1 2017-02-20 Paul Thomas <pault@gcc.gnu.org>
4 * parse.c (check_component, parse_union): Whitespace.
5 (set_syms_host_assoc): For a derived type, check if the module
6 in which it was declared is one of the submodule ancestors. If
7 it is, make the components public. Otherwise, reset attribute
8 'host_assoc' and set 'use-assoc' so that encapsulation is
11 2017-02-19 Paul Thomas <pault@gcc.gnu.org>
14 * decl.c (gfc_set_constant_character_len): Whitespace.
15 (gfc_match_end): Catch case where a procedure is contained in
16 a module procedure and ensure that 'end procedure' is the
19 2017-02-19 Paul Thomas <pault@gcc.gnu.org>
22 * resolve.c (fixup_unique_dummy): New function.
23 (gfc_resolve_expr): Call it for dummy variables with a unique
26 2017-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
29 * trans-expr.c (gfc_trans_assignment_1): Deref indirect refs when
30 compiling with -fcheck=mem to check the pointer and not the data.
32 2017-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
35 * trans-array.c (duplicate_allocatable_coarray): Ensure attributes
36 passed are properly initialized.
37 (structure_alloc_comps): Same.
38 * trans-expr.c (gfc_trans_structure_assign): Same.
40 2017-02-13 Jakub Jelinek <jakub@redhat.com>
42 * trans-expr.c (gfc_conv_substring): Add missing space in diagnostics.
44 2017-02-12 Thomas Koenig <tkoenig@gcc.gnu.org>
47 * intrinsic.c (gfc_intrinsic_func_interface): Return an error
48 for -std=f95 for disallowed transformational functions in
49 initialization expressions.
51 2017-02-09 Cesar Philippidis <cesar@codesourcery.com>
52 Joseph Myers <joseph@codesourcery.com>
54 * openmp.c (resolve_omp_clauses): Error on directives
55 containing both tile and collapse clauses.
56 (resolve_oacc_loop_blocks): Represent '*' tile arguments as zero.
57 * trans-openmp.c (gfc_trans_omp_do): Lower tiled loops like
60 2017-02-07 Steven G. Kargl <kargl@gcc.gnu.org>
62 * trans-types.c (gfc_get_int_kind_from_width_isofortranen): Choose
63 REAL type with the widest precision if two (or more) have the same
66 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
69 * trans-stmt.c (gfc_trans_allocate): Only deallocate the components of
70 the temporary, when a new object was created for the temporary. Not
71 when it is just an alias to an existing object.
73 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
76 * trans-decl.c (generate_coarray_sym_init): Retrieve the symbol's
77 attributes before using them.
79 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
82 * trans-stmt.c (gfc_trans_allocate): Add the multiplying the _len
83 component of unlimited polymorphic objects when source-allocating.
85 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
88 * trans-array.c (structure_alloc_comps): Ignore pointer components when
91 2017-01-25 Maxim Ostapenko <m.ostapenko@samsung.com>
94 * f95-lang.c (gfc_create_decls): Include stringpool.h.
95 Pass main_input_filename to build_translation_unit_decl.
97 2017-01-23 Thomas Koenig <tkoenig@netcologne.de>
99 * arith.c (arith_power): If simplifying integer power expression
100 to zero, warn if -Winteger-division is given.
102 2017-01-22 Jakub Jelinek <jakub@redhat.com>
105 * parse.c (matchs, matcho, matchds, matchdo): Replace return st;
106 with { ret = st; goto finish; }.
107 (decode_omp_directive): Allow declare simd, declare target and
108 simd directives in PURE/ELEMENTAL procedures. Only call
109 gfc_unset_implicit_pure on successful match of other procedures.
111 2017-01-21 Gerald Pfeifer <gerald@pfeifer.com>
113 * gfc-internals.texi (Symbol Versioning): Change references
114 to www.akkadia.org to https.
116 2017-01-21 Jakub Jelinek <jakub@redhat.com>
118 * gfortran.h (gfc_extract_int): Change return type to bool. Add
119 int argument with = 0.
120 * decl.c (gfc_match_kind_spec): Adjust gfc_extract_int caller, pass
121 1 as new last argument to it, don't emit gfc_error.
122 (match_char_kind): Likewise.
123 (gfc_match_decl_type_spec): Use gfc_get_string ("%s", x) instead of
125 (gfc_match_derived_decl, match_binding_attributes): Likewise.
126 (gfc_match_structure_decl): Don't sprintf back to name, call
127 get_struct_decl directly with gfc_dt_upper_string (name) result.
128 * trans-stmt.c (gfc_trans_allocate): Use gfc_get_string ("%s", x)
129 instead of gfc_get_string (x).
