1 2011-04-04 Janus Weil <janus@gcc.gnu.org>
4 * class.c (get_unique_hashed_string): Adjust maximum allowable length
5 for unique type string.
7 2011-03-25 Release Manager
11 2011-03-12 Janus Weil <janus@gcc.gnu.org>
14 * trans-expr.c (gfc_apply_interface_mapping_to_expr): Replace base type
15 for polymorphic arguments.
17 2011-03-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
20 * intrinsic.texi: Clarify doc of logarithm functions.
22 2011-03-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
25 * trans-intrinsic.c (gfc_conv_intrinsic_ctime): Fix type of
26 the string length variable.
28 2011-03-11 Janus Weil <janus@gcc.gnu.org>
31 * module.c (ab_attribute,attr_bits): Add AB_PROC_POINTER_COMP.
32 (mio_symbol_attribute): Handle attribute 'proc_pointer_comp'.
34 2011-03-06 Paul Thomas <pault@gcc.gnu.org>
35 Jerry DeLisle <jvdelisle@gcc.gnu.org>
38 * expr.c (gfc_is_constant_expr): Only use gfc_constant_ac if
39 the expression has an iterator. Otherwise, iterate through the
40 array, checking for constant expressions for each element.
42 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
45 * intrinsic.texi: Update CTIME and FDATE documentation.
47 2011-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
49 * invoke.texi (Option Summary, Fortran Dialect Options)
50 (Preprocessing Options, Runtime Options, Code Gen Options):
51 Fix vertical list spacing by using @itemx for additinoal
52 items, empty line before @table. Fix typos.
54 2011-02-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
57 * intrinsic.texi: Fix doc of the VERIFY intrinsic.
59 2011-02-26 Tobias Burnus <burnus@net-b.de>
62 * trans-stmt.c (gfc_trans_allocate): Fix allocation with
63 type-spec of deferred-length strings.
65 2011-02-26 Tobias Burnus <burnus@net-b.de>
68 * openmp.c (gfc_resolve_omp_directive): Resolve if()
69 condition of OpenMP's task.
71 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
74 * intrinsic.texi: Fix doc of the VERIFY intrinsic.
76 2011-02-24 Tobias Burnus <burnus@net-b.de>
79 * intrinsic.texi (ALLOCATED, ATAN, BESSEL_JN, BESSEL_YN): Add
80 multitable for linebreak between different syntax variants.
82 2011-02-24 Richard Guenther <rguenther@suse.de>
85 * f95-lang.c (pushdecl): For externs in non-global scope push
86 a copy of the decl into the BLOCK.
88 2011-02-23 Mikael Morin <mikael@gcc.gnu.org>
91 * trans.c (gfc_prepend_expr_to_block): New function.
92 * trans.h (gfc_prepend_expr_to_block): Declare.
93 * trans-array.c (gfc_conv_array_parameter): Replace
94 gfc_add_expr_to_block with gfc_prepend_expr_to_block.
96 2011-02-22 Paul Thomas <pault@gcc.gnu.org>
99 * trans-decl.c (gfc_get_extern_function_decl): Don't use the
100 gsymbol backend_decl if the procedure has a formal argument
103 2011-02-22 Tobias Burnus <burnus@net-b.de>
106 * trans-stmt.c (gfc_trans_if_1): Use correct line for
107 expressions in the if condition.
109 2011-02-20 Tobias Burnus <burnus@net-b.de>
112 * trans-decl.c (gfc_trans_deferred_vars): Use gfc_set_backend_locus and
113 gfc_restore_backend_locus to have better debug locations.
114 * trans-array.c (gfc_trans_deferred_array): Ditto.
116 2011-02-20 Paul Thomas <pault@gcc.gnu.org>
120 * trans-types.c (gfc_get_derived_type): Remove code that looks
121 for decls in gsym and add call to gfc_get_module_backend_decl.
122 * trans.h : Add prototype for gfc_get_module_backend_decl.
123 * trans-decl.c (gfc_get_module_backend_decl): New function.
124 (gfc_get_symbol_decl): Call it.
126 2011-02-19 Paul Thomas <pault@gcc.gnu.org>
129 * trans-array.c (get_array_ctor_all_strlen): Move up in file.
130 (get_array_ctor_var_strlen): Add block dummy and add call to
131 get_array_ctor_all_strlen instead of giving up on substrings.
