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2000-07-09cpphash.h: ISvspace, is_vspace, is_nvspace: New.Neil Booth7-76/+148
* cpphash.h: ISvspace, is_vspace, is_nvspace: New. IShspace, ISspace: Update. * cppinit.c: ISTABLE: Update. V: New. * cpplex.c (IS_HSPACE, S_NEWLINE): Remove. (IS_DIRECTIVE): Rename KNOWN_DIRECTIVE. (skip_block_comment, skip_line_comment, parse_string, lex_line): Use is_vspace rather than IS_NEWLINE. (skip_whitespace, lex_line): Clean up to use is_nvspace. (lex_line): Use KNOWN_DIRECTIVE. Any kind of directive gets a BOL flag. (lex_next): Unconditionally stop if within a directive. Treat directives within macro invocations as directives (after parse_args emits error), not as the argument. * testsuite/gcc.dg/cpp/directiv.c: New tests. * testsuite/gcc.dg/cpp/undef1.c: Update. From-SVN: r34933
2000-07-09diagnostic.c (diagnostic_args): New macro.Gabriel Dos Reis3-62/+369
2000-07-09 Gabriel Dos Reis <gdr@codesourcery.com> * diagnostic.c (diagnostic_args): New macro. (diagnostic_msg): Likewise. (output_formatted_integer): Likewise. (output_state): New data type. (digit_buffer): Make global. (output_add_integer): Rename to output_decimal. Squeeze digit_buffer. (output_long_decimal, output_unsigned_decimal, output_long_unsigned_decimal, output_octal, output_long_octal, output_hexadecimal, output_long_hexadecimal): New functions. (output_append_r): New function. (output_append): Tweak. (output_flush_on): Rename to output_to_stream. (output_format): Change prototype. Improve documentation. Handle more format specifiers. (build_location_prefix): Rename to context_as_prefix. (output_notice): Rename to output_do_printf. (output_printf): Tweak. (line_wrapper_printf): Likewise. (vline_wrapper_message_with_location): Adjust call to renamed functions. (v_message_with_decl): Likewise. (default_print_error_function): Likewise. (save_output_state): New function. (restore_output_state): Likewise. (output_do_verbatim): Likewise. (output_verbatim): Define. (verbatim): Likewise. * diagnostic.h (printer_fn): Change return type from void to int. Improve documentation. (output_add_integer): Rename to output_decimal. (output_flush_on, output_format): Don't export. (output_verbatim, verbatim): Declare. From-SVN: r34932
2000-07-09Daily bump.Jeff Law2-2/+2
From-SVN: r34931
2000-07-08c-torture.exp: Make compiler_conditional_xfail_data global.Angela Marie Thomas2-1/+5
2000-07-08 Angela Marie Thomas <angela@cygnus.com> * lib/c-torture.exp: Make compiler_conditional_xfail_data global. From-SVN: r34930
2000-07-08* gcc.dg/cpp/macsyntx.c: Add test for #define defined.Neil Booth2-0/+5
From-SVN: r34929
2000-07-08fold-const.c (extract_muldiv): Check whether c divides op1 exactly if ↵Toon Moene2-4/+17
operation is not multiplication. 2000-07-08 Toon Moene <toon@moene.indiv.nluug.nl> * fold-const.c (extract_muldiv) case PLUS_EXPR, MINUS_EXPR: Check whether c divides op1 exactly if operation is not multiplication. From-SVN: r34928
2000-07-08final.c (final): Do not abort when reg-stack introduces a new insn.Richard Henderson2-6/+20
* final.c (final): Do not abort when reg-stack introduces a new insn. From-SVN: r34927
2000-07-08cpplib.h (struct cpp_name): Now struct cpp_string.Zack Weinberg10-265/+334
* cpplib.h (struct cpp_name): Now struct cpp_string. (CPP_INT, CPP_FLOAT, CPP_NUMBER, CPP_COMMENT, CPP_HEADER_NAME): Change to type S. (struct cpp_token): Rename 'name' field to 'str'. Add 'node' field, a cpp_hashnode *. All references to val.name updated to use val.str or val.node as appropriate. (struct cpp_reader): Add spec_nodes field. (cpp_idcmp): Now cpp_ideq; takes a token * and a char *. * cpphash.h (struct spec_nodes): New. (enum spell_type): Reorder. Only SPELL_STRING tokens use val.str. All references to 'spelling > SPELL_NONE' updated to match. (CPP_IN_SYSTEM_HEADER): Check