130 * module.c (gfc_dt_lower_string, gfc_dt_upper_string,
131 gfc_match_use, gfc_match_submodule, find_true_name, mio_pool_string,
132 mio_symtree_ref, mio_expr, mio_omp_udr_expr, load_generic_interfaces,
133 load_omp_udrs, load_needed, read_module, dump_module,
134 create_intrinsic_function, import_iso_c_binding_module,
135 create_int_parameter, create_int_parameter_array, create_derived_type,
136 use_iso_fortran_env_module): Likewise.
137 * error.c (gfc_diagnostic_starter, gfc_diagnostic_start_span): Use
138 pp_verbatim (context->printer, "%s", x) instead of
139 pp_verbatim (context->printer, x).
140 * match.c (gfc_match_small_int): Adjust gfc_extract_int caller, pass
141 1 as new last argument to it, don't emit gfc_error.
142 (gfc_match_small_int_expr): Likewise.
143 * iresolve.c (gfc_get_string): Optimize format "%s" case.
144 (resolve_bound): Use gfc_get_string ("%s", x) instead of
146 (resolve_transformational): Formatting fix.
147 (gfc_resolve_char_achar): Change name argument to bool is_achar,
148 use a single format string and if is_achar add "a" before "char".
149 (gfc_resolve_achar, gfc_resolve_char): Adjust callers.
150 * expr.c (gfc_extract_int): Change return type to bool, return true
151 if some error occurred. Add REPORT_ERROR argument, if non-zero
152 call either gfc_error or gfc_error_now depending on its sign.
153 * arith.c (arith_power): Adjust gfc_extract_int caller.
154 * symbol.c (gfc_add_component): Use gfc_get_string ("%s", x) instead
155 of gfc_get_string (x).
156 (gfc_new_symtree, gfc_delete_symtree, gfc_get_uop, gfc_new_symbol,
157 gfc_get_gsymbol, generate_isocbinding_symbol): Likewise.
158 * openmp.c (gfc_match_omp_clauses): Adjust gfc_extract_int caller, pass
159 -1 as new last argument to it, don't emit gfc_error_now.
160 (gfc_match_omp_declare_reduction): Use gfc_get_string ("%s", x)
161 instead of gfc_get_string (x).
162 * check.c (kind_check): Adjust gfc_extract_int caller.
163 * intrinsic.c (add_sym, find_sym, make_alias): Use
164 gfc_get_string ("%s", x) instead of gfc_get_string (x).
165 * simplify.c (get_kind, gfc_simplify_btest, gfc_simplify_maskr,
166 gfc_simplify_maskl, gfc_simplify_poppar, gfc_simplify_repeat,
167 gfc_simplify_selected_int_kind, gfc_simplify_selected_real_kind):
168 Adjust gfc_extract_int callers.
169 * trans-decl.c (gfc_find_module): Use gfc_get_string ("%s", x)
170 instead of gfc_get_string (x).
171 * matchexp.c (expression_syntax): Add const.
172 * primary.c (match_kind_param, match_hollerith_constant,
173 match_string_constant): Adjust gfc_extract_int callers.
174 (match_keyword_arg): Use gfc_get_string ("%s", x) instead of
176 * frontend-passes.c (optimize_minmaxloc): Likewise.
178 2017-01-19 Andre Vehreschild <vehre@gcc.gnu.org>
181 * trans-decl.c (gfc_build_qualified_array): Add static decl to parent
182 function only, when the decl-context is not the translation unit.
184 2017-01-18 Louis Krupp <louis.krupp@zoho.com>
188 * trans-expr.c (gfc_conv_variable): Don't treat temporary variables
189 as function arguments.
190 * trans-stmt.c (forall_make_variable_temp,
191 generate_loop_for_temp_to_lhs, gfc_trans_assign_need_temp,
192 gfc_trans_forall_1): Don't adjust offset of forall temporary
193 for array sections, make forall temporaries work for substring
194 expressions, improve test coverage by adding -ftest-forall-temp
195 option to request usage of temporary array in forall code.
196 * lang.opt: Add -ftest-forall-temp option.
197 * invoke.texi: Add -ftest-forall-temp option.
199 2017-01-18 Andre Vehreschild <vehre@gcc.gnu.org>
201 * primary.c (caf_variable_attr): Improve figuring whether the current
202 component is the last one refed.
203 * trans-stmt.c (gfc_trans_allocate): Do not generate sync_all calls
204 when allocating pointer or allocatable components.
206 2017-01-18 Andre Vehreschild <vehre@gcc.gnu.org>
208 * gfortran.texi: Add missing parameters to caf-API functions. Correct
209 typos and clarify some descriptions.
211 2017-01-18 Andre Vehreschild <vehre@gcc.gnu.org>
214 Missed some cases, here they are:
215 * trans-decl.c (gfc_build_qualified_array): Add static tokens to the
216 parent function's scope.
