8 PT |
5038 | 2018-02-11 Paul Thomas <pault@gcc.gnu.org> |
5039 | ||
5040 | PR fortran/84074 | |
5041 | * trans-expr.c (gfc_conv_derived_to_class): Set the use_offset | |
5042 | flag. If the is a vector subscript or the expression is not a | |
5043 | variable, make the descriptor one-based. | |
5044 | ||
950ab3f1 PT |
5045 | 2018-02-10 Paul Thomas <pault@gcc.gnu.org> |
5046 | ||
5047 | PR fortran/84141 | |
5048 | PR fortran/84155 | |
5049 | * trans-array.c (gfc_array_init_size): Revert the change made | |
5050 | in revision 257356 setting the dtype. | |
5051 | * trans-types.c (gfc_get_dtype): Do not use the cached dtype. | |
5052 | Call gfc_get_dtype_rank_type every time. | |
5053 | ||
5054 | PR fortran/56691 | |
5055 | * trans-array.c (gfc_conv_expr_descriptor): If the source array | |
5056 | is a descriptor type, use its offset, removing the condition | |
5057 | that is be a class expression. | |
5058 | ||
b35a0ccd SK |
5059 | 2018-02-07 Steven G. Kargl <kargl@gcc.gnu.org> |
5060 | ||
5061 | PR fortran/82994 | |
5062 | * match.c (gfc_match_deallocate): Check for NULL pointer. | |
5063 | ||
82e259b8 TK |
5064 | 2018-02-07 Thomas Koenig <tkoenig@gcc.gnu.org> |
5065 | ||
5066 | PR fortran/68560 | |
5067 | * trans-intrinsic.c (gfc_conv_intrinsic_shape): New function. | |
5068 | (gfc_conv_intrinsic_function): Call it. | |
5069 | ||
52b16cb3 SK |
5070 | 2018-02-07 Steven G. Kargl <kargl@gcc.gnu.org> |
5071 | ||
5072 | PR fortran/82049 | |
5073 | * match.c (gfc_match_type_spec): If the charlen is non-NULL, then | |
5074 | try to resolve it. While here return early if possible. | |
5075 | ||
26f822c2 PT |
5076 | 2018-02-04 Paul Thomas <pault@gcc.gnu.org> |
5077 | ||
5078 | PR fortran/84115 | |
5079 | * trans-decl.c (gfc_get_symbol_decl): Do not finish the decl of | |
5080 | 'length' if the symbol charlen backend_decl is an indirect ref. | |
5081 | ||
2c536ce7 PT |
5082 | 2018-02-03 Paul Thomas <pault@gcc.gnu.org> |
5083 | ||
5084 | PR fortran/84141 | |
5085 | PR fortran/84155 | |
5086 | * trans-array.c (gfc_array_init_size): Instead of gfc_get_dtype | |
5087 | use gfc_get_dtype_rank_type. | |
5088 | ||
ae976c33 JB |
5089 | 2018-02-01 Janne Blomqvist <jb@gcc.gnu.org> |
5090 | ||
5091 | PR 83975 | |
5092 | PR 83344 | |
5093 | * resolve.c (resolve_assoc_var): Generate an error if | |
5094 | target length unknown. | |
5095 | ||
eae4d8fb JB |
5096 | 2018-02-01 Janne Blomqvist <jb@gcc.gnu.org> |
5097 | ||
5098 | PR fortran/83705 | |
5099 | * simplify.c (gfc_simplify_repeat): Increase limit for deferring | |
5100 | to runtime, print a warning message. | |
5101 | ||
c9243c04 JJ |
5102 | 2018-01-31 Jakub Jelinek <jakub@redhat.com> |
5103 | ||
5104 | PR fortran/84116 | |
5105 | * openmp.c (gfc_match_omp_clauses): If all the linear | |
5106 | gfc_match_omp_variable_list calls failed, don't gfc_free_omp_namelist | |
5107 | nor set *head = NULL. Formatting fixes. | |
5108 | ||
1af73491 PT |
5109 | 2018-01-31 Paul Thomas <pault@gcc.gnu.org> |
5110 | ||
5111 | PR fortran/84088 | |
5112 | * trans-expr.c (gfc_conv_procedure_call): If the parm expr is | |
5113 | an address expression passed to an assumed rank dummy, convert | |
5114 | to an indirect reference. | |
5115 | ||
125a677d TK |
5116 | 2018-01-31 Thomas Koenig <tkoenig@gcc.gnu.org> |
5117 | ||
5118 | * dump-parse-tree.c (write_proc): Use sym_name (which may | |
5119 | be sym->binding_label) instead of sym->name. | |
5120 | ||
949b40a4 JB |
5121 | 2018-01-31 Janne Blomqvist <jb@gcc.gnu.org> |
5122 | ||
5123 | * trans-const.c (gfc_conv_string_init): Use gfc_charlen_t instead | |
5124 | of int for slen. | |
5125 | ||
9f3dcd14 JB |
5126 | 2018-01-31 Janne Blomqvist <jb@gcc.gnu.org> |
5127 | ||
5128 | PR fortran/78534 | |