132 Call gcc_unreachable for default case.
133 (get_array_ctor_strlen): Add extra argument to in call to
134 get_array_ctor_var_strlen.
136 2011-02-18 Janus Weil <janus@gcc.gnu.org>
139 * primary.c (gfc_match_structure_constructor): Handle empty parent
142 2011-02-18 Tobias Burnus
145 * trans-expr.c (arrayfunc_assign_needs_temporary): Use
146 esym to check whether the specific procedure returns an
147 allocatable or pointer.
149 2011-02-18 Michael Matz <matz@suse.de>
152 * gfortran.h (struct gfc_component): Add norestrict_decl member.
153 * trans.h (struct lang_type): Add nonrestricted_type member.
154 * trans-expr.c (gfc_conv_component_ref): Search fields with correct
156 * trans-types.c (mirror_fields, gfc_nonrestricted_type): New.
157 (gfc_sym_type): Use it.
159 2011-02-18 Janus Weil <janus@gcc.gnu.org>
162 * resolve.c (resolve_transfer): Reject variables with procedure pointer
165 2011-02-18 Janus Weil <janus@gcc.gnu.org>
168 * gfortran.h (gfc_check_access): Removed prototype.
169 (gfc_check_symbol_access): Added prototype.
170 * module.c (gfc_check_access): Renamed to 'check_access', made static.
171 (gfc_check_symbol_access): New function, basically a shortcut for
173 (write_dt_extensions,write_symbol0,write_generic,write_symtree): Use
174 'gfc_check_symbol_access'.
175 (write_operator,write_module): Renamed 'gfc_check_access'.
176 * resolve.c (resolve_fl_procedure,resolve_fl_derived,
177 resolve_fl_namelist,resolve_symbol,resolve_fntype): Use
178 'gfc_check_symbol_access'.
180 2011-02-16 Janus Weil <janus@gcc.gnu.org>
183 * class.c (gfc_build_class_symbol): Set 'class_ok' attribute.
184 * decl.c (build_sym,attr_decl1): Move setting of 'class_ok' into
185 'gfc_build_class_symbol'.
186 (gfc_match_decl_type_spec): Reject unlimited polymorphism.
187 * interface.c (matching_typebound_op): Check for 'class_ok' attribute.
188 * match.c (select_type_set_tmp): Move setting of 'class_ok' into
189 'gfc_build_class_symbol'.
190 * primary.c (gfc_variable_attr): Check for 'class_ok' attribute.
192 2011-02-15 Steven G. Kargl <kargl@gcc.gnu.org>
195 . simplify.c (gfc_simplify_compiler_version): Fix off-by-one issue.
197 2011-02-14 Janus Weil <janus@gcc.gnu.org>
200 * parse.c (gfc_build_block_ns): Commit 'block@' symbol.
202 2011-02-14 Janus Weil <janus@gcc.gnu.org>
205 * class.c (gfc_build_class_symbol): Give a fatal error on polymorphic
207 * primary.c (gfc_match_varspec): Avoid ICE for invalid class
210 2011-02-14 Janus Weil <janus@gcc.gnu.org>
213 * interface.c (get_expr_storage_size): Handle derived-type components.
215 2011-02-13 Tobias Burnus <burnus@net-b.de>
218 * interface.c (compare_parameter): Avoid ICE with
219 character components.
221 2011-02-12 Janus Weil <janus@gcc.gnu.org>
223 * class.c (gfc_build_class_symbol): Reject polymorphic arrays.
224 * decl.c (build_sym,build_struct,attr_decl1): Use return value of
225 'gfc_build_class_symbol'.
227 2011-02-12 Michael Matz <matz@suse.de>
228 Janus Weil <janus@gcc.gnu.org>
229 Tobias Burnus <burnus@net-b.de>
232 * trans-expr.c (conv_parent_component_references): Avoid unintendent
233 skipping of parent compounds.
235 2011-02-11 Tobias Burnus <burnus@net-b.de>
238 * resolve.c (resolve_formal_arglist): PURE with VALUE
239 and no INTENT: Add -std= diagnostics.
241 2011-02-09 Janus Weil <janus@gcc.gnu.org>
244 * resolve.c (resolve_procedure_interface): If interface has a result
245 variable, copy the typespec and set result pointer to self.
247 2011-02-09 Janus Weil <janus@gcc.gnu.org>
250 * resolve.c (resolve_typebound_subroutine): Remove erroneous line.
