1 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
4 * module.c (fix_mio_expr): Fix for private generic procedures.
6 2010-02-09 Daniel Kraft <d@domob.eu>
9 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
10 length to be correct and issue only with -Wsurprising.
11 * invoke.texi (Wsurprising): Mention this new warning that is
12 turned on by -Wsurprising.
14 2010-02-09 Daniel Kraft <d@domob.eu>
17 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
18 can be CHARACTER type.
19 (MINVAL), (MAXLOC), (MINLOC): Ditto.
21 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
24 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
25 'formal_ptr'. If this is true, give returned descriptor unity
26 lbounds, in all dimensions, and the appropriate offset.
27 (gfc_conv_procedure_call); If formal is a pointer, set the last
28 argument of gfc_conv_subref_array_arg to true.
29 * trans.h : Add last argument for gfc_conv_subref_array_arg.
30 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
31 new arg of gfc_conv_subref_array_arg to false.
32 * trans-stmt.c (forall_make_variable_temp): The same.
34 2010-02-03 Tobias Burnus <burnus@net-b.de>
37 * interface.c (compare_parameter): Disable rank-checking
40 2010-02-02 Tobias Burnus <burnus@net-b.de>
43 * parse.c (decode_specification_statement): Use sym->result not sym.
45 2010-02-01 Tobias Burnus <burnus@net-b.de>
48 * decl.c (variable_decl): Allow default initializer in
49 TYPE declarations in PURE functions.
51 2010-01-31 Janus Weil <janus@gcc.gnu.org>
54 * resolve.c (resolve_allocate_expr): Move default initialization code
55 here from gfc_trans_allocate.
56 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
58 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
59 of CLASS variables via memcpy.
60 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
61 to resolve_allocate_expr.
63 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
66 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
67 * gfortran.h : Add prototype for above.
68 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
69 (gfc_trans_subcomponent_assign): Call new function to replace
70 the code to deal with allocatable components.
71 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
72 gfc_get_full_arrayspec_from_expr to replace existing code.
74 2010-01-25 Tobias Burnus <burnus@net-b.de>
77 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
80 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
84 * expr.c (remove_subobject_ref): If the constructor is NULL use
85 the expression as the source.
86 (simplify_const_ref): Change the type of expression if
87 there are component references. Allow for substring to be at
88 the end of an arbitrarily long chain of references. If an
89 element is found that is not in an EXPR_ARRAY, assume that this
90 is scalar initialization of array. Call remove_subobject_ref in
91 this case with NULL second argument.
93 2010-01-24 Tobias Burnus <burnus@net-b.de>
96 * array.c (gfc_array_dimen_size): Use correct specific
97 function in the check.
99 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
102 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
103 is required, turn any trailing array elements after a range
104 into ranges so that offsets can be calculated.
106 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
108 * module.c (mio_f2k_derived): Use enumerator as initializer of
112 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
115 2010-01-19 Janus Weil <janus@gcc.gnu.org>
118 * resolve.c (extract_compcall_passed_object): Set locus for
119 passed-object argument.
120 (extract_ppc_passed_object): Set locus and correctly remove PPC
123 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
126 * trans-decl.c (add_argument_checking): Do not use the backend
127 decl directly to test for the presence of an optional dummy
128 argument. Use gfc_conv_expr_present, remembering to set the
132 * trans-decl.c (gfc_generate_function_code): Small white space
133 changes. If 'recurcheckvar' is NULL do not try to reset it.
135 2010-01-19 Janus Weil <janus@gcc.gnu.org>
138 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
139 component for extended types.
140 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
141 and take care of parent component accessibility.
143 2010-01-17 Janus Weil <janus@gcc.gnu.org>
146 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
147 * interface.c (check_interface1): Move a warning message here from
148 resolve_fl_procedure.
149 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
150 * module.c (read_module): Remove call to gfc_check_interfaces, since
151 this comes too early here.
152 * resolve.c (resolve_fl_procedure): Move warning message to
155 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
158 * interface.c (check_interface1): Pass symbol name rather than NULL to
159 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
161 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
162 than NULL to gfc_compare_interfaces.
164 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
167 * trans-array.c (duplicate_allocatable): Static version of
168 gfc_duplicate_allocatable with provision to handle scalar
169 components. New boolean argument to switch off call to malloc
171 (gfc_duplicate_allocatable): New function to call above with
173 (gfc_copy_allocatable_data): New function to call above with
175 (structure_alloc_comps): Do not apply indirect reference to
176 scalar pointers. Add new section to copy allocatable components
177 of arrays. Extend copying of allocatable components to include
179 (gfc_copy_only_alloc_comp): New function to copy allocatable
180 component derived types, without allocating the base structure.
