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2000-03-15cp-tree.h: Tweak documentation.Mark Mitchell1-2/+2
* cp-tree.h: Tweak documentation. * class.c (build_vbase_pointer_fields): Layout the fields, too. (avoid_overlap): Remove. (get_binfo_offset_as_int): New function. (dfs_serach_base_offsets): Likewise. (layout_nonempty_base_or_field): Likewise. (build_base_field): Layout fields here. Avoid placing two objects of the same type at the same address, under the new ABI. (build_base_fields): Adjust accordingly. (create_vtable_ptr): Return the new field, but don't attach it to TYPE_FIELDS. (remove_base_field): Remove. (remove_base_fields): Remove. (layout_basetypes): Adjust accordingly. (layout_class_type): Call layout_field for each field, rather than just making a wholesale call to layout_type. From-SVN: r32550
2000-03-15cp-tree.h: Tweak documentation.Mark Mitchell2-246/+339
* cp-tree.h: Tweak documentation. * class.c (build_vbase_pointer_fields): Layout the fields, too. (avoid_overlap): Remove. (get_binfo_offset_as_int): New function. (dfs_serach_base_offsets): Likewise. (layout_nonempty_base_or_field): Likewise. (build_base_field): Layout fields here. Avoid placing two objects of the same type at the same address, under the new ABI. (build_base_fields): Adjust accordingly. (create_vtable_ptr): Return the new field, but don't attach it to TYPE_FIELDS. (remove_base_field): Remove. (remove_base_fields): Remove. (layout_basetypes): Adjust accordingly. (layout_class_type): Call layout_field for each field, rather than just making a wholesale call to layout_type. From-SVN: r32549
2000-03-15stor-layout.c (layout_union): Remove.Mark Mitchell2-132/+162
* stor-layout.c (layout_union): Remove. (layout_union_field): New function, split out from layout_union. (finish_union_layout): Likewise. (layout_field): Handle unions by calling layout_union_field. (finish_record_layout): Handle unions. (layout_type): Combine RECORD_TYPE, UNION_TYPE, and QUAL_UNION_TYPE handling. From-SVN: r32548
2000-03-14flow.c (fixup_reorder_chain): Avoid double labels in the basic block...Jan Hubicka2-55/+53
* flow.c (fixup_reorder_chain): Avoid double labels in the basic block; end of basic block is jump_insn, not barrier; use create_basic_block instead of creating basic block by hand. From-SVN: r32547
2000-03-14flow.c (reorder_basic_blocks): Account for barriers when writing over ↵Jason Eckhardt2-2/+26
NEXT_INSN (last_bb->end). * flow.c (reorder_basic_blocks): Account for barriers when writing over NEXT_INSN (last_bb->end). (verify_flow_info): Add check for missing barriers. From-SVN: r32545
2000-03-14Delete useless, generated texinfo indexZack Weinberg1-94/+0
From-SVN: r32544
2000-03-14check-init.c (check_init): Add new cases for unary and binary tree nodes.Andrew Haley2-0/+20
2000-02-14 Andrew Haley <aph@cygnus.com> * check-init.c (check_init): Add new cases for unary and binary tree nodes. From-SVN: r32543
2000-03-14* gcc.c-torture/execute/20000314-3.c: New test.Jeffrey A Law2-0/+43
From-SVN: r32542
2000-03-14c-parse.y, [...]: Regenerate.Greg McGary6-2867/+2900
* c-parse.y, c-parse.c, c-parse.h: Regenerate. * objc/objc-parse.y, objc/objc-parse.c: Regenerate. From-SVN: r32541
2000-03-14c-lex.h (enum rid): Add RID_BOUNDED & RID_UNBOUNDED.Greg McGary5-0/+24
