+2014-01-27 Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/58007
+ * module.c (skip_list): Don't use default argument value.
+ (load_derived_extensions, read_module): Update callers.
+
+2014-01-26 Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/58007
+ * module.c (fp2, find_pointer2): Remove.
+ (mio_component_ref): Don't forcedfully set the containing derived type
+ symbol for loading. Remove unused argument.
+ (mio_ref): Update caller
+ (skip_list): New argument nest_level. Initialize level with the new
+ argument.
+ (read_module): Add forced pointer components association for derived
+ type symbols.
+
+2014-01-11 Janus Weil <janus@gcc.gnu.org>
+
+ Backport from mainline
+ 2013-12-29 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/59612
+ PR fortran/57042
+ * dump-parse-tree.c (show_typespec): Check for charlen.
+ * invoke.texi: Fix documentation of -fdump-fortran-optimized and
+ -fdump-parse-tree.
+
+2013-11-17 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/58771
+ * trans-io.c (transfer_expr): If the backend_decl for a derived
+ type is missing, build it with gfc_typenode_for_spec.
+
+2013-11-02 Janus Weil <janus@gcc.gnu.org>
+
+ Backport from mainline
+ 2013-09-23 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/58355
+ * decl.c (check_extended_derived_type): Prevent segfault, modify error
+ message.
+
+2013-08-11 Janus Weil <janus@gcc.gnu.org>
+
+ Backport from trunk:
+ 2013-08-09 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/58058
+ * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Free the temporary
+ string, if necessary.
+
+2013-07-08 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/57785
+ * simplify.c (compute_dot_product): Complex conjugate for
+ dot_product.
+ (gfc_simplify_dot_product, gfc_simplify_matmul): Update call.
+
+2013-06-06 Tobias Burnus <burnus@net-b.de>
+
+ Backport from mainline
+ 2012-08-27 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/54370
+ * trans-stmt.c (gfc_trans_do_while): Don't change the logical
+ kind for negation of the condition.
+
+2013-06-01 Janus Weil <janus@gcc.gnu.org>
+ Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/57217
+ * interface.c (check_dummy_characteristics): Symmetrize type check.
+
+2013-05-22 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * intrinsic.texi (RANDOM_SEED): Improve example.
+
+2013-05-07 Tobias Burnus <burnus@net-b.de>
+
+ Backport from mainline
+ 2013-05-02 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/57142
+ * simplify.c (gfc_simplify_size): Renamed from
+ simplify_size; fix kind=8 handling.
+ (gfc_simplify_size): New function.
+ (gfc_simplify_shape): Add range check.
+ * resolve.c (resolve_function): Fix handling
+ for ISYM_SIZE.
+
+2013-04-26 Janus Weil <janus@gcc.gnu.org>
+
+ Backports from trunk:
+
+ PR fortran/56968
+ * expr.c (gfc_check_pointer_assign): Handle generic functions returning
+ procedure pointers.
+
+ PR fortran/53685
+ PR fortran/57022
+ * check.c (gfc_calculate_transfer_sizes): Fix for array-valued SOURCE
+ expressions.
+ * target-memory.h (gfc_element_size): New prototype.
+ * target-memory.c (size_array): Remove.
+ (gfc_element_size): New function.
+ (gfc_target_expr_size): Modified to always return the full size of the
+ expression.
+
+2013-04-18 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/56994
+ * invoke.texi (NEAREST): S argument is not optional.
+
+2013-04-11 Release Manager
+
+ * GCC 4.7.3 released.
+
+2013-03-15 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/56615
+ * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Pack arrays
+ if they are not simply contiguous.
+
+2013-03-13 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/56575
+ * expr.c (gfc_default_initializer): Check that a class declared
+ type has any components.
+ * resolve.c (resolve_fl_derived0): On failing the test for C437
+ set the type to BT_UNKNOWN to prevent repeat error messages.
+
+2013-03-10 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/55362
+ * check.c (array_check): It is an error if a procedure is
+ passed.
+
+2013-02-22 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/56385
+ * trans-array.c (structure_alloc_comps): Handle procedure-pointer
+ components with allocatable result.
+
+2013-02-17 Tobias Burnus <burnus@net-b.de>
+ Mikael Morin <mikael@gcc.gnu.org>
+
+ Backport from trunk
+ 2013-01-28 Tobias Burnus <burnus@net-b.de>
+ Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/53537
+ * symbol.c (gfc_find_sym_tree): Don't look for the symbol outside an
+ interface block.
+ (gfc_get_ha_symtree): Let gfc_find_sym_tree lookup the parent namespace.
+ * decl.c (gfc_match_data_decl): Ditto.
