* cpplib.h (CPP_PEDANTIC): Only true if system_header_p is not set
for the buffer.
(SET_CPP_PEDANTIC): New macro.
* cpplib.c (do_include): Don't bother checking system_header_p.
(do_warning, do_ident, do_assert, do_unassert): Likewise.
From-SVN: r32299
* function.h (struct expr_status): Add x_arg_space_so_far.
(arg_space_so_far): New macro.
* expr.c (init_expr): Initialize it.
* calls.c (emit_call_1): Reset it.
(compute_argument_block_size, expand_call): Use it.
(expand_call, store_one_arg): Increment it.
From-SVN: r32296
* cppfiles.c (cpp_read_file): New function.
* cpphash.c (collect_expansion): Make sure to reset last_token
to NORM when we hit a string. Handle trailing whitespace
properly when the expansion is empty.
(create_definition): Disable line commands while parsing the
directive line.
(dump_definition): If pfile->lineno == 0, output a line
command ahead of the dump, and add a trailing newline.
* cppinit.c (append_include_chain): Add fifth argument, which
indicates whether or not system headers are C++ aware.
(initialize_standard_includes): New function,
broken out of read_and_prescan. Pass 'cxx_aware' value from
the include_defaults_array on to append_include_chain.
(dump_special_to_buffer): Const-ify char array.
(builtin_array): Don't dump __BASE_FILE__.
(cpp_start_read): Use cpp_read_file. Reorder code for
clarity. Don't output line commands here for -D/-A/-U
switches. Don't call deps_output for files included with
-include or -imacros.
* cpplib.c (do_define): Don't pay any attention to the second
argument.
(cpp_expand_to_buffer): Disable line commands while scanning.
(output_line_command): Work in the file buffer.
* cpplib.h: Remove no_record_file flag from struct cpp_reader.
Fix formatting of comments. Prototype cpp_read_file.
From-SVN: r32293
* cp-tree.h (build_java_class_ref): Declare.
* init.c (build_java_class_ref): No longer static.
* except.c (expand_throw): Generate a Java-style `throw' if the
thrown object is a "Java" object.
(initialize_handler_parm): Generate a Java-style lookup of
exception info if the caught object is a "Java" object.
(catch_language, catch_language_init): New globals.
(decl_is_java_type): New function.
(expand_start_catch_block): Don't call push_eh_info() or
push_eh_cleanup() when handling a Java-style "catch". Pass Java
class reference to build_catch_block.
From-SVN: r32292
* c-common.c (c_common_nodes_and_builtins): Make sizetype_endlink
reference the language-equivalent of sizetype.
* c-typeck.c (comptypes): Treat sizetype like its language equivalent.
* fold-const.c (size_binop, size_diffop): Put back checks.
* gcse.c (dump_hash_table): Fix minor error in last change.
* stor-layout.c (set_sizetype): Set TYPE_DOMAIN of sizetype.
Clear TYPE_{NEXT,MAIN}_VARIANT and TYPE_{POINTER,REFERENCE}_to of
all sizetypes.
* cp/typeck.c (comptypes): Treat sizetype like its language equivalent.
From-SVN: r32291
* cpphash.c (collect_expansion): Trim trailing white space
from macro definitions, but don't go past the last insertion
point.
* gcc.dg/cpp-redef.c: New test.
From-SVN: r32283
* cpplib.h (CPP_ASSERTION, CPP_STRINGIZE, CPP_TOKPASTE): New
token types.
(struct cpp_reader): Add parsing_if_directive and
parsing_define_directive flags.
(struct cpp_options): Remove output_conditionals flag.
(check_macro_name): Delete prototype.
* cpphash.h (struct macrodef): Delete.
(struct reflist): Separate from struct definition.
(struct definition): Remove unused fields. Add column number.
(create_definition): Returns a DEFINITION *. Takes a
cpp_reader * and an int.
* cpphash.c (SKIP_WHITE_SPACE): Delete.
(PEEKC): Copy defn from cpplib.c.
(rest_extension, REST_EXTENSION_LENGTH): Delete.
(struct arg): New.
(struct arglist): Simplify.
(collect_expansion): Rewrite. Get tokens by calling
cpp_get_token. Add more error checking.
(collect_formal_parameters): New function, broken out of
create_definition and reworked to use get_directive_token.
(create_definition): All real work is now in collect_expansion
and collect_formal_parameters. do_define handles finding the
macro name. Return a DEFINITION, not a MACRODEF.
(macroexpand): Replace bcopy with memcpy throughout. Replace
character-at-a-time copy loop with memcpy and pointer increments.
(compare-defs): d1->argnames / d2->argnames might be null.