5129 | * trans-expr.c (fill_with_spaces): Use memset instead of | |
5130 | generating loop. | |
5131 | (gfc_trans_string_copy): Improve opportunity to use builtins with | |
5132 | constant lengths. | |
5133 | ||
f2adfb89 JJ |
5134 | 2018-01-30 Jakub Jelinek <jakub@redhat.com> |
5135 | ||
5136 | PR debug/84131 | |
5137 | * trans-array.c (gfc_get_descriptor_offsets_for_info): Set *data_off | |
5138 | to DATA_FIELD's offset rather than OFFSET_FIELD's offset. | |
5139 | ||
125a677d | 5140 | 2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org> |
8fb2cc6b TK |
5141 | |
5142 | PR fortran/84134 | |
5143 | * array.c (gfc_ref_dimen_size): Whitespace fixes. If stride is | |
5144 | zero, return false. | |
5145 | ||
dca9e8be TK |
5146 | 2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org> |
5147 | ||
5148 | PR fortran/84133 | |
5149 | * frontend-passes (matmul_to_var_expr): Return early if | |
5150 | in association list. | |
5151 | (inline_matmul_assign): Likewise. | |
5152 | ||
3be34c0b TK |
5153 | 2017-01-29 Thomas Koenig <tkoenig@gcc.gnu.org> |
5154 | ||
5155 | PR fortran/84073 | |
5156 | * resolve.c (resolve_component): Ensure BIND(C) character | |
5157 | components have length one. | |
5158 | (resolve_symbol): Likewise for variables. | |
5159 | ||
aeb8c028 JJ |
5160 | 2018-01-27 Jakub Jelinek <jakub@redhat.com> |
5161 | ||
5162 | PR fortran/84065 | |
5163 | * decl.c (add_init_expr_to_sym): Ignore initializers for too large | |
5164 | lengths. | |
5165 | ||
f8862a1b | 5166 | 2018-01-26 Damian Rouson <damian@sourceryinstitute.org> |
aeb8c028 JJ |
5167 | Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> |
5168 | Soren Rasmussen <s.c.rasmussen@gmail.com> | |
f8862a1b DR |
5169 | |
5170 | Partial support for Fortran 2018 teams features. | |
5171 | ||
5172 | * array.c (gfc_match_array_ref): add team attribute in coarray | |
5173 | transfers. | |
5174 | * check.c (gfc_check_get_team, gfc_check_team_number): add new | |
5175 | functions for get_team and team_number. | |
5176 | * dump-parse-tree.c (show_code_node): add new statements: form team, | |
5177 | change team, end team, and sync team. | |
5178 | * expr.c (gfc_find_team_co): add new function. | |
5179 | * gfortran.h: add new statements. | |
5180 | * intrinsic.c (add_functions): add get_team and team_number functions. | |
5181 | * intrinsic.h: add get_team and team_number prototypes for check, | |
5182 | simplify, and resolve. | |
5183 | * iresolve.c (gfc_resolve_get_team, gfc_resolve_team_number): add new | |
5184 | functions. | |
5185 | * iso-fortran-env.def: add the team_type derived type. | |
5186 | * match.c (gfc_match_if, gfc_match_form_team, gfc_match_team_number) | |
5187 | (gfc_match_end_team, gfc_match_sync_team, gfc_match_change_team): | |
5188 | add change team, end team, form team, sync team match and functions. | |
5189 | * match.h: add new prototypes for change team, end team, form team, | |
5190 | and sync team. | |
5191 | * parse.c (decode_statement): add cases for change team, end team, | |
5192 | form team, and sync team. | |
5193 | * resolve.c: add cases for exec form team, change team, end team, and | |
5194 | sync team. | |
5195 | * simplify.c (gfc_simplify_get_team): add new function for get team. | |
5196 | * st.c (gfc_free_statement): add cases exec for change team, end team, | |
5197 | form team, sync team. | |
5198 | * trans-decl.c (gfor_fndecl_caf_form_team) | |
5199 | (gfor_fndecl_caf_change_team, gfor_fndecl_caf_end_team) | |
5200 | (gfor_fndecl_caf_sync_team, gfor_fndecl_caf_get_team) | |
5201 | (gfor_fndecl_caf_team_number): add functions and definitions. | |
5202 | * trans-intrinsic.c (conv_caf_send, conv_intrinsic_team_number): add | |
5203 | new function and team_type argument support. | |