+ (variable_decl): Remove undeclared type error.
+ (gfc_match_import): Use renamed instead of original name.
+
+2013-02-15 Tobias Burnus <burnus@net-b.de>
+ Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/56318
+ * simplify.c (gfc_simplify_matmul): Fix result shape
+ and matmul result.
+
+2013-02-02 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ Backport from trunk
+ PR fortran/50627
+ PR fortran/56054
+ * decl.c (gfc_match_end): Remove half-ready namespace
+ from parent if the end of a block is missing.
+ * parse.c (parse_module): Do not put namespace into
+ gsymbol on error.
+
+2013-02-01 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from mainline
+ 2013-01-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/56052
+ * trans-decl.c (gfc_get_symbol_decl): Set DECL_ARTIFICIAL
+ and DECL_IGNORED_P on select_type_temporary and don't set
+ DECL_BY_REFERENCE.
+
+2013-01-24 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/56081
+ * resolve.c (resolve_select): Add argument 'select_type', reject
+ non-scalar expressions.
+ (resolve_select_type,resolve_code): Pass new argument to
+ 'resolve_select'.
+
+2013-01-17 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/55983
+ * class.c (find_typebound_proc_uop): Check for f2k_derived instead of
+ asserting it.
+
+2013-01-13 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/55072
+ * trans-array.c (gfc_conv_array_parameter): No packing was done for
+ full arrays of derived type.
+
+2013-01-13 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/55618
+ * trans-expr.c (gfc_conv_procedure_call): Dereference scalar
+ character function arguments to elemental procedures in
+ scalarization loops.
+
+2013-01-08 Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/42769
+ PR fortran/45836
+ PR fortran/45900
+ * module.c (read_module): Don't reuse local symtree if the associated
+ symbol isn't exactly the one wanted. Don't reuse local symtree if it is
+ ambiguous.
+ * resolve.c (resolve_call): Use symtree's name instead of symbol's to
+ lookup the symtree.
+
+2013-01-07 Tobias Burnus <burnus@net-b.de>
+ Thomas Koenig <tkoenig@gcc.gnu.org>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/55852
+ * expr.c (gfc_build_intrinsic_call): Avoid clashes
+ with user's procedures.
+ * gfortran.h (gfc_build_intrinsic_call): Update prototype.
+ (GFC_PREFIX): Define.
+ * simplify.c (gfc_simplify_size): Update call.
+
+2013-01-07 Steven G. Kargl <kargl@gcc.gnu.org>
+ Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/55827
+ * class.c (gfc_fix_class_refs): Adapt ts initialization for the case
+ e->symtree == NULL.
+ * trans-expr.c (gfc_conv_function_expr): Init sym earlier. Use it.
+
+2012-12-20 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/54818
+ * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Ensure that
+ the string length is of type gfc_charlen_type_node.
+
+2012-11-24 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/55314
+ Backport from trunk
+ * resolve.c (resolve_allocate_deallocate): Compare all
+ subscripts when deciding if to reject a (de)allocate
+ statement.
+
+2012-11-23 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/55352
+ * trans-decl.c (generate_local_decl): Don't warn for explicitly imported
+ but unused module variables which are in a namelist or common block.
+
+2012-11-06 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/54917
+ * target-memory.c (gfc_target_expr_size,gfc_target_interpret_expr):
+ Handle BT_CLASS.
+
+2012-10-14 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/54784
+ * trans-stmt.c (gfc_trans_allocate): Correctly determine the reference
+ to the _data component for polymorphic allocation with SOURCE.
+
+2012-09-20 Release Manager
+
+ * GCC 4.7.2 released.
+
+2012-09-13 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/54556
+ * resolve.c (resolve_formal_arglist): Allow VALUE arguments
+ with implicit_pure.
+ (gfc_impure_variable): Don't check gfc_pure such that the
+ function also works for gfc_implicit_pure procedures.
+
+2012-09-12 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/54225
+ PR fortran/53306
+ * array.c (match_subscript, gfc_match_array_ref): Fix
+ diagnostic of coarray's '*'.
+
+2012-09-10 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/54435
+ PR fortran/54443
+ * match.c (gfc_match_select_type): Make sure to only access CLASS_DATA
+ for BT_CLASS.
+
+2012-09-08 Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/54208
+ * simplify.c (simplify_bound_dim): Resolve array spec before
+ proceeding with simplification.
+
+2012-07-06 Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/53732
+ * trans-array.c (gfc_add_loop_ss_code): Disable self recursive calls
+ handling nested loop(s) if the subscript flag is true.