* cpplib.c (copy_rest_of_line): Delete function.
(skip_rest_of_line): Do all the work ourselves.
(skip_string): New function.
(parse_string): Use skip_string.
(get_macro_name): New function.
(check_macro_name): Delete.
(copy_comment): Use CPP_RESERVE and CPP_PUTC_Q.
(cpp_skip_hspace): Use CPP_BUMP_LINE.
(handle_directive): ICE if we're called on a macro buffer.
(do_define): Determine macro name and type (funlike/objlike)
here. Expunge all uses of MACRODEF.
(cpp_push_buffer): Set line_base to NULL.
(do_undef, read_line_number): Don't worry about getting a POP token.
(eval_if_expression): Set/reset parsing_if_directive around
cpp_parse_expr. Don't clear only_seen_white.
(skip_if_group): Remove output_conditionals logic. Use
skip_rest_of_line.
(cpp_get_token): Return ASSERTION, STRINGIZE, and TOKPASTE
tokens under appropriate conditions.
(cpp_unassert): Call do_unassert not do_assert. Oops.
* cppexp.c (parse_defined): New function, break out of
cpp_lex.
(cpp_lex): We now get CPP_ASSERTION tokens and can check them
ourselves, with cpp_defined.
* cppinit.c (cpp_handle_option, print_help): Delete -ifoutput.
* gcc.dg/20000209-2.c: Turn off -pedantic-errors.
* gcc.dg/strpaste-2.c: New.
From-SVN: r32274
* calls.c (emit_library_call): Do not abort if FUNCTION_ARG
returns a PARALLEL. Use emit_group_load and use_group_regs
as needed.
(emit_library_call_value): Similarly.
From-SVN: r32267
2000-02-28 Mo DeJong <mdejong@cygnus.com>
* java/util/zip/ZipOutputStream.java(closeEntry) : Fixed
error caused by the incorrect casting of a long to an int.
From-SVN: r32257
2000-02-28 Mo DeJong <mdejong@cygnus.com>
* java/util/zip/ZipOutputStream.java(write_entry) : Fixed
SIGSEV caused by use of the wrong instance variable.
From-SVN: r32256
* builtins.c (built_in_class_names, built_in_names): New variables.
* c-decl.c (finish_struct): Set specified size in DECL_SIZE.
* expr.c (expand_expr, case COMPONENT_REF): Get field size from
DECL_SIZE, not DECL_FIELD_SIZE.
* print-tree.c (print_node): Remove code that prints extra blank
lines in some cases.
Properly handle inline and builtin function cases.
* stor-layout.c (layout_decl): Get specified size from DEC_SIZE.
* tree.h (built_in_class_named, built_in_names): New declarations.
(union tree_decl): Rename internal unions to u1 and u2 and change
some of their components.
Add new field built_in_class.
(DECL_ALIGN, DECL_INCOMING_RTL, DECL_SAVED_INSNS, DECL_FRAME_SIZE):
Reflect above changes.
(DECL_FUNCTION_CODE, DECL_BUILT_IN_CLASS): Likewise.
(DECL_SET_FUNCTION_CODE, DECL_FIELD_SIZE): Deleted.
* objc/objc-act.c (objc_copy_list): Use DECL_SIZE, not DECL_FIELD_SIZE.
(encode_field_decl): Likewise; also remove obsolete test for bitfield.
* ch/ch-tree.h (DECL_ACTION_NESTING_LEVEL): Use new tree union name.
* ch/decl.c (finish_struct): Don't clear DECL_FIELD_SIZE.
* ch/typeck.c (make_chill_struct_type): Likewise.
(apply_decl_field_layout): General cleanup.
Set DECL_SIZE instead of DECL_FIELD_SIZE.
* cp/class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
DECL_FIELD_SIZE.
(check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
DECL_FIELD_SIZE.
* cp/rtti.c (expand_class_desc): Likewise.
* cp/cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
(THUNK_VCALL_OFFSET): Likewise.
(THUNK_DELTA): Reflect changes in ../tree.h.
* java/java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
(DECL_BIT_INDEX): Use underlying representation.
* java/parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
From-SVN: r32249
Richard Henderson
Mark Mitchell
Mark Mitchell
Tom Tromey
Clinton Popetz
Jason Merrill
Zack Weinberg
Jason Merrill
Richard Kenner
Zack Weinberg
Jan Hubicka
Jeff Law
Chandra Chavva
Cor Veenman
Bruce Korb
Bernd Schmidt
Martin v. Löwis
Martin v. Löwis
Jeffrey A Law
Philip Blundell
Tom Tromey
Mo DeJong
Nathan Sidwell