5204 | * trans-stmt.c (gfc_trans_form_team, gfc_trans_change_team) | |
5205 | (gfc_trans_end_team, gfc_trans_sync_team): add new functions. | |
5206 | * trans-stmt.h: add new prototypes. | |
5207 | * trans-types.c (gfc_get_derived_type): check condition for team_type. | |
5208 | * trans.c (trans_code): new exec cases for form team, change team, end | |
5209 | team, and sync team. | |
5210 | * trans.h: add new prototypes. | |
5211 | ||
deece1aa SK |
5212 | 2018-01-26 Steven G. Kargl <kargl@gcc.gnu.org> |
5213 | ||
5214 | PR fortran/83998 | |
5215 | * simplify.c (compute_dot_product): Initialize result to INTEGER(1) 0 | |
5216 | or .false. The summation does the correct type conversion. | |
5217 | (gfc_simplify_dot_product): Special case zero-sized arrays. | |
5218 | ||
7fb43006 PT |
5219 | 2018-25-01 Paul Thomas <pault@gcc.gnu.org> |
5220 | ||
5221 | PR fortran/37577 | |
5222 | * array.c (gfc_match_array_ref): If standard earlier than F2008 | |
5223 | it is an error if the reference dimension is greater than 7. | |
5224 | libgfortran.h : Increase GFC_MAX_DIMENSIONS to 15. Change the | |
5225 | dtype masks and shifts accordingly. | |
5226 | * trans-array.c (gfc_conv_descriptor_dtype): Use the dtype | |
5227 | type node to check the field. | |
5228 | (gfc_conv_descriptor_dtype): Access the rank field of dtype. | |
5229 | (duplicate_allocatable_coarray): Access the rank field of the | |
5230 | dtype descriptor rather than the dtype itself. | |
5231 | * trans-expr.c (get_scalar_to_descriptor_type): Store the type | |
5232 | of 'scalar' on entry and use its TREE_TYPE if it is ARRAY_TYPE | |
5233 | (ie. a character). | |
5234 | (gfc_conv_procedure_call): Pass TREE_OPERAND (tmp,0) to | |
5235 | get_scalar_to_descriptor_type if the actual expression is a | |
5236 | constant. | |
5237 | (gfc_trans_structure_assign): Assign the rank directly to the | |
5238 | dtype rank field. | |
5239 | * trans-intrinsic.c (gfc_conv_intrinsic_rank): Cast the result | |
5240 | to default integer kind. | |
5241 | (gfc_conv_intrinsic_sizeof): Obtain the element size from the | |
5242 | 'elem_len' field of the dtype. | |
5243 | * trans-io.c (gfc_build_io_library_fndecls): Replace | |
5244 | gfc_int4_type_node with dtype_type_node where necessary. | |
5245 | (transfer_namelist_element): Use gfc_get_dtype_rank_type for | |
5246 | scalars. | |
5247 | * trans-types.c : Provide 'get_dtype_type_node' to acces the | |
5248 | dtype_type_node and, if necessary, build it. | |
5249 | The maximum size of an array element is now determined by the | |
5250 | maximum value of size_t. | |
5251 | Update the description of the array descriptor, including the | |
5252 | type def for the dtype_type. | |
5253 | (gfc_get_dtype_rank_type): Build a constructor for the dtype. | |
5254 | Distinguish RECORD_TYPEs that are BT_DERIVED or BT_CLASS. | |
5255 | (gfc_get_array_descriptor_base): Change the type of the dtype | |
5256 | field to dtype_type_node. | |
5257 | (gfc_get_array_descr_info): Get the offset to the rank field of | |
5258 | the dtype. | |
5259 | * trans-types.h : Add a prototype for 'get_dtype_type_node ()'. | |
5260 | * trans.h : Define the indices of the dtype fields. | |
5261 | ||
f59986b2 PT |
5262 | 2018-23-01 Paul Thomas <pault@gcc.gnu.org> |
5263 | ||
5264 | PR fortran/83866 | |
5265 | * decl.c (gfc_match_derived_decl): If eos not matched, recover | |
5266 | and emit error about garbage after declaration. | |
5267 | ||
84ee745e PT |
5268 | 2018-23-01 Paul Thomas <pault@gcc.gnu.org> |
5269 | ||
5270 | PR fortran/83898 | |
5271 | * trans-stmt.c (trans_associate_var): Do not set cst_array_ctor | |
5272 | for characters. | |
5273 | ||
6b271a2e JB |
