c-decl.c (build_enumerator): Allow values folding to integer constants but not integer constant expressions...

	* c-decl.c (build_enumerator): Allow values folding to integer
	constants but not integer constant expressions with a pedwarn if
	pedantic.

testsuite:
	* gcc.dg/enum-const-1.c, gcc.dg/enum-const-2.c,
	gcc.dg/enum-const-3.c: New tests.
	* gcc.dg/gnu89-const-expr-1.c, gcc.dg/gnu99-const-expr-1.c: Use
	-pedantic-errors.  Update expected diagnostics.

From-SVN: r146789

	PR c/39582
	* c-typeck.c (c_expr_sizeof_type): Create a C_MAYBE_CONST_EXPR
	with non-null C_MAYBE_CONST_EXPR_PRE if size of a variable-length
	type is an integer constant.

testsuite:
	* gcc.dg/vla-20.c: New test.

From-SVN: r146787

mutex (__get_once_functor_lock, [...]): Replace global lock object with local locks on global mutex.

2009-04-25  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/std/mutex (__get_once_functor_lock, __get_once_mutex):
	Replace global lock object with local locks on global mutex.
	* src/mutex.cc: Likewise.
	* config/abi/pre/gnu.ver: Adjust.
	* testsuite/30_threads/call_once/call_once2.cc: New.

From-SVN: r146785

	PR target/39897
	* config/i386/i386.c (print_operand) ['z']: Revert handling of
	HImode operands.

From-SVN: r146784

	* test_summary: Only include LAST_UPDATED if it exists.
	Complete copyright years.

From-SVN: r146783

2009-04-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/39880
	PR libstdc++/39881
	PR libstdc++/39882
	* include/std/system_error (is_error_code_enum<errc>): Remove.
	(error_condition<>::error_condition(_ErrorCodeEnum,)
	error_condition<>::operator=(_ErrorCodeEnum)): Use make_error_condition.
	(error_code<>::error_code(_ErrorCodeEnum,),
	error_code<>::operator=(_ErrorCodeEnum)): Use make_error_code.
	* testsuite/19_diagnostics/system_error/39880.cc: New.
	* testsuite/19_diagnostics/error_condition/modifiers/39881.cc:
	Likewise.
	* testsuite/19_diagnostics/error_condition/cons/39881.cc: Likewise.
	* testsuite/19_diagnostics/error_code/modifiers/39882.cc: Likewise.
	* testsuite/19_diagnostics/error_code/cons/39882.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/error_code.cc:
	Adjust.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/error_code.cc:
	Likewise.
	* testsuite/19_diagnostics/error_code/cons/1.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/bool.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/equal.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/not_equal.cc:
	Likewise.
	* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Likewise.
	* testsuite/19_diagnostics/system_error/cons-1.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-4.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.

From-SVN: r146781

2009-04-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/39880
	PR libstdc++/39881
	PR libstdc++/39882
	* include/std/system_error (is_error_code_enum<errc>): Remove.
	(error_condition<>::error_condition(_ErrorCodeEnum,)
	error_condition<>::operator=(_ErrorCodeEnum)): Use make_error_condition.
	(error_code<>::error_code(_ErrorCodeEnum,),
	error_code<>::operator=(_ErrorCodeEnum)): Use make_error_code.
	* testsuite/19_diagnostics/system_error/39880.cc: New.
	* testsuite/19_diagnostics/error_condition/modifiers/39881.cc:
	Likewise.
	* testsuite/19_diagnostics/error_condition/cons/39881.cc: Likewise.
	* testsuite/19_diagnostics/error_code/modifiers/39882.cc: Likewise.
	* testsuite/19_diagnostics/error_code/cons/39882.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/error_code.cc:
	Adjust.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/error_code.cc:
	Likewise.
	* testsuite/19_diagnostics/error_code/cons/1.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/bool.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/equal.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/not_equal.cc:
	Likewise.
	* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Likewise.
	* testsuite/19_diagnostics/system_error/cons-1.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-4.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.

