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2000-03-08Makefile.in (LIBCPP_DEPS): New macro.Zack Weinberg9-424/+451
* Makefile.in (LIBCPP_DEPS): New macro. (cpplib.o, cpphash.o, cpperror.o, cppexp.o, cppfiles.o): Use it to declare deps. * cpperror.c: Include cpphash.h. * cppexp.c: Include cpphash.h. Remove MULTIBYTE_CHARS dingleberry. (lex): Don't use CPP_WARN_UNDEF. (_cpp_parse_expr): Return an int, the truth value. * cppfiles.c: Include cpphash.h. (_cpp_merge_include_chains): Move to cppinit.c and make static. * cppinit.c (include_defaults_array): Disentangle. (cpp_cleanup): Don't free the if stack here. (cpp_finish): Pop off all buffers, not just one. * cpplib.c (eval_if_expr): Return int. (do_xifdef): Rename do_ifdef. (handle_directive): Don't use CPP_PREPROCESSED. (cpp_get_token): Don't use CPP_C89. * fix-header.c: Don't use CPP_OPTIONS. * cpplib.h: Move U_CHAR, enum node_type, struct file_name_list, struct ihash, is_idchar, is_idstart, is_numchar, is_numstart, is_hspace, is_space, CPP_BUF_PEEK, CPP_BUF_GET, CPP_FORWARD, CPP_PUTS, CPP_PUTS_Q, CPP_PUTC, CPP_PUTC_Q, CPP_NUL_TERMINATE, CPP_NUL_TERMINATE_Q, CPP_BUMP_BUFFER_LINE, CPP_BUMP_LINE, CPP_PREV_BUFFER, CPP_PRINT_DEPS, CPP_TRADITIONAL, CPP_PEDANTIC, and prototypes of _cpp_simplify_pathname, _cpp_find_include_file, _cpp_read_include_file, and _cpp_parse_expr to cpphash.h. Move struct if_stack to cpplib.c. Move struct cpp_pending to cppinit.c. Change all uses of U_CHAR to be unsigned char instead. Delete CPP_WARN_UNDEF, CPP_C89, and CPP_PREPROCESSED. From-SVN: r32435
2000-03-08dwarf2out.c (dw_fde_struct): Add 'nothrow'.Jason Merrill2-0/+23
* dwarf2out.c (dw_fde_struct): Add 'nothrow'. (dwarf2out_begin_prologue): Set it. (output_call_frame_info): Don't emit EH unwind info for leaves. From-SVN: r32434
2000-03-08g++.exp (g++_init): Don't put { } around -fmessage-length=0.Jason Merrill2-3/+8
* lib/g++.exp (g++_init): Don't put { } around -fmessage-length=0. (g++_target_compile): Put test-specific options last. From-SVN: r32433
2000-03-08flow.c (count_basic_blocks, [...]): A rethrow can occur outside of an EH region.Jason Merrill3-29/+54
* flow.c (count_basic_blocks, find_basic_blocks_1): A rethrow can occur outside of an EH region. * except.c: Correct comments about rethrow behavior. (rethrow_symbol_map): Do nothing if !flag_new_exceptions. * flow.c (make_edges): Always call make_eh_edge for calls. From-SVN: r32432
2000-03-08cpp-mi.c: Fix switches.Zack Weinberg2-4/+29
cpp-redef-2.c: New. From-SVN: r32431
2000-03-08cpplib.h (parse_underflow_t, [...]): Delete.Zack Weinberg8-210/+190
* cpplib.h (parse_underflow_t, CPP_NULL_BUFFER): Delete. (struct cpp_buffer): Remove fname and underflow fields. (struct cpp_reader): Remove get_token field. (struct include_hash): Rename to struct ihash. Add typedef to IHASH. (struct if_stack): Remove fname field. (IF_STACK_FRAME): Rename to IF_STACK. * cpperror.c (print_containing_files): Trust that there are no macro buffers below the top file buffer. * cppfiles.c: Replace all references to 'struct include_hash' with 'IHASH'. Rename initialize_input_buffer to init_input_buffer. Don't set or reference cpp_buffer->fname, use buffer->ihash->name instead. * cpphash.c (special_symbol): Use cpp_file_buffer. Use NULL not CPP_NULL_BUFFER. * cppinit.c: Use NULL not CPP_NULL_BUFFER, IF_STACK not IF_STACK_FRAME, IHASH not struct include_hash. * cpplib.c: Rename eval_if_expression to eval_if_expr. Remove null_underflow. Use IF_STACK not IF_STACK_FRAME, IHASH