252 2011-02-09 Janus Weil <janus@gcc.gnu.org>
255 * trans-decl.c (init_intent_out_dt): Handle CLASS arguments.
257 2011-02-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
259 * io.c (match_io_element): Do not set dt if not inquire.
261 2011-02-08 Janus Weil <janus@gcc.gnu.org>
264 * expr.c (gfc_check_assign_symbol): Reject pointers as pointer
265 initialization target.
267 2011-02-07 Janne Blomqvist <jb@gcc.gnu.org>
268 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
270 * gfortran.texi (Thread-safety): texinfo styling fixes.
271 * intrinsic.texi: Likewise.
273 2011-02-06 Janne Blomqvist <jb@gcc.gnu.org>
275 * gfortran.texi (Compiler Characteristics): Add reference to
276 thread-safety section.
278 2011-02-06 Janne Blomqvist <jb@gcc.gnu.org>
280 * gfortran.texi (Thread-safety): New section.
281 * intrinsic.texi (EXECUTE_COMMAND_LINE): Mention thread-safety.
283 (GET_ENVIRONMENT_VARIABLE): Likewise.
286 2011-02-06 Paul Thomas <pault@gcc.gnu.org>
289 * trans-stmt.c (gfc_trans_allocate): For deferred character
290 length allocations with SOURCE, store to the values and string
291 length to avoid calculating twice. Replace gfc_start_block
292 with gfc_init_block to avoid unnecessary contexts and to keep
293 declarations of temporaries where they should be. Tidy up the
296 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
299 * intrinsic.texi (SYSTEM_CLOCK): Update documentation.
301 2011-02-02 Janus Weil <janus@gcc.gnu.org>
302 Paul Thomas <pault@gcc.gnu.org>
305 * trans-expr.c (gfc_trans_class_init_assign): Add call to
306 gfc_get_derived_type.
307 * module.c (read_cleanup): Do not use unique_symtrees for vtabs
310 2011-02-02 Janus Weil <janus@gcc.gnu.org>
313 * resolve.c (resolve_fl_variable): Handle polymorphic allocatables.
315 2011-02-01 Janus Weil <janus@gcc.gnu.org>
318 * trans-expr.c (gfc_conv_structure): Handle constructors for procedure
319 pointer components with allocatable result.
321 2011-01-31 Janus Weil <janus@gcc.gnu.org>
324 * trans-expr.c (gfc_conv_procedure_call): Handle procedure pointers
325 with pointer or allocatable result.
327 2011-01-31 Paul Thomas <pault@gcc.gnu.org>
330 * trans-stmt.c (gfc_trans_allocate): Improve handling of
331 deferred character lengths with SOURCE.
332 * iresolve.c (gfc_resolve_repeat): Calculate character
333 length from source length and ncopies.
334 * dump-parse-tree.c (show_code_node): Show MOLD and SOURCE
335 expressions for ALLOCATE.
337 2011-01-31 Janus Weil <janus@gcc.gnu.org>
340 * resolve.c (resolve_typebound_subroutine): Bug fix for the case of
341 an argument of a typebound assignment being a component.
343 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
345 * gfortranspec.c (add_arg_libgfortran) [HAVE_LD_STATIC_DYNAMIC] Use
346 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
348 2011-01-31 Tobias Burnus <burnus@net-b.de>
351 * resolve.c (resolve_fl_procedure): Reject stmt functions
352 with pointer/allocatable attribute.
354 2011-01-31 Tobias Burnus <burnus@net-b.de>
357 * interface.c (gfc_procedure_use): Add explicit interface check for
358 pointer/allocatable functions.
360 2011-01-30 Paul Thomas <pault@gcc.gnu.org>
363 * trans-expr.c (gfc_trans_assignment_1): If the rhs is an op
364 expr and is assigned to a deferred character length scalar,
365 make sure that the function is called before reallocation,
366 so that the length is available. Include procedure pointer
367 and procedure pointer component rhs as well.
372 * gfortran.dg/allocatable_function_5.f90: New test not added by
373 mistake on 2011-01-28.
375 2011-01-29 Tobias Burnus <burnus@net-b.de>
378 * check.c (gfc_check_shape): Support kind argument in SHAPE.
379 * intrinsic.c (add_functions): Ditto.
380 * resolve.c (gfc_resolve_shape): Ditto.
381 * simplify.c (gfc_simplify_shape): Ditto.