From-SVN: r146780

From-SVN: r146779

	PR c/39564
	* c-decl.c (grokdeclarator): Diagnose declarations of functions
	with variably modified return type and no storage class
	specifiers, except for the case of nested functions.  Distinguish
	extern declarations of functions with variably modified return
	types from those of objects with variably modified types.

testsuite:
	* gcc.dg/vla-19.c: New test.

From-SVN: r146778

libcpp:
	PR preprocessor/39559
	* expr.c (cpp_interpret_integer): Use a pedwarn for decimal
	constants larger than intmax_t in C99 mode.

gcc/testsuite:
	* gcc.dg/c99-intconst-2.c: New test.

From-SVN: r146777

	* tree.c (list_equal_p): New function.
	* tree.h (list_equal_p): Declare.
	* coretypes.h (edge_def, edge, const_edge, basic_block_def
	basic_block_def, basic_block, const_basic_block): New.
	* tree-eh.c (make_eh_edge): EH edges are not abnormal.
	(redirect_eh_edge): New function.
	(make_eh_edge_update_phi): EH edges are not abnormal.
	* except.c: Include tree-flow.h.
	(list_match): New function.
	(eh_region_replaceable_by_p): New function.
	(replace_region): New function.
	(hash_type_list): New function.
	(hash_eh_region): New function.
	(eh_regions_equal_p): New function.
	(merge_peers): New function.
	(remove_unreachable_regions): Verify EH tree when checking;
	merge peers.
	(copy_eh_region_1): New function.
	(copy_eh_region): New function.
	(push_reachable_handler): New function.
	(build_post_landing_pads, dw2_build_landing_pads): Be ready for
	regions without label but with live RESX.
	* except.h (redirect_eh_edge_to_label): New.
	* tree-flow.h (redirect_eh_edge): New.
	* coretypes.h (edge_def, edge, const_edge, basic_block_def
	basic_block_def, basic_block, const_basic_block): Remove.
	* Makefile.in (except.o): Add dependency on tree-flow.h
	* tree-cfg.c (gimple_redirect_edge_and_branch): Handle EH edges.
	* basic-block.h (edge, const_edge, basic_block, const_basic_block):
	Remove.

From-SVN: r146776

	PR bootstrap/39645
	* config/sparc/sparc.c (sparc_gimplify_va_arg): Set TREE_ADDRESSABLE
	on the destination of memcpy.

From-SVN: r146772

	* Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Add GNATBIND.
	(POSTSTAGE1_FLAGS_TO_PASS): Pick up exported value for GNATBIND.
	* Makefile.in: Regenerate.

From-SVN: r146769

	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
	back kludge.

From-SVN: r146766

2009-04-25  Paolo Bonzini  <bonzini@gnu.org>

	* doc/tm.texi (REGNO_OK_FOR_BASE_P, REGNO_MODE_OK_FOR_BASE_P,
	REGNO_MODE_OK_FOR_REG_BASE_P, REGNO_MODE_CODE_OK_FOR_BASE_P,
	REGNO_OK_FOR_INDEX_P): Mention strict/nonstrict difference.

From-SVN: r146765

	* tree-eh.c (tree_remove_unreachable_handlers): Handle shared labels.
	(tree_empty_eh_handler_p): Allow non-EH predecestors; allow region
	to be reached by different label than left.
	(update_eh_edges): Update comment; remove edge_to_remove if possible
	and return true if suceeded.
	(cleanup_empty_eh): Accept sharing map; handle shared regions.
	(cleanup_eh): Compute sharing map.
	* except.c (remove_eh_handler_and_replace): Add argument if we should
	update regions.
	(remove_unreachable_regions): Update for label sharing.
	(label_to_region_map): Likewise.
	(get_next_region_sharing_label): New function.
	(remove_eh_handler_and_replace): Add update_catch_try parameter; update
	prev_try pointers.
	(remove_eh_handler): Update.
	(remove_eh_region_and_replace_by_outer_of): New function.
	* except.h (struct eh_region): Add next_region_sharing_label.
	(remove_eh_region_and_replace_by_outer_of,
	get_next_region_sharing_label): Declare.
	* tree-cfgcleanup.c (tree_forwarder_block_p): Simplify.

	* tree-cfg.c (split_critical_edges): Split also edges where we can't
	insert code even if they are not critical.