not struct include_hash, NULL not CPP_NULL_BUFFER. Remove all references to cpp_buffer->fname (delete entirely, or use ->ihash->name instead) and IF_STACK->fname. (cpp_push_buffer): Don't set new->underflow. (do_include): Use cpp_file_buffer. * cpphash.c (collect_formal_parameters): Remove duplicate increment of argslen. Pedwarn in C99 mode if __VA_ARGS__ is used as a macro argument name. Don't append "..." to namebuf for varargs macros. After we're done scanning, go through namebuf and make it NUL separated, not comma separated. (_cpp_compare_defs): Remove register tag from variables. Expect defn->argnames to be NUL separated. (_cpp_dump_definition): Expect defn->argnames to be NUL separated and in forward order. * cpphash.h: Update documentation of argnames field. From-SVN: r32430
2000-03-08builtins.c (expand_builtin_strlen): Be prepared for strlensi to fail.Richard Henderson2-22/+37
* builtins.c (expand_builtin_strlen): Be prepared for strlensi to fail. Don't pre-expand the source operand. From-SVN: r32429
2000-03-08* i386.md (strlensi): Initialize eoschar and align before use.Richard Henderson1-3/+3
From-SVN: r32428
2000-03-08* g++.old-deja/g++.eh/vbase4.C: New test.Nathan Sidwell2-0/+43
From-SVN: r32427
2000-03-08* exception.cc (__cp_pop_exception): Cleanup the original object.Nathan Sidwell2-2/+6
From-SVN: r32426
2000-03-08* g++.old-deja/g++.bugs/900215_01.C: Adjust.Nathan Sidwell2-2/+9
From-SVN: r32425
2000-03-08decl.c (grok_op_properties): Merge conversion to void warning with other ↵Nathan Sidwell2-4/+10
silly op warnings. * decl.c (grok_op_properties): Merge conversion to void warning with other silly op warnings. From-SVN: r32424
2000-03-08expr.c (expand_expr, [...]): Still check for missing CONSTRUCTOR element.Jason Merrill2-2/+8
* expr.c (expand_expr, case ARRAY_REF): Still check for missing CONSTRUCTOR element. From-SVN: r32423
2000-03-08typeck2.c (process_init_constructor): Set TREE_PURPOSE of array CONSTRUCTOR ↵Jason Merrill2-4/+9
elements. * typeck2.c (process_init_constructor): Set TREE_PURPOSE of array CONSTRUCTOR elements. Don't use expr_tree_cons. From-SVN: r32422
2000-03-08mips.c (mips_expand_prologue): If the last named argument is the vararg ↵Gavin Romig-Koch2-25/+36
marker "va_list"... * config/mips/mips.c (mips_expand_prologue): If the last named argument is the vararg marker "va_list", treat it as an unnamed argument. From-SVN: r32421
2000-03-08dbxout.c (dbxout_parms): When correcting for promoted big-endian parameters...Clinton Popetz2-1/+9
* dbxout.c (dbxout_parms): When correcting for promoted big-endian parameters, use the mode of the DECL_RTL rather than UNITS_PER_WORD. From-SVN: r32420
2000-03-08misc12.C: Removed.Nathan Sidwell4-20/+94
* g++.old-deja/g++.brendan/misc12.C: Removed. * g++.old-deja/g++.pt/memtemp77.C: Constify. * g++.old-deja/g++.ext/pretty4.C: New test. From-SVN: r32419
2000-03-08c-common.h (make_fname_decl): Declare.Nathan Sidwell8-72/+147
gcc: * c-common.h (make_fname_decl): Declare. * c-common.c (make_fname_decl): Define. (declare_hidden_char_array): Remove. (declare_function_name): Use make_fname_decl. * c-decl.c (c_make_fname_decl): New function. (init_decl_processing): Set make_fname_decl. gcc/cp: * decl.c (cp_make_fname_decl): New function. (wrapup_globals_for_namespace): Don't emit unused static vars. (init_decl_processing): Remove comment about use of array_domain_type. Set make_fname_decl. (cp_finish_decl): Remove __FUNCTION__ nadgering. * semantics.c (begin_compound_stmt): Remove current_function_name_declared flagging. (expand_stmt): Don't emit unused local statics. * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls specially. From-SVN: r32418