5274 | 2018-01-22 Janne Blomqvist <jb@gcc.gnu.org> |
5275 | ||
5276 | PR 78534 | |
5277 | PR 83704 | |
5278 | * arith.c (gfc_arith_concat): Use size_t for string length. | |
5279 | (gfc_compare_string): Likewise. | |
5280 | (gfc_compare_with_Cstring): Likewise. | |
5281 | * array.c (gfc_resolve_character_array_constructor): Use | |
5282 | HOST_WIDE_INT, gfc_mpz_get_hwi. | |
5283 | * check.c (gfc_check_fe_runtime_error): Use size_t. | |
5284 | * data.c (create_character_initializer): Use HOST_WIDE_INT, | |
5285 | gfc_extract_hwi. | |
5286 | * decl.c (gfc_set_constant_character_len): Use gfc_charlen_t. | |
5287 | (add_init_expr_to_sym): Use HOST_WIDE_INT. | |
5288 | * expr.c (gfc_build_init_expr): Use HOST_WIDE_INT, | |
5289 | gfc_extract_hwi. | |
5290 | (gfc_apply_init): Likewise. | |
5291 | * match.h (gfc_set_constant_character_len): Update prototype. | |
5292 | * primary.c (match_string_constant): Use size_t. | |
5293 | * resolve.c (resolve_ordinary_assign): Use HOST_WIDE_INT, | |
5294 | gfc_mpz_get_hwi. | |
5295 | * simplify.c (init_result_expr): Likewise. | |
5296 | (gfc_simplify_len_trim): Use size_t. | |
5297 | * target-memory.c (gfc_encode_character): Use size_t. | |
5298 | (gfc_target_encode_expr): Use HOST_WIDE_INT, gfc_mpz_get_hwi. | |
5299 | (interpret_array): Use size_t. | |
5300 | (gfc_interpret_character): Likewise. | |
5301 | * target-memory.h (gfc_encode_character): Update prototype. | |
5302 | (gfc_interpret_character): Likewise. | |
5303 | (gfc_target_interpret_expr): Likewise. | |
5304 | * trans-const.c (gfc_build_string_const): Use size_t for length | |
5305 | argument. | |
5306 | (gfc_build_wide_string_const): Likewise. | |
5307 | * trans-const.h (gfc_build_string_const): Likewise. | |
5308 | (gfc_build_wide_string_const): Likewise. | |
5309 | ||
f5240750 SK |
5310 | 2018-01-20 Steven G. Kargl <kargl@gcc.gnu.org> |
5311 | ||
5312 | PR fortran/83900 | |
5313 | * simplify.c (gfc_simplify_matmul): Set return type correctly. | |
5314 | ||
f18fee82 SK |
5315 | 2018-01-19 Steven G. Kargl <kargl@gcc.gnu.org> |
5316 | ||
5317 | PR fortran/83900 | |
5318 | * simplify.c (gfc_simplify_matmul): Delete bogus assertion. | |
5319 | ||
fcf79237 HA |
5320 | 2018-01-17 Harald Anlauf <anlauf@gmx.de> |
5321 | ||
5322 | PR fortran/83864 | |
5323 | * expr.c (add_init_expr_to_sym): Do not dereference NULL pointer. | |
5324 | ||
c004a341 HA |
5325 | 2018-01-17 Harald Anlauf <anlauf@gmx.de> |
5326 | ||
5327 | PR fortran/83874 | |
5328 | * decl.c (add_init_expr_to_sym): Do not dereference NULL pointer. | |
5329 | ||
75a3c61a LK |
5330 | 2018-01-15 Louis Krupp <louis.krupp@zoho.com> |
5331 | ||
5332 | PR fortran/82257 | |
5333 | * interface.c (compare_rank): Don't try to retrieve CLASS_DATA | |
5334 | from symbol marked unlimited polymorphic. | |
5335 | * resolve.c (resolve_structure_cons): Likewise. | |
5336 | * misc.c (gfc_typename): Don't dereference derived->components | |
5337 | if it's NULL. | |
5338 | ||
64b1806b TK |
5339 | 2018-01-15 Thomas Koenig <tkoenig@gcc.gnu.org> |
5340 | ||
5341 | PR fortran/54613 | |
5342 | * gfortran.h (gfc_check_f): Rename f4ml to f5ml. | |
5343 | (gfc_logical_4_kind): New macro | |
5344 | * intrinsic.h (gfc_simplify_minloc): Add a gfc_expr *argument. | |
5345 | (gfc_simplify_maxloc): Likewise. | |
5346 | (gfc_resolve_maxloc): Likewise. | |
5347 | (gfc_resolve_minloc): Likewise. | |
5348 | * check.c (gfc_check_minloc_maxloc): Add checking for "back" | |
5349 | argument; also raise error if it is used (for now). Add it | |
5350 | if it isn't present. | |
5351 | * intrinsic.c (add_sym_4ml): Rename to | |
5352 | (add_sym_5ml), adjust for extra argument. | |
5353 | (add_functions): Add "back" constant. Adjust maxloc and minloc | |
5354 | for back argument. | |