	* tree-cfg.c (gimple_can_merge_blocks_p): EH edges are unmergable.
	(gimple_can_remove_branch_p): EH edges won't remove branch by
	redirection.
	* tree-inline.c (update_ssa_across_abnormal_edges): Do handle
	updating of non-abnormal EH edges.
	* tree-cfg.c (gimple_can_merge_blocks_p): EH edges are unmergable.
	(gimple_can_remove_branch_p): EH edges are unremovable by redirection.
	(split_critical_edges): Split also edges where emitting code on them
	will lead to splitting later.

From-SVN: r146763

2009-04-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/39688
	* decl.c (gfc_match_import): Use 'sym->name' instead of 'name'.
	They differ if the symbol has been use-renamed.


2009-04-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/39688
	* gfortran.dg/import7.f90: New.

From-SVN: r146762

	PR target/39590
	* configure.ac (HAVE_AS_IX86_FILDQ): On x86 targets check whether
	the configured assembler supports fildq and fistpq mnemonics.
	(HAVE_AS_IX86_FILDS): Rename from HAVE_GAS_FILDS_FISTS.
	* configure: Regenerated.
	* config.in: Ditto.

	* config/i386/i386.c (print_operand): Handle 'Z'.
	['z']: Remove handling of special fild/fist suffixes.
	(output_fix_trunc): Use '%Z' to output suffix of fist{,p,tp} insn.
	* config/i386/i386.md (*floathi<mode>2_i387): Use '%Z' to output
	suffix of fild insn.
	(*floatsi<mode>2_vector_mixed): Ditto.
	(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit): Ditto.
	(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit): Ditto.
	(*float<SSEMODEI24:mode><X87MODEF:mode>2_i387_with_temp): Ditto.
	(*float<SSEMODEI24:mode><X87MODEF:mode>2_i387): Ditto.
	* config/i386/gas.h (GAS_MNEMONICS): Remove.

From-SVN: r146761

2009-04-24  Matthias Klose  <doko@ubuntu.com>

        * configure.ac: Create missing directory gnu/java/security/jce/prng.
        * configure: Regenerate.

From-SVN: r146759

	* genrecog.c (validate_pattern): Do not warn for VOIDmode CALLs as
	the source of a set operation.

From-SVN: r146757

	* target.h (struct gcc_target): Add case_values_threshold field.
	* target-def.h (TARGET_CASE_VALUES_THRESHOLD): New.
	(TARGET_INITIALIZER): Use TARGET_CASE_VALUES_THRESHOLD.
	* targhooks.c (default_case_values_threshold): New function.
	* targhooks.h (default_case_values_threshold): Declare function.
	* stmt.c (expand_case): Use case_values_threshold target hook.
	* expr.h (case_values_threshold): Remove declartation.
	* expr.c (case_values_threshold): Remove function.
	* doc/tm.texi (CASE_VALUES_THRESHOLD): Revise documentation.

	* config/avr/avr.h (CASE_VALUES_THRESHOLD): Remove macro.
	* config/avr/avr.c (TARGET_CASE_VALUES_THRESHOLD): Define macro.
	(avr_case_values_threshold): Declare as static.
	* config/avr/avr-protos.h (avr_case_values_threshold): Remove.

	* config/avr/mn10300.h (CASE_VALUES_THRESHOLD): Remove macro.
	* config/avr/mn10300.c (TARGET_CASE_VALUES_THRESHOLD): Define macro.
	(mn10300_case_values_threshold): New function.

From-SVN: r146756

	PR bootstrap/39739
	* configure.ac (extra_mpfr_configure_flags): Set and AC_SUBST.
	* Makefile.def (module=mpfr): Use extra_mpfr_configure_flags.

	* configure, Makefile.in: Regenerate.

From-SVN: r146754

2009-04-24  H.J. Lu  <hongjiu.lu@intel.com>

	* ira.c (setup_cover_and_important_classes): Add enum cast.

From-SVN: r146753

From-SVN: r146752

2009-04-24  Vladimir Makarov  <vmakarov@redhat.com>

	* genpreds.c (write_enum_constraint_num): Output definition of
	CONSTRAINT_NUM_DEFINED_P macro.
	* ira.c (setup_cover_and_important_classes): Use
	CONSTRAINT_NUM_DEFINED_P instead of CONSTRAINT__LIMIT in #ifdef.