382 * intrinsic.h (gfc_check_shape, gfc_resolve_shape,
383 gfc_simplify_shape): Update prototypes.
384 * intrinisc.text (SHAPE): Document kind argument.
386 2011-01-28 Tobias Burnus <burnus@net-b.de>
389 * resolve.c (resolve_formal_arglist): Allow arguments with VALUE
390 attribute also without INTENT.
392 2011-01-28 Tobias Burnus <burnus@net-b.de>
394 * gfortran.texi (Fortran 2003 status): Mention support for
395 nonconstant namelist variables.
397 2011-01-28 Paul Thomas <pault@gcc.gnu.org>
398 Tobias Burnus <burnus@gcc.gnu.org>
403 * interface.c (compare_actual_formal): An allocatable or pointer
404 deferred length actual is only allowed if the formal argument
405 is also deferred length. Clean up whitespace.
406 * trans-expr.c (gfc_conv_procedure_call): Pass string length for
407 deferred character length formal arguments by reference. Do the
408 same for function results.
409 (gfc_trans_pointer_assignment): Do not do runtime check of lhs
410 and rhs character lengths, if deferred length lhs. In this case
411 set the lhs character length to that of the rhs.
412 (gfc_conv_string_parameter): Remove assert that string length is
414 (is_scalar_reallocatable_lhs): New function.
415 (alloc_scalar_allocatable_for_assignment): New function.
416 (gfc_trans_assignment_1): Call above new function. If the rhs is
417 a deferred character length itself, makes ure that the function
418 is called before reallocation, so that the length is available.
419 (gfc_trans_asssignment): Remove error about assignment to
420 deferred length character variables.
421 * gfortran.texi : Update entry about (re)allocation on
423 * trans-stmt.c (gfc_trans_allocate): Add code to handle deferred
424 length character variables.
425 * module.c (mio_typespec): Transfer deferred characteristic.
426 * trans-types.c (gfc_get_function_type): New code to generate
427 hidden typelist, so that those character lengths that are
428 passed by reference get the right type.
429 * resolve.c (resolve_contained_fntype): Supress error for
430 deferred character length functions.
431 (resolve_function, resolve_fl_procedure) The same.
432 (check_symbols): Remove the error that support for
433 entity with deferred type parameter is not yet implemented.
434 (resolve_fl_derived): The same.
435 match.c (alloc_opt_list): Allow MOLD for deferred length object.
436 * trans-decl.c (gfc_get_symbol_decl): For deferred character
437 length dummies, generate a local variable for string length.
438 (create_function_arglist): Hidden length can be a pointer.
439 (gfc_trans_deferred_vars): For deferred character length
440 results and dummies, assign the string length to the local
441 variable from the hidden argument on entry and the other way
442 round on exit, as appropriate.
444 2011-01-27 Tobias Burnus <burnus@net-b.de>
447 * trans-decl.c (gfc_generate_function_code): Fix init
448 of allocatable result variable with allocatable components.
450 2011-01-27 Tobias Burnus <burnus@net-b.de>
453 * options.c (gfc_handle_module_path_options): Save
454 module path without trailing slash as include path.
456 2011-01-25 Tobias Burnus <burnus@net-b.de>
459 * interface.c (gfc_check_operator_interface): Fix
460 defined-assignment check.
462 2011-01-23 Tobias Burnus <burnus@net-b.de>
465 * trans-decl.c (gfc_trans_deferred_vars): Do not nullify
466 scalar allocatable dummy arguments.
468 2011-01-22 Thomas Koenig <tkoenig@gcc.gnu.org>
471 * resolve.c (gfc_iso_c_func_interface): For C_LOC,
472 check for array sections followed by component references
473 which are illegal. Also check for coindexed arguments.
475 2011-01-22 Tobias Burnus <burnus@net-b.de>
478 * primary.c (gfc_match_varspec): Relax gcc_assert to allow for
481 2011-01-21 Tobias Burnus <burnus@net-b.de>
484 * error.c (gfc_error_now, gfc_fatal_error, gfc_error_check):
485 Use defined instead of magic number exit status codes.
486 * scanner.c (include_line, gfc_new_file): Ditto.
488 2011-01-21 Tobias Burnus <burnus@net-b.de>
491 * expr.c (gfc_check_pointer_assign): Reject expr data-targets
492 without pointer attribute.
494 2011-01-18 Janus Weil <janus@gcc.gnu.org>
497 * resolve.c (expression_rank): Fix rank of procedure poiner components.
