+2010-11-21 Michael Matz <matz@suse.de>
+ Tobias Burnus <burnus@net-b.de>
+
+ PR driver/46516
+ * gfortranspec.c (lang_specific_driver,
+ lang_specific_pre_link): Load libgfortran.spec in
+ lang_specific_pre_link unless found in the -L path.
+
+2010-11-20 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * f95-lang.c (gfc_init_decl_processing): Set size_type_node as
+ unsigned int of pointer size and set sizetype based on that.
+ * trans-types.c (gfc_init_types): Don't set size_type_node to an
+ unsigned type.
+
+2010-11-17 Joseph Myers <joseph@codesourcery.com>
+
+ * f95-lang.c (gfc_be_parse_file): Take no arguments.
+
+2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+ Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/32049
+ * gfortranspec.c (find_spec_file): New function.
+ (lang_specific_driver): Try to find .spec file and use it.
+ * trans-io.c (iocall): Define IOCALL_X_REAL128/COMPLEX128(,write).
+ (gfc_build_io_library_fndecls): Build decl for __float128 I/O.
+ (transfer_expr): Call __float128 I/O functions.
+ * trans-types.c (gfc_init_kinds): Allow kind-16 belonging
+ to __float128.
+
+2010-11-15 Tobias Burnus <burnus@net.b.de>
+
+ PR fortran/46484
+ * check.c (variable_check): Don't treat functions calls as variables;
+ optionally accept function themselves.
+ (gfc_check_all_any, gfc_check_loc, gfc_check_move_alloc,
+ gfc_check_null, gfc_check_present, gfc_check_cpu_time,
+ gfc_check_date_and_time, gfc_check_mvbits, gfc_check_random_number,
+ gfc_check_random_seed, gfc_check_system_clock,
+ gfc_check_dtime_etime, gfc_check_dtime_etime_sub,
+ gfc_check_itime_idate,gfc_check_ltime_gmtime): Update call.
+
+2010-11-13 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/45742
+ * trans-common.c (build_field): Add TREE_SIDE_EFFECTS for volatile.
+ * trans-decl.c (gfc_finish_var_decl): Ditto.
+ (create_function_arglist): Handle volatile dummy arguments.
+
+2010-11-12 Joseph Myers <joseph@codesourcery.com>
+
+ * Make-lang.in (gfortranspec.o): Use $(OPTS_H).
+ * gfortran.h (gfc_handle_option): Take location_t parameter.
+ * options.c (gfc_handle_option): Take location_t parameter.
+
+2010-11-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/45794
+ trans-expr.c (gfc_conv_procedure_call): Avoid NULL array spec.
+
+2010-11-11 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c/44782
+ * options.c (gfc_post_options): Initialize gfc_option.max_errors.
+ (gfc_handle_option) [OPT_fmax_errors_]: Remove.
+ * lang.opt (fmax-errors=): Remove.
+
+2010-11-11 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ * symbol.c (verify_bind_c_derived_type): Accept BIND(C) on an empty
+ derived type.
+
+2010-11-11 Jan Hubicka <jh@suse.cz>
+
+ * options.c (gfc_post_options): Remove flag_whopr.
+
+2010-11-11 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/46413
+ * resolve.c (resolve_transfer): Reject I/O transfer of
+ polymorphic type.
+
+ PR fortran/46205
+ * resolve.c (resolve_code): Reject nonscalar FORALL masks.
+
+2010-11-11 Janus Weil <janus@gcc.gnu.org>
+
+ * resolve.c (resolve_procedure_interface): Copy 'is_bind_c' attribute.
+
+2010-11-10 Joseph Myers <joseph@codesourcery.com>
+
+ * trans-array.c (gfc_trans_deferred_array): Use "front-end"
+ spelling in diagnostic.
+ * trans.c (gfc_allocate_array_with_status): Add missing space in
+ diagnostic.
+
+2010-11-10 Joseph Myers <joseph@codesourcery.com>
+
+ * cpp.c (asm_file_name): Don't declare here.
+
+2010-11-10 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/46411
+ * intrinsic.c (gfc_intrinsic_sub_interface): Check for attr.pure
+ and not for attr.elemental.
+ * intrinsic.texi (move_alloc): Document as being pure.
+
+2010-11-10 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/46244
+ * resolve.c (resolve_fl_derived): Don't allow CLASS in
+ sequence/BIND(C) types.
+
+2010-11-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+ Mikael Morin <mikael@gcc.gnu.org>
+
+ PR fortran/46331
+ * intrinsic.c: Correctly set the pure attributes for intrinsic
+ functions.
+ * expr.c (check_specification_function): Remove this function and move
+ its code into gfc_is_constant_expr. (gfc_is_constant_expr): Change the
+ order of checks by checking for non-constant arguments first. Then,
+ check for initialization functions, followed by intrinsics.
+
+2010-11-09 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/46313
+ * gfortran.h (gfc_add_data_component,gfc_add_vptr_component,
+ gfc_add_hash_component,gfc_add_size_component,
+ gfc_add_def_init_component): New macros.
+ * class.c (gfc_add_component_ref): Renamed data component.
+ (get_unique_type_string): New function.
+ (gfc_build_class_symbol): Use 'get_unique_type_string' to construct
+ uniques names for the class containers. Rename components.
+ (gfc_find_derived_vtab): Use 'get_unique_type_string' to construct
+ uniques names for the vtab symbols. Rename components.
+ * decl.c (attr_decl1): Renamed class container components.
+ * iresolve.c (gfc_resolve_extends_type_of): Ditto.
+ * match.c (select_type_set_tmp): Renamed temporaries.
+ * module.c (read_module): Renamed vtab and vtype symbols.