From-SVN: r146748

* config/sh/sh.h (LIBGCC2_DOUBLE_TYPE_SIZE): Test
__SH2A_SINGLE_ONLY__ also.

From-SVN: r146747

2009-04-24  Benjamin Kosnik  <bkoz@redhat.com>

	* xml/authors.xml: Add space.
	* xml/faq.xml: Update links.
	* xml/manual/intro.xml: Same.
	* xml/manual/abi.xml: Update.
	* xml/manual/appendix_contributing.xml: Fix typo.
	* xml/manual/status_cxxtr1.xml: Update links.
	* xml/manual/status_cxx1998.xml: Same.
	* xml/manual/status_cxx200x.xml: Same.

From-SVN: r146746

2009-04-24  Richard Guenther  <rguenther@suse.de>

	* gcc.dg/tree-ssa/vrp48.c: Fix.

From-SVN: r146745

2008-04-24  Doug Kwan  <dougkwan@google.com>

        * g++.dg/init/copy7.C: Only abort in memcpy if source and
        destination are the same.

From-SVN: r146744

	* config/ia64/ia64.md (movfs_internal): Allow flt constants.
	(movdf_internal): Ditto.
	* config/ia64/ia64.c (ia64_legitimate_constant_p): Allow
	SFmode and DFmode constants.
	(ia64_print_operand): Add 'G' format for printing
	floating point constants.

From-SVN: r146743

2009-04-24  Richard Guenther  <rguenther@suse.de>

	* tree-vrp.c (extract_range_from_binary_expr): Handle overflow
	from unsigned additions.

	* gcc.dg/tree-ssa/vrp48.c: New testcase.

From-SVN: r146742

c-typeck.c (set_init_index): Allow array designators that are not integer constant expressions with a...

	* c-typeck.c (set_init_index): Allow array designators that are
	not integer constant expressions with a pedwarn if pedantic.

testsuite:
	* gcc.dg/array-const-1.c, gcc.dg/array-const-2.c,
	gcc.dg/array-const-3.c: New tests.

From-SVN: r146741

From-SVN: r146740

From-SVN: r146739

simplify-rtx.c (simplify_binary_operation_1, case AND): Result is zero if no overlap in nonzero bits between the operands.

	* simplify-rtx.c (simplify_binary_operation_1, case AND): Result is
	zero if no overlap in nonzero bits between the operands.

