1 2010-02-10 Jakub Jelinek <jakub@redhat.com>
4 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
5 info->dimen after info has been freed.
7 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
10 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
13 2010-02-09 Jakub Jelinek <jakub@redhat.com>
15 * module.c (fix_mio_expr): Declare sym.
17 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
20 * module.c (fix_mio_expr): Fix for private generic procedures.
22 2010-02-09 Daniel Kraft <d@domob.eu>
25 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
26 length to be correct and issue only with -Wsurprising.
27 * invoke.texi (Wsurprising): Mention this new warning that is
28 turned on by -Wsurprising.
30 2010-02-09 Daniel Kraft <d@domob.eu>
33 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
34 can be CHARACTER type.
35 (MINVAL), (MAXLOC), (MINLOC): Ditto.
37 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
40 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
41 'formal_ptr'. If this is true, give returned descriptor unity
42 lbounds, in all dimensions, and the appropriate offset.
43 (gfc_conv_procedure_call); If formal is a pointer, set the last
44 argument of gfc_conv_subref_array_arg to true.
45 * trans.h : Add last argument for gfc_conv_subref_array_arg.
46 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
47 new arg of gfc_conv_subref_array_arg to false.
48 * trans-stmt.c (forall_make_variable_temp): The same.
50 2010-02-03 Tobias Burnus <burnus@net-b.de>
53 * interface.c (compare_parameter): Disable rank-checking
56 2010-02-02 Tobias Burnus <burnus@net-b.de>
59 * parse.c (decode_specification_statement): Use sym->result not sym.
61 2010-02-01 Tobias Burnus <burnus@net-b.de>
64 * decl.c (variable_decl): Allow default initializer in
65 TYPE declarations in PURE functions.
67 2010-01-31 Janus Weil <janus@gcc.gnu.org>
70 * resolve.c (resolve_allocate_expr): Move default initialization code
71 here from gfc_trans_allocate.
72 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
74 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
75 of CLASS variables via memcpy.
76 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
77 to resolve_allocate_expr.
79 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
82 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
83 * gfortran.h : Add prototype for above.
84 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
85 (gfc_trans_subcomponent_assign): Call new function to replace
86 the code to deal with allocatable components.
87 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
88 gfc_get_full_arrayspec_from_expr to replace existing code.
90 2010-01-25 Tobias Burnus <burnus@net-b.de>
93 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
96 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
100 * expr.c (remove_subobject_ref): If the constructor is NULL use
101 the expression as the source.
102 (simplify_const_ref): Change the type of expression if
103 there are component references. Allow for substring to be at
104 the end of an arbitrarily long chain of references. If an
105 element is found that is not in an EXPR_ARRAY, assume that this
106 is scalar initialization of array. Call remove_subobject_ref in
107 this case with NULL second argument.
109 2010-01-24 Tobias Burnus <burnus@net-b.de>
112 * array.c (gfc_array_dimen_size): Use correct specific
113 function in the check.
115 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
118 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
119 is required, turn any trailing array elements after a range
120 into ranges so that offsets can be calculated.
122 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
124 * module.c (mio_f2k_derived): Use enumerator as initializer of
128 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
131 2010-01-19 Janus Weil <janus@gcc.gnu.org>
134 * resolve.c (extract_compcall_passed_object): Set locus for
135 passed-object argument.
136 (extract_ppc_passed_object): Set locus and correctly remove PPC
139 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
142 * trans-decl.c (add_argument_checking): Do not use the backend
143 decl directly to test for the presence of an optional dummy
144 argument. Use gfc_conv_expr_present, remembering to set the
148 * trans-decl.c (gfc_generate_function_code): Small white space
149 changes. If 'recurcheckvar' is NULL do not try to reset it.
151 2010-01-19 Janus Weil <janus@gcc.gnu.org>
154 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
155 component for extended types.
156 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
157 and take care of parent component accessibility.
159 2010-01-17 Janus Weil <janus@gcc.gnu.org>
162 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
163 * interface.c (check_interface1): Move a warning message here from
164 resolve_fl_procedure.
165 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
166 * module.c (read_module): Remove call to gfc_check_interfaces, since
167 this comes too early here.
168 * resolve.c (resolve_fl_procedure): Move warning message to
171 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
174 * interface.c (check_interface1): Pass symbol name rather than NULL to
175 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
177 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
178 than NULL to gfc_compare_interfaces.