+
+2012-06-22 Tobias Burnus <burnus@net-b.de>
+
+ Backport from mainline
+ 2012-06-17 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/53691
+ PR fortran/53685
+ * check.c (gfc_calculate_transfer_sizes): Return if
+ SIZE= is not constant or source-size cannot be determined.
+
+2012-06-14 Tobias Burnus <burnus@net-b.de>
+
+ Backport from mainline
+ 2012-06-04 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/50619
+ * resolve.c (build_default_init_expr): Don't initialize
+ ASSOCIATE names.
+
+2012-06-14 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/53597
+ * decl.c (match_attr_spec): Only mark module variables
+ as SAVE_IMPLICIT for Fortran 2008 and later.
+
+2012-06-14 Release Manager
+
+ * GCC 4.7.1 released.
+
+2012-06-01 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/53521
+ * trans.c (gfc_deallocate_scalar_with_status): Properly
+ handle the case size == 0.
+
+2012-05-23 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/53389
+ * trans-array.c (gfc_add_loop_ss_code): Don't evaluate expression, if
+ ss->is_alloc_lhs is set.
+
+2012-05-07 Tobias Burnus <burnus@net-b.de>
+
+ Backport from mainline:
+ 2012-05-07 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/53255
+ * resolve.c (resolve_typebound_static): Fix handling
+ of overridden specific to generic operator.
+
+2012-05-05 Tobias Burnus <burnus@net-b.de>
+
+ Backport from mainline:
+ 2012-05-04 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/53111
+ * resolve.c (resolve_fl_derived): Fix -std=f95
+ diagnostic for generic vs. DT names.
+
+2012-05-02 Tobias Burnus <burnus@net-b.de>
+
+ Backport from mainline
+ 2012-04-12 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52864
+ * expr.c (gfc_check_vardef_context): Fix assignment check for
+ pointer components.
+
+2012-04-30 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/53148
+ Backport from trunk
+ * frontend-passes.c (create_var): If the statement has a label,
+ put the label around the block.
+
+2012-04-07 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/52893
+ Backport from trunk
+ * frontend-passes.c: Keep track of wether we are in an implicit
+ DO loop; do not do function elimination if we are.
+
+2012-04-07 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/52668
+ Backport from trunk
+ * module.c: Only mark symbols as use_only if they have been
+ imported via an only list.
+
+2012-03-22 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52452
+ * resolve.c (resolve_intrinsic): Don't search for a
+ function if we know that it is a subroutine.
+
+2012-03-22 Release Manager
+
+ * GCC 4.7.0 released.
+
+2012-03-10 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52469
+ * trans-types.c (gfc_get_function_type): Handle backend_decl
+ of a procedure pointer.
+
+2012-02-29 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/52386
+ * trans-expr.c (fcncall_realloc_result): Dereference the
+ descriptor if needed.
+
+2012-02-22 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52335
+ * io.c (gfc_match_open): Remove bogus F2003 DELIM= check.
+
+2012-02-18 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52295
+ * interface.c (check_interface0): Internal procs in
+ generic interfaces are allowed in Fortran 2008.
+
+2012-02-17 Tobias Burnus <burnus@net-b.de>
+ Roland Stigge <stigge@antcom.de>
+
+ PR translation/52273
+ * interface.c (compare_actual_formal): Fix typo "at at".
+
+2012-02-17 Tobias Burnus <burnus@net-b.de>
+
+ * gfortran.texi (Q exponent-letter): Fix grammar.
+
+2012-02-17 Tobias Burnus <burnus@net-b.de>
+
+ * gfortran.texi (Status): Fix typos.
+ * invoke.texi (ffixed-form, fstack-arrays): Spell Fortran with
+ a majuscule.
+
+2012-02-17 Tobias Burnus <burnus@net-b.de>
+ Roland Stigge <stigge@antcom.de>
+
+ PR translation/52232
+ PR translation/52234
+ PR translation/52245
+ PR translation/52246
+ PR translation/52262
+ PR translation/52273
+ * io.c (gfc_match_open): Fix typo.
+ * interface.c (compare_actual_formal): Ditto.
+ * lang.opt (freal-4-real-8, freal-4-real-16, freal-8-real-16): Ditto.
+ * match.c (alloc_opt_list, gfc_match_nullify): Ditto.
+ * check.c (gfc_check_associated, gfc_check_null): Ditto.
+
+2012-02-12 Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/50981
+ * trans-stmt.c (gfc_get_proc_ifc_for_call): New function.
+ (gfc_trans_call): Use gfc_get_proc_ifc_for_call.