* c-lex.h (enum rid): Add RID_BOUNDED & RID_UNBOUNDED. * c-lex.c (init_lex): Handle RID_BOUNDED & RID_UNBOUNDED. * c-parse.gperf (__bounded, __bounded__, __ptrbase, __ptrbase__, __ptrextent, __ptrextent__, __ptrvalue, __ptrvalue__, __unbounded, __unbounded__): New keywords. * c-parse.in (PTR_VALUE PTR_BASE PTR_EXTENT): New tokens. From-SVN: r32540
2000-03-14Add cselib; use it in loop and reload_cse_regsBernd Schmidt10-773/+1650
From-SVN: r32538
2000-03-14Fix spec string parsing bugsNick Clifton2-34/+53
From-SVN: r32535
2000-03-14function.c (prepare_function_start): Correctly initialize ↵Richard Earnshaw2-1/+8
cfun->stack_alignment_needed. * function.c (prepare_function_start): Correctly initialize cfun->stack_alignment_needed. From-SVN: r32534
2000-03-14cppfiles.c (find_include_file): Don't assume nshort is a substring of name.Zack Weinberg2-5/+17
* cppfiles.c (find_include_file): Don't assume nshort is a substring of name. From-SVN: r32533
2000-03-14* gcc.c-torture/execute/20000314-2.c: New test.Jeffrey A Law2-0/+24
From-SVN: r32532
2000-03-14* gcc.c-torture/compile/20000314-2.c: New test.Jeffrey A Law2-2/+9
From-SVN: r32531
2000-03-14* gcc.c-torture/execute/2000314-1.c: New test.Jeffrey A Law2-0/+18
From-SVN: r32530
2000-03-14New test.Jeffrey A Law2-0/+15
From-SVN: r32529
2000-03-14configure.in (hppa configurations): Add pa32-regs.h to the list of tm files ↵Jeffrey A Law6-369/+395
as appropriate. * configure.in (hppa configurations): Add pa32-regs.h to the list of tm files as appropriate. * configure: Rebuilt. * pa.c (compute_frame_size): Remove explicit knowledge about FP register numbering. (hppa_expand_prologue, hppa_expand_epilogue): Likewise. (fmpyaddoperands, fmpysuboperands): Likewise. * pa.h: Remove various definitions which depend on knowing how registers are numbered. * pa32-regs.h: New file with PA32 register numbering specific definitions. From-SVN: r32527
2000-03-14regmove.c (combine_stack_adjustments): New.Richard Henderson5-28/+359
* regmove.c (combine_stack_adjustments): New. (stack_memref_p, single_set_for_csa): New. (free_csa_memlist, record_one_stack_memref): New. (try_apply_stack_adjustment): New. (combine_stack_adjustments_for_block): New. * rtl.h (combine_stack_adjustments): Declare. * toplev.c (rest_of_compilation): Call it. * i386.md: Revert 2000-01-16 change. From-SVN: r32526
2000-03-14* gccbug.in: Add web category, gcc specific classes.Martin v. Löwis2-3/+7
From-SVN: r32525
2000-03-14* stor-layout.c (finalize_record_size): Fix typo.Nathan Sidwell2-1/+5
From-SVN: r32524
2000-03-14Daily bump.Jeff Law2-2/+2
From-SVN: r32523
2000-03-14c-typeck.c (c_alignof): Error on incomplete types.Stan Shebs3-0/+13
* c-typeck.c (c_alignof): Error on incomplete types. * extend.texi (Alignment): Document this. From-SVN: r32522
2000-03-14Jeff Sturm <jsturm@sigma6.com>Jeff Sturm2-1/+5
* except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw. From-SVN: r32521
2000-03-13parse.y (resolve_package): Set `next' once a type name has been ↵Alexandre Petit-Bianco3-156/+67
progressively discovered. 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com> * parse.y (resolve_package): Set `next' once a type name has been progressively discovered. (resolve_qualified_expression_name): Propagate resolution only if there are remaining qualifiers. Take into account `q' might have been cleared after re-qualification. * parse.y (patch_method_invocation): New local `resolved'. Section dealing with qualified expression rewritten to use resolve_field_access. From-SVN: r32520