181 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
182 Add primitive for gfc_copy_only_alloc_comp.
183 * trans-expr.c (gfc_conv_procedure_call): After calls to
184 transformational functions with results that are derived types
185 with allocatable components, copy the components in the result.
186 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
187 of lhs derived types before allocation.
189 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
192 * module.c (load_generic_interfaces): If a procedure that is
193 use associated but not generic is given an interface that
194 includes itself, then make it generic.
196 2010-01-11 Joseph Myers <joseph@codesourcery.com>
197 Shujing Zhao <pearly.zhao@oracle.com>
200 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
201 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
202 character between option name and help text.
204 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
208 * trans-array.c (gfc_conv_array_initializer): Change call to
209 gfc_error_now to call to gfc_fatal_error.
210 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
211 (is_constant_element): Changed name from constant_element.
212 (gfc_constant_ac): Only use expand_construuctor for expression
213 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
214 call gfc_is_constant_expr.
215 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
217 * resolve.c (gfc_is_expandable_expr): New function that determiners if
218 array expressions should have their constructors expanded.
219 (gfc_resolve_expr): Use new function to determine whether or not to call
220 gfc_expand_constructor.
222 2010-01-09 Tobias Burnus <burnus@net-b.de>
225 * trans-expr.c (gfc_trans_structure_assign): Handle
227 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
228 to the constructor for c_null_(fun)ptr.
229 * resolve.c (resolve_structure_cons): Add special case
232 2010-01-09 Jakub Jelinek <jakub@redhat.com>
234 * gfortranspec.c (lang_specific_driver): Update copyright notice
237 2010-01-08 Tobias Burnus <burnus@net-b.de>
240 * symbol.c (check_conflict, gfc_copy_attr): Add
241 ASYNCHRONOUS support.
242 (gfc_add_asynchronous): New function.
243 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
244 (gfc_match_asynchronous): New function.
245 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
246 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
247 (gfc_add_asynchronous): New Prototype.
248 * module.c (ab_attribute, mio_symbol_attribute): Add
249 ASYNCHRONOUS support.
250 * resolve.c (was_declared): Ditto.
251 * match.h (gfc_match_asynchronous): New prototype.
252 * parse.c (decode_specification_statement,decode_statement):
253 Add ASYNCHRONOUS support.
255 2010-01-07 Tobias Burnus <burnus@net-b.de>
258 * trans-decl.c (get_proc_pointer_decl): Fix call to
259 gfc_conv_initializer for array-valued proc-pointer funcs.
261 2010-01-07 Tobias Burnus <burnus@net-b.de>
264 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
265 allocatable scalars with SAVE attribute.
267 2010-01-05 Tobias Burnus <burnus@net-b.de>
270 * options.c (gfc_post_options): Set -frecursion
271 when -fopenmp is used.
273 2010-01-05 Tobias Burnus <burnus@net-b.de>
276 * trans-expr.c (gfc_conv_procedure_call): Nullify
277 return value for allocatable-scalar character functions.
279 2010-01-04 Tobias Burnus <burnus@net-b.de>
282 * error.c (error_printf, gfc_warning, gfc_notify_std,
283 gfc_warning_now, gfc_error, gfc_error_now,
284 gfc_fatal_error): Change argument name from nocmsgid to
285 gmsgid to enable (x)gettext's % checking.
287 2010-01-04 Tobias Burnus <burnus@net-b.de>
289 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
291 2010-01-04 Tobias Burnus <burnus@net-b.de>
294 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
295 for functions returning allocatable scalars.
296 * trans-stmt.c (gfc_trans_allocate): Emmit error when
297 reallocating an allocatable scalar.
298 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
300 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
302 (gfc_generate_function_code): Nullify result variable for
306 * module.c (gfc_use_module): Fix warning string to allow
310 * invoke.texi (-fcheck=recursion): Mention that the checking
311 is also disabled for -frecursive.
312 * trans-decl.c (gfc_generate_function_code): Disable
313 -fcheck=recursion when -frecursive is used.
315 * intrinsic.texi (iso_c_binding): Improve wording.
318 Copyright (C) 2010 Free Software Foundation, Inc.
320 Copying and distribution of this file, with or without modification,
321 are permitted in any medium without royalty provided the copyright
322 notice and this notice are preserved.