1 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
5 * trans-array.c (gfc_conv_array_parameter): Use
6 gfc_full_array_ref_p to detect full and contiguous variable
7 arrays. Full array components and contiguous arrays do not need
8 internal_pack and internal_unpack.
10 2010-02-11 Jakub Jelinek <jakub@redhat.com>
13 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
16 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
18 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
21 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
22 Tobias Burnus <burnus@net-b.de>
25 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
27 2010-02-10 Tobias Burnus <burnus@net-b.de>
30 * trans-decl.c (gfc_generate_function_code): Only check
31 actual-vs.-dummy character bounds if not bind(C).
33 2010-02-10 Jakub Jelinek <jakub@redhat.com>
36 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
37 info->dimen after info has been freed.
39 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
42 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
45 2010-02-09 Jakub Jelinek <jakub@redhat.com>
47 * module.c (fix_mio_expr): Declare sym.
49 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
52 * module.c (fix_mio_expr): Fix for private generic procedures.
54 2010-02-09 Daniel Kraft <d@domob.eu>
57 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
58 length to be correct and issue only with -Wsurprising.
59 * invoke.texi (Wsurprising): Mention this new warning that is
60 turned on by -Wsurprising.
62 2010-02-09 Daniel Kraft <d@domob.eu>
65 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
66 can be CHARACTER type.
67 (MINVAL), (MAXLOC), (MINLOC): Ditto.
69 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
72 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
73 'formal_ptr'. If this is true, give returned descriptor unity
74 lbounds, in all dimensions, and the appropriate offset.
75 (gfc_conv_procedure_call); If formal is a pointer, set the last
76 argument of gfc_conv_subref_array_arg to true.
77 * trans.h : Add last argument for gfc_conv_subref_array_arg.
78 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
79 new arg of gfc_conv_subref_array_arg to false.
80 * trans-stmt.c (forall_make_variable_temp): The same.
82 2010-02-03 Tobias Burnus <burnus@net-b.de>
85 * interface.c (compare_parameter): Disable rank-checking
88 2010-02-02 Tobias Burnus <burnus@net-b.de>
91 * parse.c (decode_specification_statement): Use sym->result not sym.
93 2010-02-01 Tobias Burnus <burnus@net-b.de>
96 * decl.c (variable_decl): Allow default initializer in
97 TYPE declarations in PURE functions.
99 2010-01-31 Janus Weil <janus@gcc.gnu.org>
102 * resolve.c (resolve_allocate_expr): Move default initialization code
103 here from gfc_trans_allocate.
104 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
106 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
107 of CLASS variables via memcpy.
108 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
109 to resolve_allocate_expr.
111 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
114 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
115 * gfortran.h : Add prototype for above.
116 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
117 (gfc_trans_subcomponent_assign): Call new function to replace
118 the code to deal with allocatable components.
119 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
120 gfc_get_full_arrayspec_from_expr to replace existing code.
122 2010-01-25 Tobias Burnus <burnus@net-b.de>
125 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
128 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
132 * expr.c (remove_subobject_ref): If the constructor is NULL use
133 the expression as the source.
134 (simplify_const_ref): Change the type of expression if
135 there are component references. Allow for substring to be at
136 the end of an arbitrarily long chain of references. If an
137 element is found that is not in an EXPR_ARRAY, assume that this
138 is scalar initialization of array. Call remove_subobject_ref in
139 this case with NULL second argument.
141 2010-01-24 Tobias Burnus <burnus@net-b.de>
144 * array.c (gfc_array_dimen_size): Use correct specific
145 function in the check.
147 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
150 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
151 is required, turn any trailing array elements after a range
152 into ranges so that offsets can be calculated.
154 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
156 * module.c (mio_f2k_derived): Use enumerator as initializer of
160 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
163 2010-01-19 Janus Weil <janus@gcc.gnu.org>
166 * resolve.c (extract_compcall_passed_object): Set locus for
167 passed-object argument.
168 (extract_ppc_passed_object): Set locus and correctly remove PPC
171 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
174 * trans-decl.c (add_argument_checking): Do not use the backend
175 decl directly to test for the presence of an optional dummy
176 argument. Use gfc_conv_expr_present, remembering to set the
180 * trans-decl.c (gfc_generate_function_code): Small white space
181 changes. If 'recurcheckvar' is NULL do not try to reset it.
183 2010-01-19 Janus Weil <janus@gcc.gnu.org>
186 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
187 component for extended types.
188 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
189 and take care of parent component accessibility.
191 2010-01-17 Janus Weil <janus@gcc.gnu.org>
194 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
195 * interface.c (check_interface1): Move a warning message here from
196 resolve_fl_procedure.
197 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
198 * module.c (read_module): Remove call to gfc_check_interfaces, since
199 this comes too early here.
200 * resolve.c (resolve_fl_procedure): Move warning message to
203 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
206 * interface.c (check_interface1): Pass symbol name rather than NULL to
207 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
209 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
210 than NULL to gfc_compare_interfaces.
