1 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
4 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
7 2010-02-09 Jakub Jelinek <jakub@redhat.com>
9 * module.c (fix_mio_expr): Declare sym.
11 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
14 * module.c (fix_mio_expr): Fix for private generic procedures.
16 2010-02-09 Daniel Kraft <d@domob.eu>
19 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
20 length to be correct and issue only with -Wsurprising.
21 * invoke.texi (Wsurprising): Mention this new warning that is
22 turned on by -Wsurprising.
24 2010-02-09 Daniel Kraft <d@domob.eu>
27 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
28 can be CHARACTER type.
29 (MINVAL), (MAXLOC), (MINLOC): Ditto.
31 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
34 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
35 'formal_ptr'. If this is true, give returned descriptor unity
36 lbounds, in all dimensions, and the appropriate offset.
37 (gfc_conv_procedure_call); If formal is a pointer, set the last
38 argument of gfc_conv_subref_array_arg to true.
39 * trans.h : Add last argument for gfc_conv_subref_array_arg.
40 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
41 new arg of gfc_conv_subref_array_arg to false.
42 * trans-stmt.c (forall_make_variable_temp): The same.
44 2010-02-03 Tobias Burnus <burnus@net-b.de>
47 * interface.c (compare_parameter): Disable rank-checking
50 2010-02-02 Tobias Burnus <burnus@net-b.de>
53 * parse.c (decode_specification_statement): Use sym->result not sym.
55 2010-02-01 Tobias Burnus <burnus@net-b.de>
58 * decl.c (variable_decl): Allow default initializer in
59 TYPE declarations in PURE functions.
61 2010-01-31 Janus Weil <janus@gcc.gnu.org>
64 * resolve.c (resolve_allocate_expr): Move default initialization code
65 here from gfc_trans_allocate.
66 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
68 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
69 of CLASS variables via memcpy.
70 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
71 to resolve_allocate_expr.
73 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
76 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
77 * gfortran.h : Add prototype for above.
78 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
79 (gfc_trans_subcomponent_assign): Call new function to replace
80 the code to deal with allocatable components.
81 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
82 gfc_get_full_arrayspec_from_expr to replace existing code.
84 2010-01-25 Tobias Burnus <burnus@net-b.de>
87 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
90 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
94 * expr.c (remove_subobject_ref): If the constructor is NULL use
95 the expression as the source.
96 (simplify_const_ref): Change the type of expression if
97 there are component references. Allow for substring to be at
98 the end of an arbitrarily long chain of references. If an
99 element is found that is not in an EXPR_ARRAY, assume that this
100 is scalar initialization of array. Call remove_subobject_ref in
101 this case with NULL second argument.
103 2010-01-24 Tobias Burnus <burnus@net-b.de>
106 * array.c (gfc_array_dimen_size): Use correct specific
107 function in the check.
109 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
112 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
113 is required, turn any trailing array elements after a range
114 into ranges so that offsets can be calculated.
116 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
118 * module.c (mio_f2k_derived): Use enumerator as initializer of
122 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
125 2010-01-19 Janus Weil <janus@gcc.gnu.org>
128 * resolve.c (extract_compcall_passed_object): Set locus for
129 passed-object argument.
130 (extract_ppc_passed_object): Set locus and correctly remove PPC
133 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
136 * trans-decl.c (add_argument_checking): Do not use the backend
137 decl directly to test for the presence of an optional dummy
138 argument. Use gfc_conv_expr_present, remembering to set the
142 * trans-decl.c (gfc_generate_function_code): Small white space
143 changes. If 'recurcheckvar' is NULL do not try to reset it.
145 2010-01-19 Janus Weil <janus@gcc.gnu.org>
148 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
149 component for extended types.
150 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
151 and take care of parent component accessibility.
153 2010-01-17 Janus Weil <janus@gcc.gnu.org>
156 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
157 * interface.c (check_interface1): Move a warning message here from
158 resolve_fl_procedure.
159 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
160 * module.c (read_module): Remove call to gfc_check_interfaces, since
161 this comes too early here.
162 * resolve.c (resolve_fl_procedure): Move warning message to
165 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
168 * interface.c (check_interface1): Pass symbol name rather than NULL to
169 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
171 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
172 than NULL to gfc_compare_interfaces.
174 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
177 * trans-array.c (duplicate_allocatable): Static version of
178 gfc_duplicate_allocatable with provision to handle scalar
179 components. New boolean argument to switch off call to malloc
181 (gfc_duplicate_allocatable): New function to call above with
183 (gfc_copy_allocatable_data): New function to call above with
185 (structure_alloc_comps): Do not apply indirect reference to
186 scalar pointers. Add new section to copy allocatable components
187 of arrays. Extend copying of allocatable components to include
189 (gfc_copy_only_alloc_comp): New function to copy allocatable
190 component derived types, without allocating the base structure.