From-SVN: r146738

From-SVN: r146737

gcc/:
	* combine.c (record_value_for_reg): Change 0 to VOIDmode, twice.
	(record_dead_and_set_regs): Likewise.
	* df.h (struct df_mw_hardreg): Change flags field to int.
	(struct df_base_ref): Likewise.
	(struct df): Change changeable_flags field to int.
	* df-scan.c (df_defs_record): Change clobber_flags to int.
	* dwarf2.h (enum dwarf_tag): Make lo_user and hi_user values enum
	constants rather than #define macros.
	(enum dwarf_attribute, enum dwarf_location_atom): Likewise.
	(enum dwarf_type, enum dwarf_endianity_encoding): Likewise.
	(enum dwarf_calling_convention): Likewise.
	(enum dwarf_line_number_x_ops): Likewise.
	(enum dwarf_call_frame_info): Likewise.
	(enum dwarf_source_language): Likewise.
	* dwarf2out.c (int_loc_descriptor): Add cast to enum type.
	(add_calling_convention_attribute): Likewise.
	* fold-const.c (fold_undefer_overflow_warnings): Add cast to enum
	type.
	(combine_comparisons): Change compcode to int.  Add cast to enum
	type.
	* genrecog.c (maybe_both_true_2): Change c to int.
	(write_switch): Likewise.  Add cast to enum type.
	* gimplify.c (gimplify_omp_for): Handle return values from
	gimplify_expr using MIN rather than bitwise or.
	(gimplify_expr): Add cast to enum type.
	* ipa-prop.c (update_jump_functions_after_inlining): Change
	IPA_BOTTOM to IPA_JF_UNKNOWN.
	* ira.c (setup_class_subset_and_memory_move_costs): Change mode to
	int.  Add casts to enum type.
	(setup_cover_and_important_classes): Change cl to int.  Add casts
	to enum type.
	(setup_class_translate): Change cl and mode to int.
	(ira_init_once): Change mode to int.
	(free_register_move_costs): Likewise.
	(setup_prohibited_mode_move_regs): Add casts to enum type.
	* langhooks.c (add_builtin_function_common): Rework assertion that
	value fits bitfield.
	* mcf.c (add_fixup_edge): Change type parameter to edge_type.
	* omega.c (omega_do_elimination): Avoid math on enum types.
	* optabs.c (expand_vec_shift_expr): Remove casts to int.
	* opts.c (set_debug_level): Change 2 to enum constant.  Use new
	int local to handle integral_argment value.
	* regmove.c (try_auto_increment): Change PUT_MODE to
	PUT_REG_NOTE_KIND.
	* reload.c (push_secondary_reload): Add casts to enum type.
	(secondary_reload_class, find_valid_class): Likewise.
	* reload1.c (emit_input_reload_insns): Likewise.
	* rtl.h (NOTE_VAR_LOCATION_STATUS): Likewise.
	* sel-sched.c (init_hard_regs_data): Change cur_mode to int.
	* sel-sched-ir.c (hash_with_unspec_callback): Change 0 to enum
	constant.
	* tree.c (build_common_builtin_nodes): Add casts to enum type.
	* tree-complex.c (complex_lattice_t): Typedef to int rather than
	enum type.
	(expand_complex_libcall): Add casts to enum type.
	* tree-into-ssa.c (get_ssa_name_ann): Change 0 to enum constant.
	* tree-vect-loop.c (vect_model_reduction_cost): Compare reduc_code
	with ERROR_MARK, not NUM_TREE_CODES.
	(vect_create_epilog_for_reduction): Likewise.
	(vectorizable_reduction): Don't initialize epiloc_reduc_code.
	When not using it, set it to ERROR_MARK rather than
	NUM_TREE_CODES.
	* tree-vect-patterns.c (vect_pattern_recog_1): Change vec_mode to
	enum machine_mode.
	* tree-vect-stmts.c (new_stmt_vec_info): Change 0 to
	vect_unused_in_loop.  Change 0 to loop_vect.
	* tree-vectorizer.c (vect_set_verbosity_level): Add casts to enum
	type.
	* var-tracking.c (get_init_value): Change return type to enum
	var_init_status.
	* vec.h (DEF_VEC_FUNC_P) [iterate]: Cast 0 to type T.
	* config/arm/arm.c (fp_model_for_fpu): Change to array to enum
	arm_fp_model.
	(arm_override_options): Add casts to enum type.
	(arm_emit_tls_decoration): Likewise.
	* config/i386/i386.c (ix86_function_specific_restore): Add casts
	to enum type.
	* config/i386/i386-c.c (ix86_pragma_target_parse): Likewise.
	* config/ia64/ia64.c (ia64_expand_compare): Change magic to int.
	* config/rs6000/rs6000.c (rs6000_override_options): Add casts to
	enum type.
	* config/s390/s390.c (code_for_builtin_64): Change to array of
	enum insn_code.
	(code_for_builtin_31): Likewise.
	(s390_expand_builtin): Change code_for_builtin to enum insn_code
	const *.
	* config/sparc/sparc.c (sparc_override_options): Change value
	field in struct code_model to enum cmodel.  In initializer change
	0 to NULL and add cast to enum type.

	* c-typeck.c (build_modify_expr): Add lhs_origtype parameter.
	Change all callers.  Issue a -Wc++-compat warning using
	lhs_origtype if necessary.
	(convert_for_assignment): Issue -Wc++-compat warnings about
	invalid conversions to enum type on assignment.
	* c-common.h (build_modify_expr): Update declaration.

gcc/cp/:
	* call.c (build_temp): Change 0 to enum constant.
	* cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
	type.
	* cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
	* decl2.c (constrain_visibility): Likewise.
	* parser.c (cp_lexer_get_preprocessor_token): Likewise.
	(cp_parser_flags): Typedef to int rather than enum type.
	(cp_parser_expression_stack_entry): Change prec field to enum
	cp_parser_prec.