+
+2012-02-12 Mikael Morin <mikael@gcc.gnu.org>
+
+ * trans-array.c (gfc_walk_elemental_function_args,
+ gfc_walk_function_expr): Move call to gfc_get_proc_ifc_for_expr out
+ of gfc_walk_elemental_function_args.
+ * trans-stmt.c (gfc_trans_call): Ditto.
+ * trans-array.h (gfc_get_proc_ifc_for_expr): New prototype.
+ (gfc_walk_elemental_function_args): Update prototype.
+
+2012-02-12 Mikael Morin <mikael@gcc.gnu.org>
+
+ * trans-array.c (gfc_get_proc_ifc_for_expr): New function.
+ (gfc_walk_elemental_function_args): Move code to
+ gfc_get_proc_ifc_for_expr and call it.
+
+2012-02-08 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52151
+ * trans-expr.c (fcncall_realloc_result): Set also the stride.
+
+2012-02-07 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/51514
+ * trans-expr.c (gfc_conv_procedure_call): Add _data component
+ for calls of scalar CLASS actuals to TYPE dummies.
+
+2012-02-05 Thomas König <tkoenig@gcc.gnu.org>
+
+ PR fortran/48847
+ * trans-decl.c: Warn about unused dummy procedure arguments
+ if -Wunused-dummy-argument is specified. Suppress middle-end
+ warnings about procedure arguments.
+
+2012-02-05 Paul Thomas <pault@gcc.gnu.org>
+
+ * trans-array.c (gfc_array_allocate): Zero memory for all class
+ array allocations.
+ * trans-stmt.c (gfc_trans_allocate): Ditto for class scalars.
+
+ PR fortran/52102
+ * trans-stmt.c (gfc_trans_allocate): Before correcting a class
+ array reference, ensure that 'dataref' points to the _data
+ component that is followed by the array reference..
+
+2012-02-02 Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/41587
+ PR fortran/46356
+ PR fortran/51754
+ PR fortran/50981
+ * class.c (insert_component_ref, class_data_ref_missing,
+ gfc_fix_class_refs): New functions.
+ * gfortran.h (gfc_fix_class_refs): New prototype.
+ * trans-expr.c (gfc_conv_expr): Remove special case handling and call
+ gfc_fix_class_refs instead.
+
+2012-02-02 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/52012
+ * trans-expr.c (fcncall_realloc_result): If variable shape is
+ correct, retain the bounds, whatever they are.
+
+2012-02-02 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52093
+ * simplify.c (gfc_simplify_size): Handle INTRINSIC_PARENTHESES.
+
+2012-02-01 Thomas König <tkoenig@gcc.gnu.org>
+
+ PR fortran/51958
+ * frontend-passes.c (convert_elseif): New function.
+ (optimize_namespace): Call it.
+
+2012-02-01 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52024
+ * module.c (MOD_VERSION): Bump.
+ (mio_typebound_proc): Read/write is_operator from/to the
+ .mod file.
+
+2012-02-01 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52059
+ * trans-expr.c (gfc_conv_procedure_call): Add array ref
+ only to variables.
+
+2012-01-31 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52024
+ * gfortran.h (gfc_tbp_generic): Store whether the
+ generic is an operator.
+ * decl.c (gfc_match_generic): Set that flag.
+ * resolve.c (check_generic_tbp_ambiguity): Use it in the
+ gfc_compare_interfaces check.
+
+2012-01-31 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52029
+ * class.c (gfc_find_derived_vtab): Mark _copy function as pure.
+
+2012-01-31 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52013
+ * class.c (get_unique_hashed_string): Adapt trim length.
+ (gfc_build_class_symbol) Encode also corank in the container name.
+
+2012-01-31 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/52012
+ * trans-expr.c (fcncall_realloc_result): Correct calculation of
+ result offset.
+
+2012-01-29 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * module.c (pointer_info): Make true_name and module pointers
+ rather than arrays, order pointers before other fields.
+ (free_pi_tree): free true_name and module as well.
+ (mio_read_string): Rename to read_string.
+ (mio_write_string): Remove.
+ (load_commons): Use read_string.
+ (read_module): Use read_string rather than mio_internal_string.
+ (write_blank_common): Call write_atom directly.
+ (write_symbol): Likewise.
+
+2012-01-29 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/41600
+ * expr.c (gfc_default_initializer): Convert the values if
+ the type does not match.
+
+2012-01-29 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/51972
+ * trans-array.c (structure_alloc_comps): Fix assignment of
+ polymorphic components (polymorphic deep copying).
+
+2012-01-29 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR fortran/51808
+ * decl.c (set_binding_label): Make binding_label argument const.
+ (curr_binding_label): Constify.