5355 | * iresolve.c (gfc_resolve_maxloc): Add back argument. If back is | |
5356 | not of gfc_logical_4_kind, convert. | |
5357 | (gfc_resolve_minloc): Likewise. | |
5358 | * simplify.c (gfc_simplify_minloc): Add back argument. | |
5359 | (gfc_simplify_maxloc): Likewise. | |
5360 | * trans-intinsic.c (gfc_conv_intrinsic_minmaxloc): Rename last | |
5361 | argument to %VAL to ensure passing by value. | |
5362 | (gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_minmaxloc | |
5363 | also for library calls. | |
5364 | ||
f208c5cc JD |
5365 | 2018-01-13 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
5366 | ||
5367 | PR fortran/82007 | |
5368 | * resolve.c (resolve_transfer): Delete code looking for 'DT' | |
5369 | format specifiers in format strings. Set formatted to true if a | |
5370 | format string or format label is present. | |
5371 | * trans-io.c (get_dtio_proc): Likewise. (transfer_expr): Fix | |
5372 | whitespace. | |
64b1806b | 5373 | |
83d9be55 | 5374 | 2018-01-13 Thomas Koenig <tkoenig@gcc.gnu.org> |
39f309ac TK |
5375 | |
5376 | PR fortran/83744 | |
5377 | * dump-parse-tree.c (get_c_type_name): Remove extra line. | |
5378 | Change for loop to use declaration in for loop. Handle BT_LOGICAL | |
5379 | and BT_CHARACTER. | |
5380 | (write_decl): Add where argument. Fix indentation. Replace | |
5381 | assert with error message. Add typename to warning | |
5382 | in comment. | |
5383 | (write_type): Adjust locus to call of write_decl. | |
5384 | (write_variable): Likewise. | |
5385 | (write_proc): Likewise. Replace assert with error message. | |
5386 | ||
567a6e1c PT |
5387 | 2018-01-13 Paul Thomas <pault@gcc.gnu.org> |
5388 | ||
5389 | PR fortran/52162 | |
5390 | * trans-expr.c (gfc_trans_scalar_assign): Flag is_alloc_lhs if | |
5391 | the rhs expression is neither an elemental nor a conversion | |
5392 | function. | |
5393 | ||
5394 | PR fortran/83622 | |
5395 | * trans-array.c (is_pointer_array): Remove unconditional return | |
5396 | of false for -fopenmp. | |
5397 | ||
83d9be55 | 5398 | 2018-01-13 Thomas Koenig <tkoenig@gcc.gnu.org> |
700b62cc TK |
5399 | <emsr@gcc.gnu.org> |
5400 | ||
5401 | PR fortran/83803 | |
5402 | * dump-parse-tree.c (write_proc): Always emit closing parenthesis | |
5403 | for functions. | |
5404 | ||
bdd82c9b SK |
5405 | 2018-01-10 Steven G. Kargl <kargl@gcc.gnu.org> |
5406 | ||
5407 | PR fortran/82367 | |
5408 | * resolve.c (resolve_allocate_expr): Check for NULL pointer. | |
5409 | ||
266404a8 SK |
5410 | 2018-01-10 Steven G. Kargl <kargl@gcc.gnu.org> |
5411 | ||
5412 | PR fortran/83093 | |
5413 | * resolve.c (resolve_charlen): Check the type of cl->length | |
5414 | after resolution. | |
5415 | ||
85c2c761 JB |
5416 | 2018-01-10 Janne Blomqvist <jb@gcc.gnu.org> |
5417 | ||
e10e60cb JB |
5418 | PR fortran/83740 |
5419 | * trans-array.c (gfc_trans_array_ctor_element): Fix formatting. | |
5420 | ||
5421 | 2018-01-10 Janne Blomqvist <jb@gcc.gnu.org> | |
5422 | ||
5423 | PR fortran/83740 | |
85c2c761 JB |
5424 | * trans-array.c (gfc_trans_array_ctor_element): Convert RHS to the |
5425 | LHS type when assigning. | |
5426 | ||
d4319ef8 SK |
5427 | 2018-01-09 Steven G. Kargl <kargl@gcc.gnu.org> |
5428 | ||
5429 | PR fortran/83742 | |
5430 | * expr.c (gfc_is_simply_contiguous): Check for NULL pointer. | |
5431 | ||
8799df67 SK |
5432 | 2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org> |
5433 | ||
5434 | * match.c (gfc_match_allocate): Check for NULL pointer. | |
5435 | ||
a4f759de SK |
5436 | 2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org> |
5437 | ||
5438 | * expr.c (gfc_check_pointer_assign): Fix typo in comment. | |
5439 | ||
0b627b58 PT |
5440 | 2018-01-08 Paul Thomas <pault@gcc.gnu.org> |