	* typeck.c (build_modify_expr): Add lhs_origtype parameter.
	Change all callers.

gcc/fortran/:
	* gfortran.h (enum gfc_symbol_type): New named enum type, broken
	out of struct gfc_symbol.
	(struct gfc_symbol): Use enum gfc_symbol_type.
	(enum gfc_array_ref_dimen_type): New named enum type, broken out
	of struct gfc_array_ref).
	(struct gfc_array_ref): Use enum gfc_array_ref_dimen_type.
	(mod_pointee_as): Update declaration.
	* decl.c (add_global_entry): Change type to enum gfc_symbol_type.
	(gfc_mod_pointee_as): Change return type to "match".
	* module.c (mio_array_ref): Add cast to enum type.
	(mio_symbol): Likewise.
	* resolve.c (resolve_global_procedure): Change type to enum
	gfc_symbol_type.
	* trans-io.c (gfc_build_st_parameter): Change type to unsigned
	int.

gcc/java/:
	* jcf-parse.c (handle_constant): Add cast to enum type.

gcc/objc/:
	* objc-act.c (get_super_receiver): Update calls to
	build_modify_expr to pass new argument.

gcc/testsuite/:
	* gcc.dg/Wcxx-compat-4.c: New testcase.

From-SVN: r146735

        * config/iq2000/iq2000.c (function_arg): Handle TImode values.
        (function_arg_advance): Likewise.
        * config/iq2000/iq2000.md (movsi_internal2): Fix the length of the
        5th alternative.

From-SVN: r146734

2009-04-24  Daniel Kraft  <d@domob.eu>

	* gfortran.h (gfc_get_typebound_proc): Removed as macro, now a function.
	(struct gfc_symtree): Moved `typebound' member inside union.
	(struct gfc_namespace): Add `tb_sym_root' as new symtree to sort out
	type-bound procedures there.
	(gfc_get_tbp_symtree): New procedure.
	* symbol.c (tentative_tbp_list): New global.
	(gfc_get_namespace): NULL new `tb_sym_root' member.
	(gfc_new_symtree): Removed initialization of `typebound' member.
	(gfc_undo_symbols): Process list of tentative tbp's.
	(gfc_commit_symbols): Ditto.
	(free_tb_tree): New method.
	(gfc_free_namespace): Call it.
	(gfc_get_typebound_proc): New method.
	(gfc_get_tbp_symtree): New method.
	(gfc_find_typebound_proc): Adapt to structural changes of gfc_symtree
	and gfc_namespace with regards to tbp's.
	* dump-parse-tree.c (show_typebound): Ditto.
	* primary.c (gfc_match_varspec): Ditto.  Don't reference tbp-symbol
	as it isn't a symbol any longer.
	* module.c (mio_typebound_symtree): Adapt to changes.
	(mio_typebound_proc): Ditto, create symtrees using `gfc_get_tbp_symtree'
	rather than `gfc_get_sym_tree'.
	(mio_f2k_derived): Ditto.
	* decl.c (match_procedure_in_type): Ditto.
	(gfc_match_generic): Ditto.  Don't reference tbp-symbol.
	* resolve.c (check_typebound_override): Adapt to changes.
	(resolve_typebound_generic): Ditto.
	(resolve_typebound_procedures): Ditto.
	(ensure_not_abstract_walker): Ditto.
	(ensure_not_abstract): Ditto.
	(resolve_typebound_procedure): Ditto, ignore erraneous symbols (for
	instance, through removed tentative ones).
	* gfc-internals.texi (Type-bound procedures): Document changes.

2009-04-24  Daniel Kraft  <d@domob.eu>

	* gfortran.dg/typebound_generic_1.f03: Change so that no error is
	expected on already erraneous symbol (renamed to fresh one).

From-SVN: r146733

2009-04-24  Robert Dewar  <dewar@adacore.com>

	* mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
	clean.adb: Minor reformatting.
	Minor code reorganization and message improvement.

From-SVN: r146732