2000-03-08* g++.old-deja/g++.other/string2.C: New test.Nathan Sidwell2-0/+21
From-SVN: r32417
2000-03-08typeck.c (convert_for_assignment): Don't look at array initializer.Nathan Sidwell3-3/+10
* typeck.c (convert_for_assignment): Don't look at array initializer. * call.c (convert_like_real): Likewise. From-SVN: r32415
2000-03-08Add initial support for '\uNNNN' specifier.Jason Merrill2-5/+419
* lex.c (read_ucs): New fn. (readescape, skip_white_space): Call it. (is_extended_char, is_extended_char_1): New fns. (utf8_extend_token): New fn, #if 0'd out. (real_yylex): Treat extended chars like letters. From-SVN: r32414
2000-03-08Daily bump.Jeff Law2-2/+2
From-SVN: r32413
2000-03-07* cccp.c (handle_directive): Initialize backslash_newlines_p.Jeffrey A Law2-1/+5
From-SVN: r32412
2000-03-07* po/POTFILES.in: Remove cppalloc.c from file list.Philipp Thomas2-1/+4
From-SVN: r32410
2000-03-07pj.c (pj_expand_prologue): current_function->args_info is now ↵Steve Chamberlain3-10/+37
current_function_args_info. * pj.c (pj_expand_prologue): current_function->args_info is now current_function_args_info. * pj.h (STORE_FLAG_VALUE, USER_LABEL_PREFIX, LOCAL_LABEL_PREFIX, ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_INTERNAL_LABEL, ASM_OUTPUT_SKIP): Define. From-SVN: r32409
2000-03-08c4x.h (PUT_SDB_TYPE): Define so that the type info is output as hexadecimal ↵Michael Hayes2-0/+8
rather than the default octal. * config/c4x/c4x.h (PUT_SDB_TYPE): Define so that the type info is output as hexadecimal rather than the default octal. From-SVN: r32400
2000-03-08* cpphash.c (special_symbol): Fix thinko in previous commit.Zack Weinberg2-1/+5
From-SVN: r32399
2000-03-07re GNATS gcj/107 (Bad array or type conversion bug when compiling bytecode)Anthony Green2-3/+11
1999-11-28 Anthony Green <green@cygnus.com> * decl.c (find_local_variable): Reuse single slot decls when appropriate. (This fixes the Java PR #107: http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00171.html) From-SVN: r32398
2000-03-07re GNATS gcj/102 (crashes when compiling try block from java source)Alexandre Petit-Bianco3-8/+21
2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com> * parse.y (qualify_ambiguous_name): Properly handle expressions using `null'. (This fixes the Java PR #102: http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00152.html) From-SVN: r32397
2000-03-07re GNATS gcj/94 (compiler allows assignment to interface constants)Alexandre Petit-Bianco3-5/+21
2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com> * parse.y (check_final_assignment): Extended to process COMPOUND_EXPR. (patch_assignment): Have check_final_assignment called only once. (This fixes the Java PR #94: http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00125.html) From-SVN: r32396
2000-03-07search.c (note_debug_info_needed): Walk the bases even if we weren't ↵Jason Merrill2-5/+10
deferring the type itself. * search.c (note_debug_info_needed): Walk the bases even if we weren't deferring the type itself. From-SVN: r32395
2000-03-07[multiple changes]Zack Weinberg6-535/+645
