+2009-08-15 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/41080
+ * gfortranspec.c (lookup_option): Remove gfortran-specific
+ version of -dumpversion.
+
+2009-08-14 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/41070
+ * resolve.c (resolve_structure_cons): Make sure that ts.u.derived is
+ only used if type is BT_DERIVED.
+
+2009-08-13 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/40941
+ * gfortran.h (gfc_typespec): Put 'derived' and 'cl' into union.
+ * decl.c (build_struct): Make sure 'cl' is only used
+ if type is BT_CHARACTER.
+ * symbol.c (gfc_set_default_type): Ditto.
+ * resolve.c (resolve_symbol, resolve_fl_derived): Ditto.
+ (resolve_equivalence,resolve_equivalence_derived): Make sure 'derived'
+ is only used if type is BT_DERIVED.
+ * trans-io.c (transfer_expr): Make sure 'derived' is only used if type
+ is BT_DERIVED or BT_INTEGER (special case: C_PTR/C_FUNPTR).
+ * array.c: Mechanical replacements to accomodate union in gfc_typespec.
+ * check.c: Ditto.
+ * data.c: Ditto.
+ * decl.c: Ditto.
+ * dump-parse-tree.c: Ditto.
+ * expr.c: Ditto.
+ * interface.c: Ditto.
+ * iresolve.c: Ditto.
+ * match.c: Ditto.
+ * misc.c: Ditto.
+ * module.c: Ditto.
+ * openmp.c: Ditto.
+ * parse.c: Ditto.
+ * primary.c: Ditto.
+ * resolve.c: Ditto.
+ * simplify.c: Ditto.
+ * symbol.c: Ditto.
+ * target-memory.c: Ditto.
+ * trans-array.c: Ditto.
+ * trans-common.c: Ditto.
+ * trans-const.c: Ditto.
+ * trans-decl.c: Ditto.
+ * trans-expr.c: Ditto.
+ * trans-intrinsic.c: Ditto.
+ * trans-io.c: Ditto.
+ * trans-stmt.c: Ditto.
+ * trans-types.c: Ditto.
+
+2009-08-13 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/40995
+ * resolve.c (resolve_symbol): Move some checking code to
+ resolve_intrinsic, and call this from here.
+ (resolve_intrinsic): Some checking code moved here from resolve_symbol.
+ Make sure each intrinsic is only resolved once.
+
+2009-08-12 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/41034
+ * symbol.c (gfc_copy_attr): Merge bits instead of replace
+ bits in gfc_copy_attr.
+ * gfc_check_pointer_assign (gfc_check_pointer_assign):
+ Initialize ext_attr bits by zero.
+
+2009-08-11 Richard Guenther <rguenther@suse.de>
+
+ * trans-types.c (gfc_get_derived_type): Do not clear TYPE_CANONICAL.
+
+2009-08-11 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/41022
+ * trans-expr.c (gfc_conv_procedure_call): Handle procedure pointer
+ components as actual arguments.
+
+2009-08-10 Daniel Kraft <d@domob.eu>
+
+ PR fortran/37425
+ * gfortran.h (struct gfc_namespace): New fields tb_uop_root and tb_op.
+ (gfc_find_typebound_user_op): New routine.
+ (gfc_find_typebound_intrinsic_op): Ditto.
+ (gfc_check_operator_interface): Now public routine.
+ * decl.c (gfc_match_generic): Match OPERATOR(X) or ASSIGNMENT(=).
+ * interface.c (check_operator_interface): Made public, renamed to
+ `gfc_check_operator_interface' accordingly and hand in the interface
+ as gfc_symbol rather than gfc_interface so it is useful for type-bound
+ operators, too. Return boolean result.
+ (gfc_check_interfaces): Adapt call to `check_operator_interface'.
+ * symbol.c (gfc_get_namespace): Initialize new field `tb_op'.
+ (gfc_free_namespace): Free `tb_uop_root'-based tree.
+ (find_typebound_proc_uop): New helper function.
+ (gfc_find_typebound_proc): Use it.
+ (gfc_find_typebound_user_op): New method.
+ (gfc_find_typebound_intrinsic_op): Ditto.
+ * resolve.c (resolve_tb_generic_targets): New helper function.
+ (resolve_typebound_generic): Use it.
+ (resolve_typebound_intrinsic_op), (resolve_typebound_user_op): New.
+ (resolve_typebound_procedures): Resolve operators, too.
+ (check_uop_procedure): New, code from gfc_resolve_uops.
+ (gfc_resolve_uops): Moved main code to new `check_uop_procedure'.
+
+2009-08-10 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/40940
+ * decl.c (gfc_match_type_spec): Match CLASS statement and warn about
+ missing polymorphism.
+ * gfortran.h (gfc_typespec): Add field 'is_class'.
+ * misc.c (gfc_clear_ts): Initialize 'is_class' to zero.
+ * resolve.c (type_is_extensible): New function to check if a derived
+ type is extensible.
+ (resolve_fl_variable_derived): Add error checks for CLASS variables.
+ (resolve_typebound_procedure): Disallow non-polymorphic passed-object
+ dummy arguments, turning warning into error.
+ (resolve_fl_derived): Use 'type_is_extensible'. Disallow non-polymorphic
+ passed-object dummy arguments for procedure pointer components,
+ turning warning into error. Add error check for CLASS components.
+
+2009-08-05 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/40955
+ * gfortran.h (ext_attr_id_t): Add typedef for this enum.
+ (gfc_add_ext_attribute): Use it.
+ * decl.c (gfc_match_gcc_attributes): Ditto.
+ * expr.c (gfc_check_pointer_assign): Ditto.