5441 | ||
5442 | PR fortran/83611 | |
5443 | * decl.c (gfc_get_pdt_instance): If parameterized arrays have | |
5444 | an initializer, convert the kind parameters and add to the | |
5445 | component if the instance. | |
5446 | * trans-array.c (structure_alloc_comps): Add 'is_pdt_type' and | |
5447 | use it with case COPY_ALLOC_COMP. Call 'duplicate_allocatable' | |
5448 | for parameterized arrays. Clean up typos in comments. Convert | |
5449 | parameterized array initializers and copy into the array. | |
5450 | * trans-expr.c (gfc_trans_scalar_assign): Do a deep copy for | |
5451 | parameterized types. | |
5452 | *trans-stmt.c (trans_associate_var): Deallocate associate vars | |
5453 | as necessary, when they are PDT function results for example. | |
5454 | ||
5455 | PR fortran/83731 | |
5456 | * trans-array.c (structure_alloc_comps): Only compare len parms | |
5457 | when they are declared explicitly. | |
5458 | ||
ee2d3987 JB |
5459 | 2018-01-06 Janne Blomqvist <jb@gcc.gnu.org> |
5460 | ||
5461 | PR fortran/50892 | |
5462 | * trans-expr.c (gfc_trans_pointer_assignment): fold_convert rhs to | |
5463 | lhs type. | |
5464 | ||
f622221a JB |
5465 | 2018-01-05 Janne Blomqvist <jb@gcc.gnu.org> |
5466 | ||
5467 | PR fortran/78534 | |
5468 | PR fortran/66310 | |
5469 | * array.c (got_charlen): Use gfc_charlen_int_kind. | |
5470 | * class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of | |
5471 | hardcoded kind. | |
5472 | (find_intrinsic_vtab): Likewise. | |
5473 | * decl.c (match_char_length): Use gfc_charlen_int_kind. | |
5474 | (add_init_expr_to_sym): Use gfc_charlen_t and gfc_charlen_int_kind. | |
5475 | (gfc_match_implicit): Use gfc_charlen_int_kind. | |
5476 | * dump-parse-tree.c (show_char_const): Use gfc_charlen_t and size_t. | |
5477 | (show_expr): Use HOST_WIDE_INT_PRINT_DEC. | |
5478 | * expr.c (gfc_get_character_expr): Length parameter of type | |
5479 | gfc_charlen_t. | |
5480 | (gfc_get_int_expr): Value argument of type HOST_WIDE_INT. | |
5481 | (gfc_extract_hwi): New function. | |
5482 | (simplify_const_ref): Make string_len of type gfc_charlen_t. | |
5483 | (gfc_simplify_expr): Use HOST_WIDE_INT for substring refs. | |
5484 | * frontend-passes.c (optimize_trim): Use gfc_charlen_int_kind. | |
5485 | * gfortran.h (gfc_mpz_get_hwi): New prototype. | |
5486 | (gfc_mpz_set_hwi): Likewise. | |
5487 | (gfc_charlen_t): New typedef. | |
5488 | (gfc_expr): Use gfc_charlen_t for character lengths. | |
5489 | (gfc_size_kind): New extern variable. | |
5490 | (gfc_extract_hwi): New prototype. | |
5491 | (gfc_get_character_expr): Use gfc_charlen_t for character length. | |
5492 | (gfc_get_int_expr): Use HOST_WIDE_INT type for value argument. | |
5493 | * gfortran.texi: Update description of hidden string length argument. | |
5494 | * iresolve.c (check_charlen_present): Use gfc_charlen_int_kind. | |
5495 | (gfc_resolve_char_achar): Likewise. | |
5496 | (gfc_resolve_repeat): Pass string length directly without | |
5497 | temporary, use gfc_charlen_int_kind. | |
5498 | (gfc_resolve_transfer): Use gfc_charlen_int_kind. | |
5499 | * match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen. | |
5500 | * misc.c (gfc_mpz_get_hwi): New function. | |
5501 | (gfc_mpz_set_hwi): New function. | |
5502 | * module.c (atom_int): Change type from int to HOST_WIDE_INT. | |
5503 | (parse_integer): Don't complain about large integers. | |
5504 | (write_atom): Use HOST_WIDE_INT for integers. | |
5505 | (mio_integer): Handle integer type mismatch. | |
5506 | (mio_hwi): New function. | |
5507 | (mio_intrinsic_op): Use HOST_WIDE_INT. | |
5508 | (mio_array_ref): Likewise. | |
5509 | (mio_expr): Likewise. | |
5510 | * primary.c (match_substring): Use gfc_charlen_int_kind. | |