2000-03-07 Neil Booth <NeilB@earthling.net> * cppexp.c (struct operation, left_shift, right_shift, cpp_parse_expr): Change some "char"s to "U_CHAR"s, and some "int"s to "unsigned int"s. * cpplib.c (detect_if_not_defined, do_assert, do_unassert): Similarly. * cpplib.h: Update for above. * mkdeps.c (deps_init, deps_calc_target): Cast pointers returned from allocations. * cppinit.c (opt_comp, parse_options): New functions. (handle_option): Use parse_option to parse a single command line option, that possibly takes an argument. (cpp_handle_options): Sort the array of command line options on first invocation (non-ASCII hosts only). (print_help): Update. 2000-03-07 Zack Weinberg <zack@wolery.cumb.org> * mkdeps.c (munge): Fix off-by-one bug and inconsistencies in backslash counting loops. Problem noted by Matt Kraai <kraai@ghs.com>. From-SVN: r32394
2000-03-07re GNATS gcj/108 (Compiler doesn't check access modifiers on interface ↵Alexandre Petit-Bianco6-2/+26
implementations) 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com> * java-tree.h (IS_INIT_CHECKED): New flag. * check-init.c (check_init): Test and set IS_INIT_CHECKED. * parse.y (patch_string): Call force_evaluation_order on the completed string concatenation tree. * expr.c (force_evaluation_order): Call force_evaluation_order on function's arguments too. (This fixes the Java PR #108: http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00174.html) From-SVN: r32391
2000-03-07cppfiles.c (_cpp_find_include_file): Make sure ih->name is initialized.Zack Weinberg9-141/+176
* cppfiles.c (_cpp_find_include_file): Make sure ih->name is initialized. * cppinit.c (cpp_cleanup): Free imp->nshort also. * cpperror.c (cpp_print_containing_files, cpp_print_file_and_line, v_cpp_message): Rename to print_containing_files, print_file_and_line, and v_message. * cppexp.c (cpp_parse_expr, cpp_parse_escape, cpp_lex): Rename to _cpp_parse_expr, parse_escape, and lex. (parse_charconst): Remove broken multibyte support. * cppfiles.c (include_hash): Make static. (cpp_included): New function. (merge_include_chains, find_include_file, finclude, simplify_pathname): Rename to _cpp_merge_include_chains, _cpp_find_include_file, _cpp_read_include_file, and _cpp_simplify_pathname. * cpphash.c (cpp_lookup, free_definition, delete_macro, cpp_install, create_definition, macroexpand, compare_defs, dump_definition): Rename to _cpp_lookup, _cpp_free_definition, _cpp_delete_macro, _cpp_install, _cpp_create_definition, _cpp_macroexpand, _cpp_compare_defs, and _cpp_dump_definition. * cppinit.c (cpp_handle_option): Rename to handle_option, make static. * cpplib.c: Remove extern prototype of cpp_parse_expr. * cpphash.h: Update prototypes. * cpplib.h: Likewise. Prototype _cpp_parse_expr here. From-SVN: r32390
2000-03-07mips.h (PTRDIFF_TYPE): Revert broken change; PTRDIFF_TYPE should be based ↵Andrew Haley2-4/+8
solely on Pmode. 2000-03-07 Andrew Haley <aph@cygnus.com> * config/mips/mips.h (PTRDIFF_TYPE): Revert broken change; PTRDIFF_TYPE should be based solely on Pmode. (SIZE_TYPE): ditto. From-SVN: r32389
2000-03-07rtl.h (rtunion_def): Constify member `rtstr'.Kaveh R. Ghazi75-196/+393
* rtl.h (rtunion_def): Constify member `rtstr'. (emit_line_note_after, emit_line_note, emit_line_note_force, emit_note, decode_asm_operands): Constify. * cse.c (canon_hash): Likewise. * dbxout.c (dbxout_block): Likewise. * diagnostic.c (file_and_line_for_asm, v_error_for_asm, v_warning_for_asm): Likewise. * dwarfout.c (function_start_label): Likewise. * emit-rtl.c (emit_line_note_after, emit_line_note, emit_note, emit_line_note_force): Likewise. * final.c (last_filename, asm_insn_count, final_scan_insn, output_source_line): Likewise. * function.h (struct