2000-03-14cppfiles.c: Include mkdeps.h.Zack Weinberg5-428/+471
* cppfiles.c: Include mkdeps.h. (find_include_file, read_include_file): Remove _cpp_ prefix from name, make static. (_cpp_execute_include): New function, broken out of do_include. * cpplib.c: Don't include mkdeps.h. (struct directive): Remove type field. Reorder entries. The function takes only one argument. (struct if_stack): Make type field an int. (directive_table): Rename to dtable. Generate it, the prototypes of the directive handlers, and the enum for the directive numbers, from a template macro. (do_ifndef, do_include_next, do_import): New functions. (do_define, do_include, do_endif, do_ifdef, do_if, do_else, do_undef, do_line, do_elif, do_error, do_pragma, do_warning, do_ident, do_assert, do_unassert, do_sccs): Take only one argument. (do_sccs): Define always, but alter behavior based on SCCS_DIRECTIVE. (_cpp_handle_directive, consider_directive_while_skipping): Restructure for new directive table layout. (pass_thru_directive): Take a directive number, not a pointer to a struct directive. (parse_include): New function, broken out of do_include. (do_include, do_import, do_include_next): Use parse_include and _cpp_execute_include. (do_elif, do_else): Test for T_ELSE specifically when checking for #elif/#else after #else. (parse_ifdef): New function, broken out of do_ifdef. (validate_else): Expect a name arg without a leading #. (if_directive_name): Delete. (cpp_define, cpp_assert, cpp_undef, cpp_unassert): Call directive handlers with only one argument. * cpphash.h: Update prototypes. (enum node_type): Remove entries for directives. * Makefile.in: Update dependencies. From-SVN: r32519
2000-03-14cpphash.c (dump_hash_helper): Only dump nodes of type T_MACRO.Zack Weinberg2-1/+10
* cpphash.c (dump_hash_helper): Only dump nodes of type T_MACRO. Emit a newline after each definition. From-SVN: r32518
2000-03-13Added Java 1.1 language features.Alexandre Petit-Bianco21-3071/+8759
From-SVN: r32517
2000-03-13gccbug.in: New file.Martin v. Löwis5-99/+618
* gccbug.in: New file. * configure.in (all_outputs): Add gccbug. * Makefile.in (install-common): Install gccbug. (GCCBUG_INSTALL_NAME): New variable. * configure: Rebuilt. From-SVN: r32515
2000-03-13function.c (put_var_into_stack): Use type_for_mode to calculate part_type.Jason Merrill5-2/+41
* function.c (put_var_into_stack): Use type_for_mode to calculate part_type. Use MEM_SET_IN_STRUCT_P. * expr.c (store_field): Handle CONCAT. (store_constructor): Use fields_length. * tree.c (fields_length): New fn. * tree.h: Declare it. From-SVN: r32514
2000-03-13Makefile.in (LIBCPP_OBJS): Add cpplex.o.Zack Weinberg11-1911/+1976
* Makefile.in (LIBCPP_OBJS): Add cpplex.o. (cpplex.o): New target. * po/POTFILES.in: Add cpplex.c. * cpplex.c (_cpp_grow_token_buffer, null_cleanup, cpp_push_buffer, cpp_pop_buffer, cpp_scan_buffer, cpp_expand_to_buffer, cpp_buf_line_and_col, cpp_file_buffer, skip_block_comment, skip_line_comment, skip_comment, copy_comment, _cpp_skip_hspace, _cpp_skip_rest_of_line, _cpp_parse_name, skip_string, parse_string, _cpp_parse_assertion, cpp_get_token, cpp_get_non_space_token, _cpp_get_directive_token, find_position, _cpp_read_and_prescan, _cpp_init_input_buffer): Move