212 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
215 * trans-array.c (duplicate_allocatable): Static version of
216 gfc_duplicate_allocatable with provision to handle scalar
217 components. New boolean argument to switch off call to malloc
219 (gfc_duplicate_allocatable): New function to call above with
221 (gfc_copy_allocatable_data): New function to call above with
223 (structure_alloc_comps): Do not apply indirect reference to
224 scalar pointers. Add new section to copy allocatable components
225 of arrays. Extend copying of allocatable components to include
227 (gfc_copy_only_alloc_comp): New function to copy allocatable
228 component derived types, without allocating the base structure.
229 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
230 Add primitive for gfc_copy_only_alloc_comp.
231 * trans-expr.c (gfc_conv_procedure_call): After calls to
232 transformational functions with results that are derived types
233 with allocatable components, copy the components in the result.
234 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
235 of lhs derived types before allocation.
237 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
240 * module.c (load_generic_interfaces): If a procedure that is
241 use associated but not generic is given an interface that
242 includes itself, then make it generic.
244 2010-01-11 Joseph Myers <joseph@codesourcery.com>
245 Shujing Zhao <pearly.zhao@oracle.com>
248 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
249 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
250 character between option name and help text.
252 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
256 * trans-array.c (gfc_conv_array_initializer): Change call to
257 gfc_error_now to call to gfc_fatal_error.
258 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
259 (is_constant_element): Changed name from constant_element.
260 (gfc_constant_ac): Only use expand_construuctor for expression
261 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
262 call gfc_is_constant_expr.
263 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
265 * resolve.c (gfc_is_expandable_expr): New function that determiners if
266 array expressions should have their constructors expanded.
267 (gfc_resolve_expr): Use new function to determine whether or not to call
268 gfc_expand_constructor.
270 2010-01-09 Tobias Burnus <burnus@net-b.de>
273 * trans-expr.c (gfc_trans_structure_assign): Handle
275 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
276 to the constructor for c_null_(fun)ptr.
277 * resolve.c (resolve_structure_cons): Add special case
280 2010-01-09 Jakub Jelinek <jakub@redhat.com>
282 * gfortranspec.c (lang_specific_driver): Update copyright notice
285 2010-01-08 Tobias Burnus <burnus@net-b.de>
288 * symbol.c (check_conflict, gfc_copy_attr): Add
289 ASYNCHRONOUS support.
290 (gfc_add_asynchronous): New function.
291 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
292 (gfc_match_asynchronous): New function.
293 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
294 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
295 (gfc_add_asynchronous): New Prototype.
296 * module.c (ab_attribute, mio_symbol_attribute): Add
297 ASYNCHRONOUS support.
298 * resolve.c (was_declared): Ditto.
299 * match.h (gfc_match_asynchronous): New prototype.
300 * parse.c (decode_specification_statement,decode_statement):
301 Add ASYNCHRONOUS support.
303 2010-01-07 Tobias Burnus <burnus@net-b.de>
306 * trans-decl.c (get_proc_pointer_decl): Fix call to
307 gfc_conv_initializer for array-valued proc-pointer funcs.
309 2010-01-07 Tobias Burnus <burnus@net-b.de>
312 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
313 allocatable scalars with SAVE attribute.
315 2010-01-05 Tobias Burnus <burnus@net-b.de>
318 * options.c (gfc_post_options): Set -frecursion
319 when -fopenmp is used.
321 2010-01-05 Tobias Burnus <burnus@net-b.de>
324 * trans-expr.c (gfc_conv_procedure_call): Nullify
325 return value for allocatable-scalar character functions.
327 2010-01-04 Tobias Burnus <burnus@net-b.de>
330 * error.c (error_printf, gfc_warning, gfc_notify_std,
331 gfc_warning_now, gfc_error, gfc_error_now,
332 gfc_fatal_error): Change argument name from nocmsgid to
333 gmsgid to enable (x)gettext's % checking.
335 2010-01-04 Tobias Burnus <burnus@net-b.de>
337 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
339 2010-01-04 Tobias Burnus <burnus@net-b.de>
342 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
343 for functions returning allocatable scalars.
344 * trans-stmt.c (gfc_trans_allocate): Emmit error when
345 reallocating an allocatable scalar.
346 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
348 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
350 (gfc_generate_function_code): Nullify result variable for
354 * module.c (gfc_use_module): Fix warning string to allow
358 * invoke.texi (-fcheck=recursion): Mention that the checking
359 is also disabled for -frecursive.
360 * trans-decl.c (gfc_generate_function_code): Disable
361 -fcheck=recursion when -frecursive is used.
363 * intrinsic.texi (iso_c_binding): Improve wording.
366 Copyright (C) 2010 Free Software Foundation, Inc.
368 Copying and distribution of this file, with or without modification,
369 are permitted in any medium without royalty provided the copyright
370 notice and this notice are preserved.