pfile->buffer and pfile->buffer->inc are not NULL before dereferencing them. * cpplex.c (parse_name): Take a pointer to the current token, plus current position and limit as args; return the new position; don't copy the text of a name into the string buffer, instead call cpp_lookup and store the node pointer. If extending a token, copy out the text of the old into a scratch buffer, append the new, look that up and store the new node pointer. Inline. (maybe_paste_with_next): If the result of paste is a NAME, then look up the pasted text and store its node pointer. (lex_line): Adjust for new parse_name interface. Check for L"str", L'str' using spec_nodes->n_L. (spell_token): SPELL_IDENT tokens have their spelling in val.node->name. Handle SPELL_STRING tokens that don't have string delimiters. (_cpp_expand_name_space, (can_paste): Check for L ## "str" using spec_nodes->n_L. (cpp_get_token, special_symbol): No need to call cpp_lookup. (cpp_idcmp): Now cpp_ideq; take a token * and a const char *; return 1=equal 0=not, not a tristate. * cpphash.c (var_args_str): Delete. (find_param): Compare node fields directly. (is__va_args__): Use CPP_PEDANTIC. Just compare token->val.node with spec_nodes->n__VA_ARGS__. (dump_funlike_macro): Don't use var_args_str. * cpplib.c (_cpp_check_directive): Just walk through spec_nodes->dirs comparing pointers. (get_define_node, do_pragma_poison, detect_if_not_defined, parse_ifdef): The identifier has already been looked up. (do_ifdef, do_ifndef): parse_ifdef won't return a poisoned node. (do_if): Only call detect_if_not_defined at beginning of file. (_cpp_parse_assertion): Only copy string pointers for SPELL_STRING tokens. (pragma_dispatch): Take a node pointer and examine its name field. (_cpp_init_stacks): Also initialize the spec_nodes structure. * cppinit.c (cpp_reader_init): Call _cpp_init_stacks after _cpp_init_macros. (cpp_cleanup): Free pfile->spec_nodes. Call _cpp_cleanup_* in reverse order from the corresponding _cpp_init_* routines. * cppexp.c (parse_number, parse_charconst, parse_defined, lex): Check val.node->type instead of calling cpp_defined. Use spec_nodes entries where appropriate. * fix-header.c, scan-decls.c: Update for interface changes. From-SVN: r34926
2000-07-08Commited on behalf of geoffk@cygnus.com:Geoff Keating2-3/+15
* config/rs6000/rs6000.c (rs6000_emit_move): Fix conditions for emitting aux_truncdfsf2. From-SVN: r34925
2000-07-08Daily bump.Jeff Law2-2/+2
From-SVN: r34924
2000-07-07parse.y (generate_classfile): Exclude null strings.Alexandre Petit-Bianco2-1/+6
2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com> * parse.y (generate_classfile): Exclude null strings. (http://gcc.gnu.org/ml/gcc-patches/2000-07/msg00233.html) From-SVN: r34923
2000-07-08cppinit.c (print_help): split overlong line into ISO C89 maximum chunks.Donn Terry2-0/+27
2000-07-03 Donn Terry (donnte@microsoft.com) * cppinit.c (print_help): split overlong line into ISO C89 maximum chunks. From-SVN: r34922
2000-07-07jcf-write.c (generate_classfile): Properly install the ConstantValue ↵Alexandre Petit-Bianco4-5/+17
attribute and the initial value constant... 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com> * jcf-write.c (generate_classfile): Properly install the ConstantValue attribute and the initial value constant pool index on string constants. * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting class files. (http://gcc.gnu.org/ml/gcc-patches/2000-07/msg00233.html) From-SVN: r34921
2000-07-08cppexp.c: Update all code for new lexer interface.Zack Weinberg12-501/+398