+ * symbol.c (gfc_add_ext_attribute): Ditto.
+ (gfc_copy_attr): Copy also ext_attr.
+ * resolve.c (resolve_fl_derived,resolve_symbol): Ditto.
+ * module.c (mio_symbol_attribute): Save ext_attr in the mod file.
+
+2009-08-05 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/40969
+ Revert:
+ 2009-08-04 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/40949
+ * trans-types.c (gfc_get_function_type): Fix typelist of
+ functions without argument.
+
+2009-08-05 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/40847
+ * iresolve.c (gfc_resolve_transfer): Correct error in 'mold'
+ character length for case where length expresson is NULL.
+
+2009-08-04 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/40949
+ * trans-types.c (gfc_get_function_type): Fix typelist of
+ functions without argument.
+
+2009-08-04 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/40875
+ * decl.c (add_init_expr_to_sym): Character symbols can only be
+ initialized with character expressions.
+
+2009-08-02 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/40881
+ * decl.c (match_char_length): Warn about old-style character length
+ declarations.
+ * match.c (match_arithmetic_if,gfc_match_if): Modify warning message
+ for arithmetic if.
+ (gfc_match_goto): Warn about computed gotos.
+ (gfc_match_return): Warn about alternate return.
+ (gfc_match_st_function): Warn about statement functions.
+ * resolve.c (resolve_fl_procedure): Modify warning message for
+ assumed-length character functions.
+
+2009-08-01 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/40011
+ * error.c : Add static flag 'warnings_not_errors'.
+ (gfc_error): If 'warnings_not_errors' is set, branch to code
+ from gfc_warning.
+ (gfc_clear_error): Reset 'warnings_not_errors'.
+ (gfc_errors_to_warnings): New function.
+ * options.c (gfc_post_options): If pedantic and flag_whole_file
+ change the latter to a value of 2.
+ * parse.c (parse_module): Add module namespace to gsymbol.
+ (resolve_all_program_units): New function.
+ (clean_up_modules): New function.
+ (translate_all_program_units): New function.
+ (gfc_parse_file): If whole_file, do not clean up module right
+ away and add derived types to namespace derived types. In
+ addition, call the three new functions above.
+ * resolve.c (not_in_recursive): New function.
+ (not_entry_self_reference): New function.
+ (resolve_global_procedure): Symbol must not be IFSRC_UNKNOWN,
+ procedure must not be in the course of being resolved and
+ must return false for the two new functions. Pack away the
+ current derived type list before calling gfc_resolve for the
+ gsymbol namespace. It is unconditionally an error if the ranks
+ of the reference and ther procedure do not match. Convert
+ errors to warnings during call to gfc_procedure_use if not
+ pedantic or legacy.
+ (gfc_resolve): Set namespace resolved flag to -1 during
+ resolution and store current cs_base.
+ * trans-decl.c (gfc_get_symbol_decl): If whole_file compilation
+ substitute a use associated variable, if it is available in a
+ gsymbolnamespace.
+ (gfc_get_extern_function_decl): If the procedure is use assoc,
+ do not attempt to find it in a gsymbol because it could be an
+ interface. If the symbol exists in a module namespace, return
+ its backend_decl.
+ * trans-expr.c (gfc_trans_scalar_assign): If a derived type
+ assignment, set the rhs TYPE_MAIN_VARIANT to that of the rhs.
+ * trans-types.c (copy_dt_decls_ifequal): Add 'from_gsym' as a
+ boolean argument. Copy component backend_decls directly if the
+ components are derived types and from_gsym is true.
+ (gfc_get_derived_type): If whole_file copy the derived type from
+ the module if it is use associated, otherwise, if can be found
+ in another gsymbol namespace, use the existing derived type as
+ the TYPE_CANONICAL and build normally.
+ * gfortran.h : Add derived_types and resolved fields to
+ gfc_namespace. Include prototype for gfc_errors_to_warnings.
+
+2009-07-29 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/40898
+ * trans-types.c (gfc_get_function_type): Do not add hidden
+ string-length argument for BIND(C) procedures.
+ * trans-decl.c (create_function_arglist): Skip over nonexisting
+ string-length arguments for BIND(C) procedures.
+
+2009-07-28 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/40878
+ * openmp.c (gfc_match_omp_clauses): Use gfc_error_now instead of
+ gfc_error to diagnose invalid COLLAPSE arguments.
+
+2009-07-28 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/40882
+ * trans-types.c (gfc_get_ppc_type): For derived types, directly use the
+ backend_decl, instead of calling gfc_typenode_for_spec, to avoid
+ infinte loop.
+ (gfc_get_derived_type): Correctly handle PPCs returning derived types,
+ avoiding infinite recursion.
+
+2009-07-27 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/40848
+ * interface.c (gfc_compare_interfaces): Call 'count_types_test' before
+ 'generic_correspondence', and only if checking a generic interface.
+
+2009-07-27 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/40851
+ * resolve.c (resolve_symbol): Do not initialize pointer derived-types.
+ * trans-decl.c (init_intent_out_dt): Ditto.
+ (generate_local_decl): No need to set attr.referenced for DT pointers.
+
+2009-07-26 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/33197
+ * intrinsic.c (make_generic): Remove assert as "atan" can be
+ both ISYM_ATAN and ISYM_ATAN2.
+ (add_functions): Add two-argument variant of ATAN.
+ * intrinsic.h (gfc_check_atan_2): Add check for it.
+ * intrinsic.texi (ATAN2): Correct and enhance description.
+ (ATAN): Describe two-argument variant of ATAN.
+
2009-07-25 Tobias Burnus <burnus@net-b.de>
Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
OSDN Git Service