here. (maybe_macroexpand, _cpp_lex_token): New functions. * cpplib.c (SKIP_WHITE_SPACE, eval_if_expr, parse_set_mark, parse_goto_mark): Delete. (_cpp_handle_eof): New function. (_cpp_handle_directive): Rename from handle_directive. (_cpp_output_line_command): Rename from output_line_command. (do_if, do_elif): Call _cpp_parse_expr directly. * cppfiles.c (_cpp_read_include_file): Don't call init_input_buffer here. * cpphash.c (quote_string): Move here, rename _cpp_quote_string. * cppexp.c (_cpp_parse_expr): Diddle parsing_if_directive here; pop the token_buffer and skip the rest of the line here. * cppinit.c (cpp_start_read): Call _cpp_init_input_buffer here. * cpphash.h (CPP_RESERVE, CPP_IS_MACRO_BUFFER, ACTIVE_MARK_P): Define here. (CPP_SET_BUF_MARK, CPP_GOTO_BUF_MARK, CPP_SET_MARK, CPP_GOTO_MARK): New macros. (_cpp_quote_string, _cpp_parse_name, _cpp_skip_rest_of_line, _cpp_skip_hspace, _cpp_parse_assertion, _cpp_lex_token, _cpp_read_and_prescan, _cpp_init_input_buffer, _cpp_grow_token_buffer, _cpp_get_directive_token, _cpp_handle_directive, _cpp_handle_eof, _cpp_output_line_command): Prototype them here. * cpplib.h (enum cpp_token): Add CPP_MACRO. (CPP_RESERVE, get_directive_token, cpp_grow_buffer, quote_string, output_line_command): Remove. From-SVN: r32513
2000-03-13typeck.c (build_prim_array_type): Correctly set the high word too.Hans Boehm2-1/+5
Mon Mar 13 11:36:51 2000 Hans Boehm <boehm@acm.org> * typeck.c (build_prim_array_type): Correctly set the high word too. From-SVN: r32512
2000-03-13Fix recently introduced error in expand_end_case.Bernd Schmidt2-0/+8
From-SVN: r32511
2000-03-13decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.Jason Merrill3-15/+48
* decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P. * except.c (dtor_nothrow): New fn. (do_pop_exception): Use it. Take type parm. (push_eh_cleanup): Take type parm. (expand_start_catch_block): Pass it. (build_eh_type_type_ref): Accept null type. From-SVN: r32510
2000-03-13New test; for ia32 codegen bug.Zack Weinberg1-0/+20
Reported by Daniel Lauer <daniel@informatik.uni-bonn.de> From-SVN: r32509
2000-03-13sparc.md: Remove all traces of TARGET_LIVE_G0.Jakub Jelinek9-317/+126
* config/sparc/sparc.md: Remove all traces of TARGET_LIVE_G0. (movsi_zero_liveg0): Remove. (movsf_insn_novis_liveg0): Remove. (negsi2): Remove. (negsi2_not_liveg0): Rename to negsi2. (one_cmplsi2): Remove. (one_cmplsi2_not_liveg0): Rename to one_cmplsi2. (one_cmplsi2_liveg0): Remove. * config/sparc/sparc.h (TARGET_LIVE_G0, TARGET_BROKEN_SAVERESTORE, MASK_LIVE_G0, MASK_BROKEN_SAVERESTORE): Remove. (CONDITIONAL_REGISTER_USAGE): Remove TARGET_LIVE_G0 if. (PREDICATE_CODES): Remove zero_operand. * config/sparc/sparc.c: Remove all traces of TARGET_LIVE_G0 and TARGET_BROKEN_SAVERESTORE. (zero_operand): Remove. * config/sparc/splet.h (SUBTARGET_SWITCHES): Remove -mlive-g0, -mno-live-g0, -mbroken-saverestore and -mno-broken-saverestore options. (SUBTARGET_OVERRIDE_OPTIONS): Remove. * config/sparc/linux-aout.h (TARGET_LIVE_G0, TARGET_BROKEN_SAVERESTORE): Remove. * config/sparc/linux.h (TARGET_LIVE_G0, TARGET_BROKEN_SAVERESTORE): Remove. * config/sparc/linux64.h (TARGET_LIVE_G0, TARGET_BROKEN_SAVERESTORE): Remove. * config/sparc/sol2.h (TARGET_LIVE_G0, TARGET_BROKEN_SAVERESTORE): Remove. * config/sparc/sparc.md (return_df_no_fpu): New pattern. From-SVN: r32508