498 * trans-expr.c (gfc_conv_procedure_call): Take care of procedure
499 pointer components as actual arguments.
501 2011-01-17 Jakub Jelinek <jakub@redhat.com>
504 * gfortran.h (struct gfc_omp_saved_state): New type.
505 (gfc_omp_save_and_clear_state, gfc_omp_restore_state): New prototypes.
506 * resolve.c (resolve_global_procedure): Call it around gfc_resolve
508 * openmp.c (gfc_omp_save_and_clear_state, gfc_omp_restore_state): New
511 2011-01-17 Tobias Burnus <burnus@net-b.de>
514 * invoke.texi (Options to request or suppress errors
515 and warnings): Fix cross link.
517 2011-01-15 Tobias Burnus <burnus@net-b.de>
519 * gfortran.texi: Update Fortran 2003 Status section.
522 * invoke.texi: Add missing "-E" to the -dM example.
524 2011-01-13 Tobias Burnus <burnus@net-b.de>
527 * intrinsic.texi (get_command_argument, get_environment_variable):
528 Mark arguments as optional in the Arguments section.
530 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
531 Tobias Burnus <burnus@net-b.de>
534 * trans-decl.c (gfc_get_extern_function_decl,
535 build_function_decl): Set TREE_PUBLIC/TREE_EXTERNAL before
536 calling decl_attributes.
538 2011-01-13 Tobias Burnus <burnus@net-b.de>
539 Mikael Morin <mikael@gcc.gnu.org>
543 * gfortran.h (gfc_code): Move union ext's case_list into
545 * dump-parse-tree.c (show_code_node): Adapt by prefixing case_list
547 * frontend-passes.c (gfc_code_walker): Ditto.
548 * match.c (gfc_match_goto, gfc_match_call, gfc_match_case,
549 gfc_match_type_is, gfc_match_class_is): Ditto.
550 * resolve.c (resolve_select, resolve_select_type): Ditto.
551 * st.c (gfc_free_statement): Ditto.
552 * trans-stmt.c (gfc_trans_integer_select, gfc_trans_logical_select,
553 gfc_trans_character_select): Ditto.
554 * parse.c (resolve_all_program_units): For error recovery, avoid
555 segfault is proc_name is NULL.
557 2011-01-11 Paul Thomas <pault@gcc.gnu.org>
560 * trans-array.c (gfc_alloc_allocatable_for_assignment): Change
561 to be standard compliant by testing for shape rather than size
562 before skipping reallocation. Improve comments.
564 2011-01-09 Janus Weil <janus@gcc.gnu.org>
567 * resolve.c (resolve_actual_arglist): Remove unneeded and buggy piece
570 2011-01-09 Thomas Koenig <tkoenig@gcc.gnu.org>
573 * resolve.c (is_scalar_expr_ptr): For a substring reference,
574 use gfc_dep_compare_expr to compare start and end expession.
575 Add FIXME for using gfc_deb_compare_expr elsewhere.
577 2011-01-09 Janus Weil <janus@gcc.gnu.org>
580 * class.c (get_unique_type_string): Make type name start with upper
583 2011-01-08 Thomas Koenig <tkoenig@gcc.gnu.org>
586 * invoke.texi: Mention -ffree-line-length-none and
587 -ffixed-line-length-none for preprocessing.
589 2011-01-08 Paul Thomas <pault@gcc.gnu.org>
592 * trans-expr.c (gfc_conv_procedure_call): With a non-copying
593 procedure argument (eg TRANSPOSE) use a temporary if there is
594 any chance of aliasing due to host or use association.
595 (arrayfunc_assign_needs_temporary): Correct logic for function
596 results and do not use a temporary for implicitly PURE
597 variables. Use a temporary for Cray pointees.
598 * symbol.c (gfc_add_save): Explicit SAVE not compatible with
599 implicit pureness of containing procedure.
600 * decl.c (match_old_style_init, gfc_match_data): Where decl
601 would fail in PURE procedure, set implicit_pure to zero.
602 * gfortran.h : Add implicit_pure to structure symbol_attr and
603 add prototype for function gfc_implicit_pure.
604 * expr.c (gfc_check_pointer_assign, gfc_check_vardef_context):
605 Where decl would fail in PURE procedure, reset implicit_pure.
606 * io.c (match_vtag, gfc_match_open, gfc_match_close,
607 gfc_match_print, gfc_match_inquire, gfc_match_wait): The same.