5511 | * resolve.c (resolve_substring_charlen): Use gfc_charlen_int_kind. | |
5512 | (resolve_character_operator): Likewise. | |
5513 | (resolve_assoc_var): Likewise. | |
5514 | (resolve_select_type): Use HOST_WIDE_INT for charlen, use snprintf. | |
5515 | (resolve_charlen): Use mpz_sgn to determine sign. | |
5516 | * simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t | |
5517 | instead of long. | |
5518 | * symbol.c (generate_isocbinding_symbol): Use gfc_charlen_int_kind. | |
5519 | * target-memory.c (size_character): Length argument of type | |
5520 | gfc_charlen_t. | |
5521 | (gfc_encode_character): Likewise. | |
5522 | (gfc_interpret_character): Use gfc_charlen_t. | |
5523 | * target-memory.h (gfc_encode_character): Modify prototype. | |
5524 | * trans-array.c (gfc_trans_array_ctor_element): Use existing type. | |
92a285c1 | 5525 | (get_array_ctor_var_strlen): Use gfc_conv_mpz_to_tree_type. |
f622221a JB |
5526 | (trans_array_constructor): Use existing type. |
5527 | (get_array_charlen): Likewise. | |
5528 | * trans-const.c (gfc_conv_mpz_to_tree_type): New function. | |
5529 | * trans-const.h (gfc_conv_mpz_to_tree_type): New prototype. | |
5530 | * trans-decl.c (gfc_trans_deferred_vars): Use existing type. | |
5531 | (add_argument_checking): Likewise. | |
5532 | * trans-expr.c (gfc_class_len_or_zero_get): Build const of type | |
5533 | gfc_charlen_type_node. | |
5534 | (gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of | |
5535 | 4, fold_convert to correct type. | |
5536 | (gfc_conv_class_to_class): Build const of type size_type_node for | |
5537 | size. | |
5538 | (gfc_copy_class_to_class): Likewise. | |
5539 | (gfc_conv_string_length): Use same type in expression. | |
5540 | (gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen. | |
5541 | (gfc_conv_string_tmp): Make sure len is of the right type. | |
5542 | (gfc_conv_concat_op): Use same type in expression. | |
5543 | (gfc_conv_procedure_call): Likewise. | |
5544 | (fill_with_spaces): Comment out memset() block due to spurious | |
5545 | -Wstringop-overflow warnings. | |
5546 | (gfc_trans_string_copy): Use gfc_charlen_type_node. | |
5547 | (alloc_scalar_allocatable_for_subcomponent_assignment): | |
5548 | fold_convert to right type. | |
5549 | (gfc_trans_subcomponent_assign): Likewise. | |
5550 | (trans_class_vptr_len_assignment): Build const of correct type. | |
5551 | (gfc_trans_pointer_assignment): Likewise. | |
5552 | (alloc_scalar_allocatable_for_assignment): fold_convert to right | |
5553 | type in expr. | |
5554 | (trans_class_assignment): Build const of correct type. | |
5555 | * trans-intrinsic.c (gfc_conv_associated): Likewise. | |
5556 | (gfc_conv_intrinsic_repeat): Do calculation in sizetype. | |
5557 | * trans-io.c (gfc_build_io_library_fndecls): Use | |
5558 | gfc_charlen_type_node for character lengths. | |
5559 | (set_string): Convert to right type in assignment. | |
5560 | * trans-stmt.c (gfc_trans_label_assign): Build const of | |
5561 | gfc_charlen_type_node. | |
5562 | (trans_associate_var): Likewise. | |
5563 | (gfc_trans_character_select): Likewise. | |
5564 | (gfc_trans_allocate): Likewise, don't typecast strlen result. | |
5565 | (gfc_trans_deallocate): Don't typecast strlen result. | |
5566 | * trans-types.c (gfc_size_kind): New variable. | |
5567 | (gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind | |
5568 | from size_type_node. | |
5569 | * trans-types.h: Fix comment. | |
5570 | ||
fbd35ba1 TK |
5571 | 2018-01-04 Thomas Koenig <tkoenig@gcc.gnu.org> |
5572 | ||
5573 | PR fortran/83683 | |
5574 | PR fortran/45689 | |
5575 | * check.c (gfc_check_eoshift): Check for string length and | |
5576 | for conformance of boundary. | |