+ * resolve.c (resolve_structure_cons,resolve_typebound_function,
+ resolve_typebound_subroutine,resolve_deallocate_expr,
+ resolve_select_type,resolve_fl_derived): Renamed class container and
+ vtab components.
+ * trans-array.c (structure_alloc_comps): Ditto.
+ * trans-decl.c (gfc_trans_deferred_vars): Ditto.
+ * trans-expr.c (gfc_conv_derived_to_class,gfc_conv_structure,
+ gfc_trans_class_init_assign,gfc_trans_class_assign): Ditto.
+ * trans-intrinsic.c (gfc_conv_intrinsic_sizeof,
+ gfc_conv_intrinsic_storage_size,gfc_conv_allocated,gfc_conv_associated,
+ gfc_conv_same_type_as): Ditto.
+ * trans-stmt.c (gfc_trans_allocate): Ditto.
+
+2010-11-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/43899
+ * trans-decl.c (generate_local_decl): Do not generate unused warning
+ for variables in namelists.
+
+2010-11-08 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/46344
+ * decl.c (build_struct): Build vtab immediately if derived type
+ has already been declared.
+
+2010-11-08 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/46344
+ * trans-types.c (gfc_copy_dt_decls_ifequal): Handle CLASS components.
+
+2010-11-06 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/46330
+ * trans-expr.c (gfc_trans_class_assign): Find 'vtab' symbol in correct
+ namespace.
+
+2010-11-05 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/45451
+ PR fortran/46174
+ * class.c (gfc_find_derived_vtab): Improved search for existing vtab.
+ Add component '$copy' to vtype symbol for polymorphic deep copying.
+ * expr.c (gfc_check_pointer_assign): Make sure the vtab is generated
+ during resolution stage.
+ * resolve.c (resolve_codes): Don't resolve code if namespace is already
+ resolved.
+ * trans-stmt.c (gfc_trans_allocate): Call '$copy' procedure for
+ polymorphic ALLOCATE statements with SOURCE.
+
+2010-11-03 Thomas Koenig <tkoenig@gcc.gnu.org>
+ Paul Thomas <pault@gcc.gnu.org>
+
+ * dump-parse-tree.c (code_indent): Take label into acount
+ when calculating indent.
+ (show_typespec): Also display class.
+ (show_attr): Add module name to argument.
+ Don't show UNKNOWN for flavor, access and save. Don't show
+ SAVE_NONE. Don't show INTENT_UNKNOWN. Show module for use
+ association. Show intent only for dummy arguments.
+ Set length of shown symbol names to minimum of 12.
+ Show attributes header.
+ (show_symbol): Adjust show_level.
+ (show_symtree): Clear up display for ambiguous. Show if symbol
+ was imported from namespace.
+ (show_code_node): Clear up indenting. Traverse symtree and
+ show code directly instead of calling show_namespace.
+
+2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
+
+ * trans-decl.c (add_argument_checking): Use build_zero_cst instead of
+ fold_convert.
+ * trans-expr.c (gfc_conv_missing_dummy, fill_with_spaces): Likewise.
+ * trans-stmt.c (gfc_trans_do): Likewise.
+
+2010-11-02 Steven G. Kargl < kargl@gcc.gnu.org>
+ Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/45170
+ * array.c (gfc_match_array_constructor): Reject deferred type
+ parameter (DTP) in type-spec.
+ * decl.c (char_len_param_value, match_char_length,
+ gfc_match_char_spec, build_sym, variable_decl,
+ enumerator_decl): Support DTP.
+ * expr.c (check_inquiry): Fix check due to support for DTP.
+ * gfortran.h (gfc_typespec): Add Boolean 'deferred'.
+ * misc.c (gfc_clear_ts): Set it to false.
+ * match.c (gfc_match_allocate): Support DTP.
+ * resolve.c (resolve_allocate_expr): Not-implemented error for DTP.
+ (resolve_fl_variable): Add DTP constraint check.
+ * trans-decl.c (gfc_trans_deferred_vars): Add not-implemented
+ error for DTP.
+
+2010-11-01 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ PR fortran/46152
+ * fortran/match.c (match_derived_type_spec): Reoplace gfc_match_symbol
+ with a gfc_find_symbol to prevent namespace pollution. Remove dead
+ code.
+ (match_type_spec): Remove parsing of '::'. Collapse character
+ kind checking to one location.
+ (gfc_match_allocate): Use correct locus in error message.
+
+2010-10-30 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ * gfortran.h (gfc_option_t): Replace dump_parse_tree by
+ dump_fortran_original and add dump_fortran_optimized.
+ * lang.opt: Add fdump-fortran-original and
+ fdump-fortran-optimized. Document that fdump-parse-tree is
+ deprecated.
+ * gfortran.texi: Add -fdump-fortran-original and
+ -fdump-fortran-optimized. -fdump-parse-tree is deprecated.
+ * frontend-passes.c (gfc_run_passes): If optimizing and
+ if gfc_option.dump_fortran_optimized is set, dump the parse tree
+ after optimization.
+ * parse.c: Rename gfc_option.dump_parse_tree to
+ gfc_option.dump_fortran_original.
+ * options.c (gfc_init_options): Rename gfc_option.dump_parse_tree
+ to gfc_option.dump_fortran_original and handle
+ gfc_option.dump_fortran_optimize.
+ (gfc_post_options): Rename gfc_option.dump_parse_tree
+ to gfc_option.dump_fortran_original.
+ (gfc_handle_option): Rename OPT_fdump_parse_tree to
+ OPT_fdump_fortran_original and gfc_option.dump_parse_tree
+ to gfc_option.dump_fortran_original. Handle
+ OPT_fdump_fortran_optimized.
+
2010-10-30 Janus Weil <janus@gcc.gnu.org>
PR fortran/44917