emit_status): Likewise. * gcse.c (hash_expr_1): Likewise. * genattr.c (gen_attr, main): Likewise. * genattrtab.c (struct function_unit, current_alternative_string, write_attr_valueq, n_comma_elts, next_comma_elt, attr_eq, attr_numeral, check_attr_test, check_attr_value, convert_set_attr_alternative, convert_set_attr, compute_alternative_mask, simplify_by_exploding, gen_attr, gen_unit): Likewise. * genflags.c (gen_insn): Likewise. * gengenrtl.c (type_from_format): Likewise. * genopinit.c (gen_insn): Likewise. * genoutput.c (n_occurrences, process_template, process_template): Likewise. * ggc-page.c (ggc_set_mark, ggc_mark_if_gcable, ggc_get_size): Likewise. * ggc-simple.c (ggc_set_mark, ggc_mark_if_gcable, ggc_get_size): Likewise. * ggc.h (ggc_mark_string, ggc_mark, ggc_mark_if_gcable, ggc_set_mark, ggc_get_size): Likewise. * objc/objc-act.c (build_module_descriptor, finish_objc): Likewise. * optabs.c (init_one_libfunc): Likewise. * output.h (assemble_start_function): Likewise. * recog.c (decode_asm_operands): Likewise. * toplev.c (rest_of_compilation): Likewise. * tree.h (emit_line_note_after, emit_line_note, emit_line_note_force): Likewise. * varasm.c (asm_output_bss, asm_output_aligned_bss, asm_emit_uninitialised, assemble_start_function, assemble_variable, const_hash, compare_constant_1, find_pool_constant, mark_constant_pool, assemble_alias): Likewise. * xcoffout.h (DBX_FINISH_SYMBOL): Likewise. * alpha/alpha.md (call_vms, call_value_vms): Likewise. * arm/aof.h (ASM_OUTPUT_ASCII): Likewise. * arm/aout.h (ASM_OUTPUT_ASCII): Likewise. * arm/arm-protos.h (output_ascii_pseudo_op, arm_dllexport_name_p, arm_dllimport_name_p): Likewise. * arm/arm.c (arm_encode_call_attribute, output_ascii_pseudo_op): Likewise. * arm/arm.h (ASM_OUTPUT_MI_THUNK): Likewise. * arm/elf.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * arm/pe.c (arm_dllexport_name_p, arm_dllimport_name_p, arm_mark_dllexport, arm_mark_dllimport, arm_pe_encode_section_info): Likewise. * arm/telf.h (ASM_OUTPUT_DEF_FROM_DECLS, ASM_FINISH_DECLARE_OBJECT): Likewise. * arm/thumb.c (thumb_function_prologue): Likewise. * arm/thumb.h (ASM_OUTPUT_ASCII): Likewise. * avr/avr.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * clipper/clix.h (ASM_OUTPUT_ASCII): Likewise. * fx80/fx80.h (ASM_OUTPUT_ASCII): Likewise. * i386/cygwin.h (ASM_OUTPUT_SECTION_NAME): Likewise. * i386/freebsd.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * i386/i386-interix.h (ASM_OUTPUT_LIMITED_STRING, ASM_OUTPUT_ASCII, ASM_OUTPUT_SECTION_NAME): Likewise. * i386/i386-protos.h (asm_output_function_prefix): Likewise. * i386/i386.c (asm_output_function_prefix): Likewise. * i386/i386elf.h (ASM_OUTPUT_ASCII): Likewise. * i386/osfrose.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * i386/ptx4-i.h (ASM_OUTPUT_ASCII): Likewise. * i386/sco5.h (ASM_FINISH_DECLARE_OBJECT, ASM_OUTPUT_LIMITED_STRING, ASM_OUTPUT_ASCII, ASM_OUTPUT_SECTION_NAME): Likewise. * i386/sysv4.h (ASM_OUTPUT_ASCII): Likewise. * i860/paragon.h (ASM_OUTPUT_ASCII): Likewise. * i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise. * m32r/m32r.c (m32r_encode_section_info): Likewise. * mcore-elf.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * mcore/mcore.c (mcore_encode_section_info): Likewise. * mips/elf.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * mips/elf64.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * mips/iris6.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * mips/mips.h (ASM_OUTPUT_IDENT): Likewise. * mips/mips.md (movdi, movsi): Likewise. * mips/netbsd.