+ * gfortran.h (gfc_symbol): Constify binding_label.
+ (gfc_common_head): Likewise.
+ (get_iso_c_sym): Likewise.
+ * match.c (gfc_match_name_C): Constify buffer argument.
+ * match.h (gfc_match_name_C): Likewise.
+ * resolve.c (set_name_and_label): Constify binding_label argument.
+ (gfc_iso_c_sub_interface): Constify binding_label variable.
+ * symbol.c (get_iso_c_sym): Constify binding_label argument.
+
+2012-01-29 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR fortran/51808
+ * decl.c (set_binding_label): Move prototype from match.h to here.
+ (curr_binding_label): Make a pointer rather than static array.
+ (build_sym): Check sym->binding_label pointer rather than array,
+ update set_binding_label call, handle curr_binding_label changes.
+ (set_binding_label): Handle new curr_binding_label, dest_label
+ double ptr, and sym->binding_label.
+ (verify_bind_c_sym): Handle sym->binding_label being a pointer.
+ (set_verify_bind_c_sym): Check sym->binding_label pointer rather
+ than array, update set_binding_label call.
+ (gfc_match_bind_c_stmt): Handle curr_binding_label change.
+ (match_procedure_decl): Update set_binding_label call.
+ (gfc_match_bind_c): Change binding_label to pointer, update
+ gfc_match_name_C call.
+ * gfortran.h (GFC_MAX_BINDING_LABEL_LEN): Remove macro.
+ (gfc_symbol): Make binding_label a pointer.
+ (gfc_common_head): Likewise.
+ * match.c (gfc_match_name_C): Heap allocate bind(C) name.
+ * match.h (gfc_match_name_C): Change prototype argument.
+ (set_binding_label): Move prototype to decl.c.
+ * module.c (struct pointer_info): Make binding_label a pointer.
+ (free_pi_tree): Free unused binding_label.
+ (mio_read_string): New function.
+ (mio_write_string): New function.
+ (load_commons): Redo reading of binding_label.
+ (read_module): Likewise.
+ (write_common_0): Change to write empty string instead of name if
+ no binding_label.
+ (write_blank_common): Write empty string for binding label.
+ (write_symbol): Change to write empty string instead of name if no
+ binding_label.
+ * resolve.c (gfc_iso_c_func_interface): Don't set binding_label.
+ (set_name_and_label): Make binding_label double pointer, use
+ asprintf.
+ (gfc_iso_c_sub_interface): Make binding_label a pointer.
+ (resolve_bind_c_comms): Handle cases if
+ gfc_common_head->binding_label is NULL.
+ (gfc_verify_binding_labels): sym->binding_label is a pointer.
+ * symbol.c (gfc_new_symbol): Rely on XCNEW zero init for
+ binding_label.
+ (gen_special_c_interop_ptr): Don't set binding label.
+ (generate_isocbinding_symbol): Insert binding_label into symbol
+ table.
+ (get_iso_c_sym): Use pointer assignment instead of strcpy.
+ * trans-common.c (gfc_sym_mangled_common_id): Handle
+ com->binding_label being a pointer.
+ * trans-decl.c (gfc_sym_mangled_identifier): Handle
+ sym->binding_label being a pointer.
+ (gfc_sym_mangled_function_id): Likewise.
+
+2012-01-29 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/52038
+ * resolve.c (symbol_as): Remove unused, accidentally
+ added function.
+
2012-01-28 Tobias Burnus <burnus@net-b.de>
PR fortran/51972
* resolve.c (resolve_formal_arglist): Fix elemental
constraint checks for polymorphic dummies also for
pointers.
-
+
2012-01-27 Tobias Burnus <burnus@net-b.de>
PR fortran/51970
PR fortran/50556
* symbol.c (check_conflict): namelist-group-name cannot have the SAVE
- attribure.
+ attribute.
2012-01-21 Tobias Burnus <burnus@net-b.de>
PR fortran/50981
* trans-array.c (gfc_walk_elemental_function_args): Fix
- passing of deallocated allocatables/pointers as absent argument.
+ passing of deallocated allocatables/pointers as absent argument.
2012-01-16 Tobias Burnus <burnus@net-b.de>
2012-01-16 Paul Thomas <pault@gcc.gnu.org>
* trans-array.c (gfc_trans_create_temp_array): In the case of a
- class array temporary, detect a null 'eltype' on entry and use
+ class array temporary, detect a null 'eltype' on entry and use
'initial' to provde the class reference and so, through the
vtable, the element size for the dynamic type.
* trans-stmt.c (gfc_conv_elemental_dependencies): For class
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