191 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
192 Add primitive for gfc_copy_only_alloc_comp.
193 * trans-expr.c (gfc_conv_procedure_call): After calls to
194 transformational functions with results that are derived types
195 with allocatable components, copy the components in the result.
196 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
197 of lhs derived types before allocation.
199 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
202 * module.c (load_generic_interfaces): If a procedure that is
203 use associated but not generic is given an interface that
204 includes itself, then make it generic.
206 2010-01-11 Joseph Myers <joseph@codesourcery.com>
207 Shujing Zhao <pearly.zhao@oracle.com>
210 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
211 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
212 character between option name and help text.
214 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
218 * trans-array.c (gfc_conv_array_initializer): Change call to
219 gfc_error_now to call to gfc_fatal_error.
220 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
221 (is_constant_element): Changed name from constant_element.
222 (gfc_constant_ac): Only use expand_construuctor for expression
223 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
224 call gfc_is_constant_expr.
225 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
227 * resolve.c (gfc_is_expandable_expr): New function that determiners if
228 array expressions should have their constructors expanded.
229 (gfc_resolve_expr): Use new function to determine whether or not to call
230 gfc_expand_constructor.
232 2010-01-09 Tobias Burnus <burnus@net-b.de>
235 * trans-expr.c (gfc_trans_structure_assign): Handle
237 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
238 to the constructor for c_null_(fun)ptr.
239 * resolve.c (resolve_structure_cons): Add special case
242 2010-01-09 Jakub Jelinek <jakub@redhat.com>
244 * gfortranspec.c (lang_specific_driver): Update copyright notice
247 2010-01-08 Tobias Burnus <burnus@net-b.de>
250 * symbol.c (check_conflict, gfc_copy_attr): Add
251 ASYNCHRONOUS support.
252 (gfc_add_asynchronous): New function.
253 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
254 (gfc_match_asynchronous): New function.
255 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
256 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
257 (gfc_add_asynchronous): New Prototype.
258 * module.c (ab_attribute, mio_symbol_attribute): Add
259 ASYNCHRONOUS support.
260 * resolve.c (was_declared): Ditto.
261 * match.h (gfc_match_asynchronous): New prototype.
262 * parse.c (decode_specification_statement,decode_statement):
263 Add ASYNCHRONOUS support.
265 2010-01-07 Tobias Burnus <burnus@net-b.de>
268 * trans-decl.c (get_proc_pointer_decl): Fix call to
269 gfc_conv_initializer for array-valued proc-pointer funcs.
271 2010-01-07 Tobias Burnus <burnus@net-b.de>
274 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
275 allocatable scalars with SAVE attribute.
277 2010-01-05 Tobias Burnus <burnus@net-b.de>
280 * options.c (gfc_post_options): Set -frecursion
281 when -fopenmp is used.
283 2010-01-05 Tobias Burnus <burnus@net-b.de>
286 * trans-expr.c (gfc_conv_procedure_call): Nullify
287 return value for allocatable-scalar character functions.
289 2010-01-04 Tobias Burnus <burnus@net-b.de>
292 * error.c (error_printf, gfc_warning, gfc_notify_std,
293 gfc_warning_now, gfc_error, gfc_error_now,
294 gfc_fatal_error): Change argument name from nocmsgid to
295 gmsgid to enable (x)gettext's % checking.
297 2010-01-04 Tobias Burnus <burnus@net-b.de>
299 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
301 2010-01-04 Tobias Burnus <burnus@net-b.de>
304 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
305 for functions returning allocatable scalars.
306 * trans-stmt.c (gfc_trans_allocate): Emmit error when
307 reallocating an allocatable scalar.
308 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
310 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
312 (gfc_generate_function_code): Nullify result variable for
316 * module.c (gfc_use_module): Fix warning string to allow
320 * invoke.texi (-fcheck=recursion): Mention that the checking
321 is also disabled for -frecursive.
322 * trans-decl.c (gfc_generate_function_code): Disable
323 -fcheck=recursion when -frecursive is used.
325 * intrinsic.texi (iso_c_binding): Improve wording.
328 Copyright (C) 2010 Free Software Foundation, Inc.
330 Copying and distribution of this file, with or without modification,
331 are permitted in any medium without royalty provided the copyright
332 notice and this notice are preserved.