608 * match.c (gfc_match_critical, gfc_match_stopcode,
609 sync_statement, gfc_match_allocate, gfc_match_deallocate): The
611 * parse.c (decode_omp_directive): The same.
612 (parse_contained): If not PURE, set implicit pure attribute.
613 * resolve.c (resolve_formal_arglist, resolve_structure_cons,
614 resolve_function, resolve_ordinary_assign) : The same.
615 (gfc_implicit_pure): New function.
616 * module.c (mio_symbol_attribute): Introduce AB_IMPLICIT_PURE
617 to ab_attribute enum and use it in this function.
619 2011-01-08 Thomas Koenig <tkoenig@gcc.gnu.org>
622 * symbol.c (gfc_symbols_could_alias): Strip gfc_ prefix,
623 make static and move in front of its only caller, to ...
624 * trans-array.c (symbols_could_alias): ... here.
625 Pass information about pointer and target status as
626 arguments. Allocatable arrays don't alias anything
627 unless they have the POINTER attribute.
628 (gfc_could_be_alias): Keep track of pointer and target
629 status when following references. Also check if typespecs
630 of components match those of other components or symbols.
632 2011-01-07 Tobias Burnus <burnus@net-b.de>
635 * class.c (gfc_build_class_symbol): Mark __vtab as attr.vtab.
636 * intrinsic.c (add_functions): Use simplify functions for
637 EXTENDS_TYPE_OF and SAME_TYPE_AS.
638 * intrinsic.h (gfc_simplify_extends_type_of,
639 gfc_simplify_same_type_as): New prototypes.
640 * simplify.c (is_last_ref_vtab, gfc_simplify_extends_type_of,
641 gfc_simplify_same_type_as): New functions.
643 2011-01-07 Janus Weil <janus@gcc.gnu.org>
647 * gfortran.h (gfc_lval_expr_from_sym): Moved prototype.
648 * class.c (gfc_class_null_initializer): Initialize _vptr to declared
650 * expr.c (gfc_lval_expr_from_sym): Moved here from symbol.c.
651 * resolve.c (resolve_deallocate_expr): _data component will be added
652 at translation stage.
653 * symbol.c (gfc_lval_expr_from_sym): Moved to expr.c.
654 * trans-stmt.c (gfc_trans_deallocate): Reset _vptr to declared type.
656 2011-01-06 Daniel Franke <franke.daniel@gmail.com>
660 * parse.c (parse_interface): Remove check for procedure types.
661 * interface.c (check_interface0): Verify that procedures are
662 either all SUBROUTINEs or all FUNCTIONs.
664 2011-01-05 Janus Weil <janus@gcc.gnu.org>
667 * trans-expr.c (gfc_trans_class_assign): Bugfix for r168524 (make sure
668 'vtab' is initialized).
670 2011-01-05 Janus Weil <janus@gcc.gnu.org>
673 * trans-expr.c (gfc_trans_class_assign): For a polymorphic NULL pointer
674 assignment, set the _vptr component to the declared type.
676 2011-01-05 Thomas Koenig <tkoenig@gcc.gnu.org>
679 * resolve.c (resolve_allocate_deallocate): Follow references to
680 check for duplicate occurence of allocation/deallocation objects.
682 2011-01-05 Janus Weil <janus@gcc.gnu.org>
685 * trans-decl.c (gfc_trans_deferred_vars): Initialize the _vpr component
686 of polymorphic allocatables according to their declared type.
688 2011-01-04 Janus Weil <janus@gcc.gnu.org>
691 * class.c (gfc_find_derived_vtab): Set the module field for the copying
692 routine to make sure it receives module name mangling.
694 2011-01-03 Jakub Jelinek <jakub@redhat.com>
696 * gfortranspec.c (lang_specific_driver): Update copyright notice
699 2011-01-03 Janus Weil <janus@gcc.gnu.org>
701 * intrinsic.texi (LEADZ): Fix example.
703 2011-01-02 Janus Weil <janus@gcc.gnu.org>
706 * class.c (gfc_find_derived_vtab): Use EXEC_INIT_ASSIGN for __copy_
710 Copyright (C) 2011 Free Software Foundation, Inc.
712 Copying and distribution of this file, with or without modification,
713 are permitted in any medium without royalty provided the copyright
714 notice and this notice are preserved.