2000-03-13cpplib.c (do_pragma_implementation): Fix off-by-one error truncating a string.Zack Weinberg3-2/+16
* cpplib.c (do_pragma_implementation): Fix off-by-one error truncating a string. Don't assume tokens are nul terminated. Problem noted by Andreas Jaeger <aj@suse.de> From-SVN: r32507
2000-03-13dwarf2out.c (add_name_and_src_coords_attributes): Only add ↵Jason Merrill2-1/+7
DW_AT_MIPS_linkage_name for TREE_PUBLIC decls. * dwarf2out.c (add_name_and_src_coords_attributes): Only add DW_AT_MIPS_linkage_name for TREE_PUBLIC decls. (ASM_OUTPUT_DWARF_ADDR_CONST): Don't output trailing newline. From-SVN: r32506
2000-03-13stor-layout.c (new_record_layout_info): Fix typo inside ifdef ↵Richard Earnshaw2-1/+6
STRUCTURE_SIZE_BOUNDARY. * stor-layout.c (new_record_layout_info): Fix typo inside ifdef STRUCTURE_SIZE_BOUNDARY. From-SVN: r32505
2000-03-13* g++.old-deja/g++.warn/inline.C: New test.Nathan Sidwell2-0/+73
From-SVN: r32504
2000-03-13tree.h (record_layout_info_s): New structure.Mark Mitchell3-409/+519
* tree.h (record_layout_info_s): New structure. (record_layout_info): New type. (new_record_layout_info): New function. (layout_field): Likewise. (finish_record_layout): Likewise. * stor-layout.c (layout_record): Remove. (new_record_layout_info): New function. (layout_field): New function, broken out from layout_record. (finalize_record_size): Likewise. (compute_record_mode): Likewise. (finalize_type_size): New function, broken out from layout_type. (finish_record_layout): Likewise. (layout_type): Use them. From-SVN: r32503
2000-03-13Daily bump.Jeff Law2-2/+2
From-SVN: r32502
2000-03-13cp-tree.h (revert_static_member_fn): Change prototype.Mark Mitchell4-24/+26
* cp-tree.h (revert_static_member_fn): Change prototype. * decl.c (grokfndecl): Adjust call to revert_static_member_fn. (grok_op_properties): Likewise. (start_function): Likewise. (revert_static_member_fn): Simplify. * pt.c (check_explicit_specialization): Adjust call to revert_static_member_fn. From-SVN: r32501
2000-03-13cpphash.c: Don't include version.h.Zack Weinberg4-8/+23
* cpphash.c: Don't include version.h. (special_symbol) [case T_VERSION]: Look for the string in hp->value.cpval; don't use version_string. * cppinit.c (initialize_builtins): Set hp->value.cpval for __VERSION__ to version_string. * Makefile.in (cpphash.o): Update deps. From-SVN: r32499
2000-03-12Convert cpplib to use libiberty/hashtab.c.Zack Weinberg8-392/+454
* cpplib.h (struct cpp_reader): Make hashtab and all_include_files of type 'struct htab *'. Delete HASHSIZE and ALL_INCLUDE_HASHSIZE macros. * cpphash.h: Update prototypes. (struct hashnode): Remove next, prev, and bucket_hdr members. Make length a size_t. Add hash member. (struct ihash): Remove next member. Add hash member. Make name a flexible array member. * cppfiles.c: Include hashtab.h. (include_hash): Delete. (IHASHSIZE): New macro. (hash_IHASH, eq_IHASH, _cpp_init_include_hash): New functions. (cpp_included): Do the hash lookup here. (_cpp_find_include_file): Rewrite. (cpp_read_file): Put the "fake" hash entry into the hash table. Honor the control_macro, if it turns out we've seen the file before. Don't push the buffer here. (_cpp_read_include_file): Push the buffer here. (OMODES): New macro. Use it