* cppexp.c: Update all code for new lexer interface. (op_t, operator codes, struct token, tokentab2, op_to_str): Remove. (struct suffix, vsuf_1, vsuf_2, vsuf_3, op_to_prio): New. * cpplex.c (token_names): Trim leading CPP_ from names; make the strings unsigned. (_cpp_spell_operator): New. (is_macro_disabled): Disable all macros if rescanning preprocessed text. (_cpp_get_directive_token): Remove. * cppinit.c: Don't set no_macro_expand. * cpplib.c (read_line_number, do_line): Check only for EOF, not VSPACE. * cpphash.h: Update prototypes. * cpplib.h (CPP_VSPACE): Remove. (struct cpp_reader): Remove no_macro_expand. testsuite: * gcc.dg/cpp/19951227-1.c, gcc.dg/cpp/assert2.c, gcc.dg/cpp/if-1.c, gcc.dg/cpp/if-4.c: Tweak error regexps. From-SVN: r34920
2000-07-08cpphash.c (is__va_args__): New function.Neil Booth6-35/+157
* cpphash.c (is__va_args__): New function. (count_params): Fix line reported in error messages. Use is__va_args__. Don't return ')' on error. Flag GNU style rest args macro definitions. (parse_define): Check macro name is not __VA_ARGS__. (save_expansion): Check identifier in non-varargs-macro is not __VA_ARGS__. Don't flag GNU_VARARGS. * cpplex.c (parse_args): Accept no argument iff GNU_REST_ARGS. (maybe_paste_with_next): Use per-macro GNU_REST_ARGS rather than per-token GNU_VARARGS. * cpplib.h (GNU_VARARGS): Remove. (GNU_REST_ARGS): New. * gcc.dg/cpp/macsyntx.c: New tests. From-SVN: r34919
2000-07-07i386.md (call_pop, [...]): Do not set current_function_uses_pic_offset_table ↵Jan Hubicka2-14/+26
for calls to static functions... * i386.md (call_pop, call, call_value_pop): Do not set current_function_uses_pic_offset_table for calls to static functions or indirect calls. From-SVN: r34916
2000-07-07Fix glibc -O2 iso646.i abort.Jim Wilson2-1/+13
* config/ia64/ia64.c (rws_access_reg): New local write_count. If is_predicate_reg, then take max write_count of register pair. From-SVN: r34915
2000-07-07tradcpp.c (main): Rename label `include' to `add_include' to avoid conflicts ↵Kaveh R. Ghazi2-2/+7
with variable... * tradcpp.c (main): Rename label `include' to `add_include' to avoid conflicts with variable `include' in traditional C. From-SVN: r34908
2000-07-07integrate.c (copy_insn_list): Remove REG_LABEL notes.Jakub Jelinek4-3/+35
* integrate.c (copy_insn_list): Remove REG_LABEL notes. * gcc.dg/20000707-1.c: New test. From-SVN: r34907
2000-07-07sibcall.c (uses_addressof): Add INMEM argument...Jakub Jelinek8-10/+178
* sibcall.c (uses_addressof): Add INMEM argument, check for current_function_internal_arg_pointer outside of MEM rtxs in addition to ADDRESSOFs. (sequence_uses_addressof): Update caller. * gcc.c-torture/execute/20000706-1.c: New test. * gcc.c-torture/execute/20000706-2.c: New test. * gcc.c-torture/execute/20000706-3.c: New test. * gcc.c-torture/execute/20000706-4.c: New test. * gcc.c-torture/execute/20000706-5.c: New test. From-SVN: r34906
2000-07-07tradcpp.c (initialize_builtins): Honor NO_BUILTIN_SIZE_TYPE and friends.Zack Weinberg2-0/+11
* tradcpp.c (initialize_builtins): Honor NO_BUILTIN_SIZE_TYPE and friends. From-SVN: r34905
2000-07-07system.h (UNION_INIT_ZERO): New macro for initializing union members in structs.Kaveh R. Ghazi3-2/+19
* system.h (UNION_INIT_ZERO): New macro for initializing union members in structs. * cpplex.c (placemarker_token, eof_token): Use UNION_INIT_ZERO. From-SVN: r34904
2000-07-07* cpp.texi: Update.Neil Booth2-16/+69
From-SVN: r34903
2000-07-07final.c (final): Detect out of bounds array access to the insn_lengths array.Jeffrey A Law2-0/+11
* final.c (final): Detect out of bounds array access to the insn_lengths array. From-SVN: r34901
2000-07-07* fold-const.c (fold): Fix a comment typo.Kazu Hirata2-1/+5
From-SVN: r34899
2000-07-07* cpp.texi: Update to new lexer.Neil Booth2-845/+952
From-SVN: r34898
2000-07-07Daily bump.Jeff Law2-2/+2
From-SVN: r34896
2000-07-06[multiple changes]Alexandre Petit-Bianco5-40/+102