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * netbsd.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * openbsd.h (ASM_FINISH_DECLARE_OBJECT): Likewise. * ptx4.h (ASM_FINISH_DECLARE_OBJECT, ASM_OUTPUT_LIMITED_STRING, ASM_OUTPUT_ASCII): Likewise. * rs6000/rs6000.c (rs6000_allocate_stack_space, output_epilog, output_mi_thunk, output_toc): Likewise. * rs6000/rs6000.md (movsi): Likewise. * rs6000/sysv4.h (ASM_OUTPUT_INT, ASM_OUTPUT_SECTION_NAME): Likewise. * tahoe/harris.h (ASM_OUTPUT_ASCII): Likewise. * v850/v850.c (print_operand, print_operand_address, v850_encode_data_area): Likewise. ch: * grant.c (globalize_decl): Constify a char*. cp: * decl2.c (finish_objects): Constify a char*. * method.c (emit_thunk): Likewise. From-SVN: r32388
2000-03-07mips.md (zero_extendsidi2): Always force operand one to memory for mips16.Clinton Popetz2-1/+6
* config/mips/mips.md (zero_extendsidi2): Always force operand one to memory for mips16. From-SVN: r32386
2000-03-07*** empty log message ***Alexandre Petit-Bianco2-341/+490
From-SVN: r32385
2000-03-07tree.h (INT_CST_LT, [...]): Remove unneeded casts.Richard Kenner37-630/+823
* tree.h (INT_CST_LT, INT_CST_LT_UNSIGNED): Remove unneeded casts. (struct tree_int_cst): int_cst_low is now unsigned HOST_WIDE_INT. (attribute_hash_list, type_hash_canon): hashcode is now unsigned. (type_hash_lookup, type_hash_add, type_hash_list): Likewise. (min_precision): Result is unsignd. (add_double, neg_double, mul_double): Low word is unsigned. (lshift_double, rshift_double, lrotate_double): Likewise. (rrotate_double, div_and_round_double): Likewise. (tree_floor_log2, compare_tree_int): New functions. (preserve_rtl_expr_temps): New declaration. * c-common.c (declare_hidden_char_array): Use compare_tree_int. (decl_attributes): Use tree_log2 to find alignment. Check for TREE_INT_CST_HIGH for format args. (min_precision): Now unsigned. Use tree_floor_log2. (truthvalue_conversion): Delete long-disabled code. * c-decl.c (finish_struct): Clean up tests on field width. (finish_function): Use compare_tree_int. * c-pragma.c (handle_pragma_token): Use tree_log2 for alignment. * c-typeck.c (comptypes): Use tree_int_cst_equal. (default_conversion, digest_init): Use compare_tree_int. (build_binary_op): Use integer_all_onesp and compare_tree_int. Fix type errors in forming masks. * calls.c (initialize_argument_information): Use compare_tree_int. * dbxout.c (dbxout_type): Cast TREE_INT_CST_LOW to HOST_WIDE_INT. * except.c (expand_eh_region_start_tree): Use compare_tree_int. * expr.c (is_zeros_p, case INTEGER_CST): Use integer_zerop. (store_field): Use compare_tree_int. (expand_expr, case CONSTRUCTOR): Use TYPE_SIZE_UNIT. (expand_expr, case ARRAY_REF): Use compare_tree_int. (do_jump, case BIT_AND_EXPR): Use tree_floor_log2. (do_store_flag): Use compare_tree_int. * fold-const.c (encode, decode): Low part is always unsigned. (force_fit_type, add_double, neg_double, mul_double): Likewise. (lshift_double, rshift_double, lrotate_double): Likewise. (rrotate_double, div_and_round_double, int_const_binop): Likewise. (fold_convert): Use compare_tree_int. (operand_equal_p, case INTEGER_CST): Use tree_int_cst_equal. (invert_truthvalue, case INTEGER_CST): Likewise. (fold): Use compare_tree_int; add casts for unsigned TREE_INT_CST_LOW. * mkdeps.c (deps_dummy_targets): Make I unsigned. * rtl.h (add_double, neg_double, mul_double): Low words are