whenever we call open(2). * cpphash.c: Include hashtab.h. (hash_HASHNODE, eq_HASHNODE, del_HASHNODE, dump_hash_helper, _cpp_init_macro_hash, _cpp_dump_macro_hash, _cpp_make_hashnode, _cpp_lookup_slot): New functions. (HASHSIZE): new macro. (hashf, _cpp_install, _cpp_delete_macro): Delete. (_cpp_lookup): Use hashtab.h routines. * cppinit.c: Include hashtab.h. (cpp_reader_init): Call _cpp_init_macro_hash and _cpp_init_include_hash. Don't allocate hashtab directly. (cpp_cleanup): Just call htab_delete on pfile->hashtab and pfile->all_include_files. (initialize_builtins): Use _cpp_make_hashnode and htab_find_slot to add hash entries. (cpp_finish): Just call _cpp_dump_macro_hash. * cpplib.c: Include hashtab.h. (do_define): Use _cpp_lookup_slot and _cpp_make_hashnode to create hash entries. (do_pragma_poison, do_assert): Likewise. (do_include): Don't push the buffer here. Don't increment system_include_depth unless _cpp_read_include_file succeeds. (do_undef, do_unassert): Use _cpp_lookup_slot and htab_clear_slot or htab_remove_elt. (do_pragma_implementation): Use alloca to create copy. * Makefile.in: Update dependencies. From-SVN: r32497
2000-03-12Revert previous checkinGabriel Dos Reis1-6/+5
From-SVN: r32495
2000-03-12cp-tree.h (scope_kind): New type.Mark Mitchell7-233/+409
* cp-tree.h (scope_kind): New type. (tmpl_spec_kind): Likewise. (declare_pseudo_global_level): Remove. (pseudo_global_level_p): Rename to template_parm_scope_p. (pushlevel): Remove declaration. (begin_scope): New function. (finish_scope): Likewise. (current_tmpl_spec_kind): Likewise. * decl.c (struct binding_level): Shorten parm_flag to 2 bits. Shorten keep to 2 bits. Rename pseudo_global to template_parms_p. Add template_spec_p. (toplevel_bindings_p): Adjust. (declare_pseudo_global_level): Remove. (pseudo_global_level_p): Rename to template_parm_scope_p. (current_tmpl_spec_kind): New function. (begin_scope): Likewise. (finish_scope): Likewise. (maybe_push_to_top_level): Adjust. (maybe_process_template_type_declaration): Likewise. (pushtag): Likewise. (pushdecl_nonclass_level): Likewise. (lookup_tag): Likewise. (grokfndecl): Handle member template specializations. Share constructor and non-constructor code. * decl2.c (check_classfn): Handle member template specializations. * pt.c (begin_template_parm_list): Use begin_scope. (begin_specialization): Likewise. (end_specialization): Likewise. (check_explicit_specialization): Use current_tmpl_spec_kind. Handle member template specializations. (end_template_decl): Use finish_scope. Remove call to get_pending_sizes. (push_template_decl_real): Remove bogus error message. (tsubst_decl): Fix typo in code contained in comment. (instantiate_template): Handle member template specializations. (most_general_template): Likewise. From-SVN: r32494
2000-03-12lex.c (whitespace_cr): Compress consecutive calls to warning().Gabriel Dos Reis4-19/+22
2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com> * lex.c (whitespace_cr): Compress consecutive calls to warning(). (do_identifier): Ditto for error(). * pt.c (convert_nontype_argument): Ditto for cp_error(). (convert_template_argument): Ditto for cp_pedwarn(). From-SVN: r32492
2000-03-12* cppinit.c (cl_directive_handler): More K&R fixing.Kaveh R. Ghazi2-1/+5
From-SVN: r32490
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