180 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
183 * trans-array.c (duplicate_allocatable): Static version of
184 gfc_duplicate_allocatable with provision to handle scalar
185 components. New boolean argument to switch off call to malloc
187 (gfc_duplicate_allocatable): New function to call above with
189 (gfc_copy_allocatable_data): New function to call above with
191 (structure_alloc_comps): Do not apply indirect reference to
192 scalar pointers. Add new section to copy allocatable components
193 of arrays. Extend copying of allocatable components to include
195 (gfc_copy_only_alloc_comp): New function to copy allocatable
196 component derived types, without allocating the base structure.
197 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
198 Add primitive for gfc_copy_only_alloc_comp.
199 * trans-expr.c (gfc_conv_procedure_call): After calls to
200 transformational functions with results that are derived types
201 with allocatable components, copy the components in the result.
202 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
203 of lhs derived types before allocation.
205 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
208 * module.c (load_generic_interfaces): If a procedure that is
209 use associated but not generic is given an interface that
210 includes itself, then make it generic.
212 2010-01-11 Joseph Myers <joseph@codesourcery.com>
213 Shujing Zhao <pearly.zhao@oracle.com>
216 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
217 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
218 character between option name and help text.
220 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
224 * trans-array.c (gfc_conv_array_initializer): Change call to
225 gfc_error_now to call to gfc_fatal_error.
226 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
227 (is_constant_element): Changed name from constant_element.
228 (gfc_constant_ac): Only use expand_construuctor for expression
229 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
230 call gfc_is_constant_expr.
231 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
233 * resolve.c (gfc_is_expandable_expr): New function that determiners if
234 array expressions should have their constructors expanded.
235 (gfc_resolve_expr): Use new function to determine whether or not to call
236 gfc_expand_constructor.
238 2010-01-09 Tobias Burnus <burnus@net-b.de>
241 * trans-expr.c (gfc_trans_structure_assign): Handle
243 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
244 to the constructor for c_null_(fun)ptr.
245 * resolve.c (resolve_structure_cons): Add special case
248 2010-01-09 Jakub Jelinek <jakub@redhat.com>
250 * gfortranspec.c (lang_specific_driver): Update copyright notice
253 2010-01-08 Tobias Burnus <burnus@net-b.de>
256 * symbol.c (check_conflict, gfc_copy_attr): Add
257 ASYNCHRONOUS support.
258 (gfc_add_asynchronous): New function.
259 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
260 (gfc_match_asynchronous): New function.
261 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
262 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
263 (gfc_add_asynchronous): New Prototype.
264 * module.c (ab_attribute, mio_symbol_attribute): Add
265 ASYNCHRONOUS support.
266 * resolve.c (was_declared): Ditto.
267 * match.h (gfc_match_asynchronous): New prototype.
268 * parse.c (decode_specification_statement,decode_statement):
269 Add ASYNCHRONOUS support.
271 2010-01-07 Tobias Burnus <burnus@net-b.de>
274 * trans-decl.c (get_proc_pointer_decl): Fix call to
275 gfc_conv_initializer for array-valued proc-pointer funcs.
277 2010-01-07 Tobias Burnus <burnus@net-b.de>
280 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
281 allocatable scalars with SAVE attribute.
283 2010-01-05 Tobias Burnus <burnus@net-b.de>
286 * options.c (gfc_post_options): Set -frecursion
287 when -fopenmp is used.
289 2010-01-05 Tobias Burnus <burnus@net-b.de>
292 * trans-expr.c (gfc_conv_procedure_call): Nullify
293 return value for allocatable-scalar character functions.
295 2010-01-04 Tobias Burnus <burnus@net-b.de>
298 * error.c (error_printf, gfc_warning, gfc_notify_std,
299 gfc_warning_now, gfc_error, gfc_error_now,
300 gfc_fatal_error): Change argument name from nocmsgid to
301 gmsgid to enable (x)gettext's % checking.
303 2010-01-04 Tobias Burnus <burnus@net-b.de>
305 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
307 2010-01-04 Tobias Burnus <burnus@net-b.de>
310 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
311 for functions returning allocatable scalars.
312 * trans-stmt.c (gfc_trans_allocate): Emmit error when
313 reallocating an allocatable scalar.
314 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
316 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
318 (gfc_generate_function_code): Nullify result variable for
322 * module.c (gfc_use_module): Fix warning string to allow
326 * invoke.texi (-fcheck=recursion): Mention that the checking
327 is also disabled for -frecursive.
328 * trans-decl.c (gfc_generate_function_code): Disable
329 -fcheck=recursion when -frecursive is used.
331 * intrinsic.texi (iso_c_binding): Improve wording.
334 Copyright (C) 2010 Free Software Foundation, Inc.
336 Copying and distribution of this file, with or without modification,
337 are permitted in any medium without royalty provided the copyright
338 notice and this notice are preserved.