unsigned. (lshift_double, rshift_double, lrotate_double, rrotate_double): Likewise. * stmt.c (expand_decl): Use compare_tree_int and mode_for_size_tree. (expand_end_case): Use compare_tree_int. (estimate_case_costs): Cast TREE_INT_CST_LOW to HOST_WIDE_INT. * stor-layout.c (mode_for_size_tree): Use compare_tree_int. (layout_decl): Likewise. (layout_record, layout_union): Make sizes unsigned. (layout_type, case VOID_TYPE): TYPE_SIZE must be bitsizetype. (layout_type, case QUAL_UNION_TYPE): Use compare_tree_int. * tree.c (struct type_hash): hashcode is unsigned. (build_type_attribute_variant, type_hash_list): Likewise. (type_hash_lookup, type_hash_add, type_hash_canon): Likewise. (attribute_hash_list, build_array_type, build_method_type): Likewise. (build_complex_type): Likewise. (real_value_from_int_cst): Remove unneeded casts. (integer_all_onesp): Add casts. (tree_floor_log2, compare_tree_int): New functions. (build_index_type): Use tree_int_cst_sgn. * varasm.c (assemble_variable): Use compare_tree_int. * ch/actions.c (chill_convert_for_assignment): INDEX is unsigned HOST_WIDE_INT. * ch/ch-tree.h (DECL_NESTING_LEVEL): Use TREE_INT_CST_HIGH since unsigned. * ch/except.c (chill_handle_on_labels): ALTERNATIVE is unsigned. Use compare_tree_int. (expand_goto_except_cleanup): Likewise. * cp/class.c (dfs_modify_vtables): I is now unsigned. (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int. (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT. * cp/error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned. * cp/init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT. * cp/method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned. * cp/typeck.c (build_binary_op, case TRUNC_DIV_EXPR): Call integer_all_onesp. * cp/typeck2.c (process_init_constructor): Use compare_tree_int. * f/com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int. (ffecom_sym_transform_, ffecom_transform_common_): Likewise. (ffecom_transform_equiv_): Likewise. * java/decl.c (emit_init_test_initialization): Mark KEY as unused. * java/expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT. (build_anewarray): Likewise. * java/parse.y (patch_newarray): Likewise. * java/parse.c: Regenerated. From-SVN: r32383
2000-03-07decl.c (init_decl_processing): Added new class fields `depth', `ancestors', ↵Bryce McKinlay6-14/+49
and `idt' to class_type_node. 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz> * decl.c (init_decl_processing): Added new class fields `depth', `ancestors', and `idt' to class_type_node. Use _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node. * class.c (make_class_data): Push initial values for new fields. * java-tree.h: Updated prototype for `build_invokeinterface'. * expr.c (build_invokeinterface): Changed parameters to accept `method' tree. Calculate index of `method' in its declaring interface. Build call to _Jv_LookupInterfaceMethodIdx. (expand_invoke): Call `build_invokeinterface' with new parameters. * parse.y (patch_invoke): Call `build_invokeinterface' with new parameters. (This is Bryce McKinlay's implementation of the interfaces constant-time dispatch and type checking techniques designed by Per Bothner.) From-SVN: r32381
2000-03-07Daily bump.Jeff Law2-2/+2
From-SVN: r32380
2000-03-07oopsJason Merrill1-1/+1
From-SVN: r32379
2000-03-07cpphash.c (collect_expansion): Also catch ## at start of macro.Jason Merrill3-3/+18
* cpphash.c (collect_expansion): Also catch ## at start of macro. * varasm.c (make_decl_rtl): Don't add a number to members of local classes. (make_function_rtl): Likewise. From-SVN: r32378