2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com> * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while construct. * parse.y (find_as_inner_class): Fixed typo. (do_resolve_class): Explore enclosing contexts when searching for innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME. (check_inner_class_access): Check `decl' which can be null in case of previous errors. 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com> * java-tree.h (java_debug_context): Declared `extern.' (safe_layout_class): Likewise. * parse.y (resolve_field_access): Field must be `static' in order to be replaced by its initial value. Added comments. (find_applicable_accessible_methods_list): Fixed typo. (find_most_specific_methods_list): Methods found in innerclasses take over methods founds in the enclosing contexts. (java_complete_tree): Loosen restrictions on the type of DECLs that can be replaced by their initialization values. (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p.' (http://gcc.gnu.org/ml/gcc-patches/2000-07/msg00184.html) From-SVN: r34895
2000-07-06Java: fixes for the PRs gcj/{271,272,275}.Alexandre Petit-Bianco4-30/+32
2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com> * parse.y (parser_qualified_classname): Removed parameter `is_static'. (create_interface): Removed first passed parameter to parser_qualified_classname. (create_class): Likewise. Don't install alias on static innerclasses. Fixes gcj/275. 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com> * parse.y (maybe_generate_pre_expand_clinit): Don't build a debugable statement with empty_stmt_node. Fixes gcj/272 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com> * expr.c (build_instanceof): Layout type after it's loaded. Fixes gcj/271. (Fix to the PR gcj/271, gcj/272 and gcj/275: http://sourceware.cygnus.com/ml/java-prs/2000-q3/msg00000.html http://sourceware.cygnus.com/ml/java-prs/2000-q3/msg00002.html http://sourceware.cygnus.com/ml/java-prs/2000-q3/msg00001.html ) From-SVN: r34894
2000-07-06tradcpp.c: New file.Zack Weinberg5-2/+6985
* tradcpp.c: New file. * tradcif.y: New file. * tradcif.c: New generated file. * Makefile.in: Add rules to build tradcpp.o, tradcif.o, $(srcdir)/tradcif.c. Add tradcpp to STAGESTUFF and dependencies of C. Install tradcpp from install-common, in $(libsubdir). From-SVN: r34893
2000-07-06cppinit.c: Include cppdefault.h.Zack Weinberg5-124/+215
* cppinit.c: Include cppdefault.h. Refer to cpp_GCC_INCLUDE_DIR and cpp_GCC_INCLUDE_DIR_len, not directly to GCC_INCLUDE_DIR and its length. (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, USER_LABEL_PREFIX, REGISTER_PREFIX, struct default_include, STANDARD_INCLUDE_DIR, STANDARD_INCLUDE_COMPONENT): Move to cppdefault.h. (include_defaults_array): Move to cppdefault.c. * cppdefault.h: New file. * cppdefault.c: New file. * Makefile.in (LIBCPP_OBJS): Add cppdefault.o. (cppinit.o): Don't apply $(PREPROCESSOR_DEFINES) to this file. (cppdefault.o): New rule; apply $(PREPROCESSOR_DEFINES) to this file. From-SVN: r34892
2000-07-06reload.c (push_reload): When seeing if can reuse a register...Richard Kenner2-2/+9
* reload.c (push_reload): When seeing if can reuse a register, check extra registers against widest of INMODE and OUTMODE. From-SVN: r34891
2000-07-06* g++.old-deja/g++.pt/instantiate7.C: New test.Nathan Sidwell2-0/+22
From-SVN: r34889
2000-07-06* pt.c (tsubst): Don't layout type, if it's error_mark.Nathan Sidwell2-2/+8
From-SVN: r34888
2000-07-06thunk2.C: Add return 0.Nathan Sidwell5-6/+15
* g++.old-deja/g++.mike/thunk2.C: Add return 0. * g++.old-deja/g++.mike/thunk3.C: Likewise. * g++.old-deja/g++.other/rtti3.C: Likewise. * g++.old-deja/g++.other/rttid3.C: Likewise. From-SVN: r34887
2000-07-06* pt.c (instantiate_pending_templates): Reset template level.Nathan Sidwell2-0/+6
From-SVN: r34886
2000-07-06cpplib.c: (_cpp_parse_assertion): Perform hash lookups based on full length ↵Neil Booth2-1/+6