217 * trans-expr.c (gfc_get_tree_for_caf_expr): Shorten code. Remove
220 2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
223 * resolve.c (resolve_lock_unlock_event): Resolve the expression for
226 2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
229 * trans-expr.c (gfc_get_tree_for_caf_expr): Ensure the backend_decl
230 is valid before accessing it.
232 2017-01-09 Jakub Jelinek <jakub@redhat.com>
236 * decl.c (attr_decl1): Fix spelling in translatable string.
237 * intrinsic.texi: Fix spelling - invokation -> invocation.
238 * lang.opt (faggressive-function-elimination, gfc_convert): Fix
239 typos in descriptions.
240 * openmp.c (resolve_omp_clauses): Add missing whitespace to
241 translatable strings.
243 2017-01-08 Martin Sebor <msebor@redhat.com>
245 PR tree-optimization/78913
247 * trans-common.c (build_equiv_decl): Increase buffer size to avoid
248 truncation for any argument.
249 * trans-types.c (gfc_build_logical_type): Same.
251 2017-01-07 Andre Vehreschild <vehre@gcc.gnu.org>
255 * expr.c (gfc_check_pointer_assign): Return the same error message for
256 rewritten coarray pointer assignments like for plain ones.
257 * gfortran.h: Change prototype.
258 * primary.c (caf_variable_attr): Set attributes used ones only only
259 ones. Add setting of pointer_comp attribute.
260 (gfc_caf_attr): Add setting of pointer_comp attribute.
261 * trans-array.c (gfc_array_allocate): Add flag that the component to
262 allocate is not an ultimate coarray component. Add allocation of
264 (structure_alloc_comps): Extend nullify to treat pointer components in
265 coarrays correctly. Restructure nullify to remove redundant code.
266 (gfc_nullify_alloc_comp): Allow setting caf_mode flags.
267 * trans-array.h: Change prototype of gfc_nullify_alloc_comp ().
268 * trans-decl.c (generate_coarray_sym_init): Call nullify_alloc_comp for
269 derived type coarrays with pointer components.
270 * trans-expr.c (gfc_trans_structure_assign): Also treat pointer
272 (trans_caf_token_assign): Handle assignment of token of scalar pointer
274 (gfc_trans_pointer_assignment): Call above routine.
275 * trans-intrinsic.c (conv_expr_ref_to_caf_ref): Add treating pointer
277 (gfc_conv_intrinsic_caf_get): Likewise.
278 (conv_caf_send): Likewise.
279 * trans-stmt.c (gfc_trans_allocate): After allocating a derived type in
280 a coarray pre-register the tokens.
281 (gfc_trans_deallocate): Simply determining the coarray type (scalar or
282 array) and deregistering it correctly.
283 * trans-types.c (gfc_typenode_for_spec): Replace in_coarray flag by the
284 actual codim to allow lookup of array types in the cache.
285 (gfc_build_array_type): Likewise.
286 (gfc_get_array_descriptor_base): Likewise.
287 (gfc_get_array_type_bounds): Likewise.
288 (gfc_get_derived_type): Likewise.
289 * trans-types.h: Likewise.
290 * trans.c (gfc_deallocate_with_status): Enable deregistering of all kind
291 of coarray components.
292 (gfc_deallocate_scalar_with_status): Use free() in fcoarray_single mode
293 instead of caf_deregister.
295 2017-01-06 Jakub Jelinek <jakub@redhat.com>
297 * simplify.c (simplify_transformation_to_array): Use
298 GCC_DIAGNOSTIC_PUSH_IGNORED and GCC_DIAGNOSTIC_POP instead of
299 #pragma GCC diagnostic {push,ignored,pop}.
301 2017-01-06 Alexandre Oliva <aoliva@redhat.com>
303 * simplify.c (simplify_transformation_to_array): Silence
304 array bounds warning. Fix whitespace.
306 2017-01-04 Alexandre Oliva <aoliva@redhat.com>
308 * module.c (load_omp_udrs): Initialize name.
310 2017-01-02 Janne Blomqvist <jb@gcc.gnu.org>
313 * trans-expr.c (gfc_trans_string_copy): Rework string copy
314 algorithm to avoid -Wstringop-overflow warning.
316 2017-01-01 Jakub Jelinek <jakub@redhat.com>
318 Update copyright years.
320 * gfortranspec.c (lang_specific_driver): Update copyright notice
322 * gfc-internals.texi: Bump @copying's copyright year.
323 * gfortran.texi: Ditto.
324 * intrinsic.texi: Ditto.
325 * invoke.texi: Ditto.
327 Copyright (C) 2017 Free Software Foundation, Inc.
329 Copying and distribution of this file, with or without modification,
330 are permitted in any medium without royalty provided the copyright
331 notice and this notice are preserved.