5577 | * intrinsic.c (add_functions): Add gfc_simplify_eoshift. | |
5578 | * intrinsic.h: Add prototype for gfc_simplify_eoshift. | |
5579 | * simplify.c (gfc_simplify_eoshift): New function. | |
5580 | ||
5c0caeb3 RS |
5581 | 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> |
5582 | Alan Hayward <alan.hayward@arm.com> | |
5583 | David Sherwood <david.sherwood@arm.com> | |
5584 | ||
5585 | * trans-types.c (gfc_type_for_mode): Handle MODE_VECTOR_BOOL. | |
5586 | ||
928686b1 RS |
5587 | 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> |
5588 | Alan Hayward <alan.hayward@arm.com> | |
5589 | David Sherwood <david.sherwood@arm.com> | |
5590 | ||
5591 | * trans-types.c (gfc_type_for_mode): Check valid_vector_subparts_p. | |
5592 | ||
8987beac TK |
5593 | 2018-01-03 Thomas Koenig <tkoenig@gcc.gnu.org> |
5594 | ||
5595 | PR fortran/83664 | |
5596 | * check.c (gfc_check_eoshift): Error for missing boundary if array | |
5597 | is not one of the standard types. | |
5598 | ||
65e6aea3 JJ |
5599 | 2018-01-03 Jakub Jelinek <jakub@redhat.com> |
5600 | ||
85ec4feb JJ |
5601 | Update copyright years. |
5602 | ||
65e6aea3 JJ |
5603 | * gfortranspec.c (lang_specific_driver): Update copyright notice |
5604 | dates. | |
5605 | * gfc-internals.texi: Bump @copying's copyright year. | |
5606 | * gfortran.texi: Ditto. | |
5607 | * intrinsic.texi: Ditto. | |
5608 | * invoke.texi: Ditto. | |
5609 | ||
a1d6c052 TK |
5610 | 2017-01-02 Thomas Koenig <tkoenig@gcc.gnu.org> |
5611 | ||
5612 | PR fortran/45689 | |
5613 | * intrinsic.c (add_function): Add gfc_simplify_maxloc and | |
5614 | gfc_simplify_minloc to maxloc and minloc, respectively. | |
5615 | * intrinsic.h: Add prototypes for gfc_simplify_minloc | |
5616 | and gfc_simplify_maxloc. | |
5617 | * simplify.c (min_max_chose): Adjust prototype. Modify function | |
5618 | to have a return value which indicates if the extremum was found. | |
5619 | (is_constant_array_expr): Fix typo in comment. | |
5620 | (simplify_minmaxloc_to_scalar): New function. | |
5621 | (simplify_minmaxloc_nodim): New function. | |
5622 | (new_array): New function. | |
5623 | (simplify_minmaxloc_to_array): New function. | |
5624 | (gfc_simplify_minmaxloc): New function. | |
5625 | (simplify_minloc): New function. | |
5626 | (simplify_maxloc): New function. | |
5627 | ||
a9ec0cfc TK |
5628 | 2018-01-02 Thomas Koenig <tkoenig@gcc.gnu.org> |
5629 | ||
5630 | PR fortran/45689 | |
5631 | PR fortran/83650 | |
5632 | * simplify.c (gfc_simplify_cshift): Re-implement to allow full | |
5633 | range of arguments. | |
5634 | ||
f549bfb3 PT |
5635 | 2018-01-01 Paul Thomas <pault@gcc.gnu.org> |
5636 | ||
5637 | PR fortran/83076 | |
5638 | * resolve.c (resolve_fl_derived0): Add caf_token fields for | |
5639 | allocatable and pointer scalars, when -fcoarray selected. | |
5640 | * trans-types.c (gfc_copy_dt_decls_ifequal): Copy the token | |
5641 | field as well as the backend_decl. | |
5642 | (gfc_get_derived_type): Flag GFC_FCOARRAY_LIB for module | |
5643 | derived types that are not vtypes. Components with caf_token | |
5644 | attribute are pvoid types. For a component requiring it, find | |
5645 | the caf_token field and have the component token field point to | |
5646 | its backend_decl. | |
5647 | ||
5648 | PR fortran/83319 | |
5649 | *trans-types.c (gfc_get_array_descriptor_base): Add the token | |
5650 | field to the descriptor even when codimen not set. | |
21fa2a29 | 5651 | \f |
65e6aea3 | 5652 | Copyright (C) 2018 Free Software Foundation, Inc. |
ad41bd84 JM |
5653 | |
5654 | Copying and distribution of this file, with or without modification, | |
5655 | are permitted in any medium without royalty provided the copyright | |
5656 | notice and this notice are preserved. |