2000-03-07newJason Merrill1-0/+6
From-SVN: r32377
2000-03-06[multiple changes]Alexandre Petit-Bianco5-70/+132
2000-03-06 Bryce McKinlay <bryce@albatross.co.nz> * typeck.c (lookup_do): Search superinterfaces first when looking up an interface method. From Godmar Back <gback@cs.utah.edu> 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com> * java-tree.h (lookup_argument_method2): Declared. (safe_layout_class): Prototype moved from parse.h. * parse.h (safe_layout_class): Prototype moved to java-tree.h. * parse.y (java_check_regular_methods): Local `super_class' gone. Call lookup_argument_method2 instead of lookup_argument_method. Perform modifier match for methods found declared in implemented interfaces. Fixed indentation problem. Overriding/hiding error report to take place only for methods found in classes. * typeck.c (lookup_argument_method): Changed leading comment. Re-written by calling lookup_do. (lookup_argument_method2): New function. (lookup_java_method): Re-written by calling lookup_do. (lookup_do): New function. From-SVN: r32376
2000-03-07gcse.c (compute_can_copy): Adjust if/else blocks from rth's patch from ↵Alexandre Oliva2-2/+7
2000-01-28. * gcse.c (compute_can_copy): Adjust if/else blocks from rth's patch from 2000-01-28. From-SVN: r32375
2000-03-06sh.c: (barrier_align): Handle a delay slot that is filled with an insn from ↵Clinton Popetz2-3/+25
the jump... * config/sh/sh.c: (barrier_align): Handle a delay slot that is filled with an insn from the jump target. From-SVN: r32371
2000-03-06c4x-protos.h (c4x_global_name): Constify char *.Michael Hayes3-3/+9
* config/c4x/c4x-protos.h (c4x_global_name): Constify char *. (c4x_external_ref): Likewise. * config/c4x/c4x.c (struct name_list): Likewise. From-SVN: r32370
2000-03-06* Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.Tom Tromey2-1/+5
From-SVN: r32369
2000-03-06real.h (MAX_LONG_DOUBLE_TYPE_SIZE): Define to LONG_DOUBLE_TYPE_SIZE if not ↵Jakub Jelinek14-40/+122
defined. * real.h (MAX_LONG_DOUBLE_TYPE_SIZE): Define to LONG_DOUBLE_TYPE_SIZE if not defined. Use MAX_LONG_DOUBLE_TYPE_SIZE instead of LONG_DOUBLE_TYPE_SIZE in preprocessor if clauses. * real.c: Likewise. * gengenrtl.c: Likewise. * print-rtl.c: Likewise. * rtl.c: Likewise. * config/sparc/sol2-sld-64.h (TARGET_DEFAULT): Set MASK_LONG_DOUBLE_128. * config/sparc/sol2.h (TARGET_DEFAULT): Likewise. * config/sparc/sp64-elf.h (TARGET_DEFAULT): Likewise. * config/sparc/linux64 (TARGET_DEFAULT): Likewise. (SUBTARGET_SWITCHES): Define. (CPP_ARCH32_SPEC): Define __LONG_DOUBLE_128__ if compiling with -mlong-double-128. (LONG_DOUBLE_TYPE_SIZE): Define depending on target_flags. (MAX_LONG_DOUBLE_TYPE_SIZE): Define. (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define depending on CPP macros. (CC1_SPEC): Include -mlong-double-{64,128} as needed. * config/sparc/linux.h (SUBTARGET_SWITCHES): Define. (CPP_SUBTARGET_SPEC): Define __LONG_DOUBLE_128__ if compiling with -mlong-double-128. (LONG_DOUBLE_TYPE_SIZE): Define depending on target_flags. (MAX_LONG_DOUBLE_TYPE_SIZE): Define. (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define depending on CPP macros. * config/sparc/sparc.h (MASK_LONG_DOUBLE_128, TARGET_LONG_DOUBLE_128): Define. * config/sparc/linux-aout.h (LONG_DOUBLE_TYPE_SIZE): Remove. * config/sparc/sparc.c (sparc_override_options): Disallow 64bit long double on TARGET_ARCH64. From-SVN: r32367
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