of predicate. * cpplib.c: (_cpp_parse_assertion): Perform hash lookups based on full length of predicate. From-SVN: r34885
2000-07-06timevar.c: [HAVE_SYS_RESOURCE_H]: Include <sys/resource.h>.Hans-Peter Nilsson2-0/+12
* timevar.c: [HAVE_SYS_RESOURCE_H]: Include <sys/resource.h>. [NEED_DECLARATION_GETRUSAGE]: Declare getrusage. From-SVN: r34884
2000-07-06Daily bump.Jeff Law2-2/+2
From-SVN: r34883
2000-07-05h8300-proto.h: Fix formatting.Kazu Hirata4-79/+79
* h8300-proto.h: Fix formatting. * h8300.c: Likewise. * h8300.h: Likewise. From-SVN: r34882
2000-07-05Fix glibc 2.2 build failure from fr reunification patch.Jim Wilson2-1/+8
* config/ia64/ia64.h (HARD_REGNO_MODE_OK): If FR_REGNO_P, disallow CCmode. From-SVN: r34881
2000-07-05invoke.texi: Fix minor typosRodney Brown3-24/+29
* invoke.texi: Fix minor typos * md.texi: Fix minor typos From-SVN: r34880
2000-07-05* g77.f-torture/compile/20000630-1.x: Fix typoDavid Billinghurst2-1/+5
From-SVN: r34879
2000-07-05Make-lang.in (PARSE_DIR): New macro.Tom Tromey3-0/+35
* Make-lang.in (PARSE_DIR): New macro. (PARSE_RELDIR): Likewise. (PARSE_C): Likewise. (PARSE_SCAN_C): Likewise. ($(PARSE_C)): New target. ($(PARSE_SCAN_C)): Likewise. (SET_BISON): New macro. (BISONFLAGS): Likewise. (JAVABISONFLAGS): Likewise. From-SVN: r34876
2000-07-05call.c (joust): Don't complain about `operator char *()' beating `operator ↵Jason Merrill2-1/+16
const char *() const'. * call.c (joust): Don't complain about `operator char *()' beating `operator const char *() const'. From-SVN: r34875
2000-07-05ident.c: Don't expect #ident strings in the assembly output.Zack Weinberg2-2/+5
* gcc.dg/cpp/ident.c: Don't expect #ident strings in the assembly output. From-SVN: r34873
2000-07-05* cpplib.c (_cpp_parse_assertion): Fix buffer overrun.Zack Weinberg2-2/+6
From-SVN: r34872
2000-07-05Daily bump.Jeff Law2-2/+2
From-SVN: r34871
2000-07-05cpplex.c: Don't include sys/mman.h.Zack Weinberg12-183/+276
toplevel: * cpplex.c: Don't include sys/mman.h. (cpp_push_buffer, cpp_pop_buffer): Moved to cpplib.c. * cpplib.c: Include sys/mman.h and obstack.h. (cpp_push_buffer): Moved from cpplex.c; allocate buffers on an obstack. (cpp_pop_buffer): Moved from cpplex.c; free buffers from an obstack. (_cpp_unwind_if_stack): Now static, unwind_if_stack. Don't bother freeing if stack entries (they will be freed with their buffer). (do_endif): Free if stack entries from the buffer obstack. (push_conditional): Allocate if stack entries from the buffer obstack. (find_answer): Rename to _cpp_find_answer. (do_assert, do_unassert): Update. * cpphash.h: Update prototypes. (xobnew): New convenience macro. * cpplib.h (struct cpp_reader): Add hash_ob and buffer_ob fields. Update comments. (struct cpp_hashnode): Remove disabled field. * cppinit.c: Don't include hashtab.h or splay-tree.h. (report_missing_guard): Moved to cppfiles.c. (cpp_reader_init): Call cpp_init_stacks, cpp_init_macros, cpp_init_includes. (cpp_cleanup): Call cpp_cleanup_stacks, cpp_cleanup_macros, cpp_cleanup_includes. Don't destroy hashtab or all_include_files here. (cpp_finish): Use _cpp_report_missing_guards. * cppfiles.c (report_missing_guard): Moved from cppinit.c. (_cpp_init_include_table): Rename _cpp_init_includes. (_cpp_cleanup_includes, _cpp_report_missing_guards): New. * cppexp.c (parse_assertion): Update for new name of find_answer. * Makefile.in (cpplib.o, cpphash.o, cppinit.o): Update deps. * cpplib.c (do_ident): s/VSPACE/EOF/ testsuite: * gcc.dg/cpp/ident.c: New test. From-SVN: r34870
2000-07-05gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream argument ↵Bryce McKinlay2-10/+20
on the first pass for CNI as... * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream argument on the first pass for CNI as well as JNI. (print_method_info): Set up method name on the first pass only. From-SVN: r34869
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