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2000-07-11 Phil Edwards <pme@sourceware.cygnus.com>
* docs: Update sourceware->sources in every HTML file. Minor updates.
From-SVN: r34967
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From-SVN: r34966
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containing MEM.
* config/mips/mips.c (simple_memory_operand): Access the
INTVAL of the address, not it's containing MEM.
From-SVN: r34965
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From-SVN: r34964
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From-SVN: r34963
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2000-07-11 Andrew Haley <aph@cygnus.com>
* libjava.compile/static_init2.java: New file.
From-SVN: r34962
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classes under the old ABI.
* class.c (layout_class_type): Add pointers to virtual bases after
base classes under the old ABI.
From-SVN: r34961
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From-SVN: r34960
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From-SVN: r34959
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From-SVN: r34958
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* cpp.texi: Update.
* gcc.dg/cpp/cmdlne-C.c: New test.
From-SVN: r34957
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* cppinit.c: (cpp_reader_init): Allow digraphs by default.
(handle_option): Set digraphs according to standard.
Merge OPT_lang_c89 handler with OPT_std_c89.
* cpplex.c: (lex_line, can_paste): Honour digraphs in
accordance with the digraphs flag.
* cpplib.h: (struct cpp_options): New option digraphs.
From-SVN: r34956
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From-SVN: r34955
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From-SVN: r34954
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From-SVN: r34953
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From-SVN: r34951
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* fixinc/inclhack.def (libc1_ifdefd_memx): New fix.
* fixinc/fixincl.x: Regenerate.
* fixinc/tests/base/testing.h: Add testcase.
Co-Authored-By: Bruce Korb <bkorb@gnu.org>
From-SVN: r34950
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internally by egcs.
* stl_function.h (bind1st, bind2nd): Rename __opr to __oper,
as __opr is used internally by egcs.
* stl_numeric.h (__power, power): Likewise.
* stl_algo.h (transform): Rename __opr to __oper, as __opr is used
internally by egcs.
Reported by Harri Porten <porten@tu-harburg.de>
From-SVN: r34949
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* config/ia64/ia64.c (got_symbolic_operand): New.
(symbolic_operand, move_operand): Revert 0701 change.
* config/ia64/ia64.h (PREDICATE_CODES): Update.
* config/ia64/ia64-protos.h (got_symbolic_operand): Declare.
* config/ia64/ia64.md (movdi): Revert 0701 wrt symbolic_operand;
split the offset into a 14-bit low part instead of a 13-bit low part.
(load_fptr): Mark the mem as unchanging.
(load_symptr): Use got_symbolic_operand.
From-SVN: r34948
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From-SVN: r34947
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* flags.h : Add new variable flag_single_precision_constant.
* toplev.c (display_help) : Add -fsingle-precision-constant option.
(flag_single_precision_constant): New.
* c-lex.c (yylex): Convert floating point constant to single
precision constant.
* invoke.texi : Add documentation for this new option.
From-SVN: r34946
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2000-07-10 Gabriel Dos Reis <gdr@codesourcery.com>
* diagnostic.c (output_octal): Second parameter is unsigned.
(output_long_octal): Likewise.
(output_hexadecimal): Likewise.
(output_long_hexadecimal): Likewise.
(output_format): Adjust arguments extraction. Tweak.
(output_verbatim, verbatim): End variable argument list.
(report_diagnostic): Improve documentation.
From-SVN: r34945
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2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
* c-parse.y: Regenerate.
* c-pasre.c: Likewise.
From-SVN: r34944
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2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
* c-common.h (build_stmt): Declare.
(build_continue_stmt): Likewise.
(build_break_stmt): Likewise.
(build_return_stmt): Likewise.
* c-decl.c (do_case): Rewrite to do what previously done in
c-parse.in.
* c-semantics.c (build_stmt): Define.
(build_return_stmt): Likewise.
(build_break_stmt): Likewise.
(build_continue_stmt): Likewise.
(build_case_label): Likewise.
* c-parse.in (BREAK): Change to build tree, then generate RTL.
(CONTINUE): Likewise.
(RETURN): Likewise.
(CASE): Likewise.
(DEFAULT): Likewise.
* c-parse.y: Regenerate.
* c-pasre.c: Likewise.
* cp/semantics.c (finish_for_stmt): Remove call to emit_line_note.
(finish_continue_stmt): Likewise.
(begin_for_stmt): Remove call to note_level_for_for.
(finish_goto_stmt): Change call from build_min_nt
to build_stmt.
(finish_expr_stmt): Likewise.
(begin_if_stmt): Likewise.
(begin_while_stmt): Likewise.
(finish_while_stmt): Likewise.
(finish_return_stmt): Likewise.
(begin_for_stmt): Likewise.
(finish_for_stmt): Likewise.
(finish_break_stmt): Likewise.
(begin_switch_stmt): Likewise.
(finish_case_label): Likewise.
(genrtl_try_block): Likewise.
(begin_try_block): Likewise.
(begin_handler): Likewise.
(begin_compound_stmt): Likewise.
(finish_asm_stmt): Likewise.
(finish_label_stmt): Likewise.
(add_decl_stmt): Likewise.
(finish_subobject): Likewise.
(finish_decl_cleanup): Likewise.
(finish_named_return_value): Likewise.
(setup_vtbl_ptr): Likewise.
(add_scope_stmt): Likewise.
* cp/decl.c (finish_constructor_body): Likewise.
(finish_destructor_body): Likewise.
* cp/optimize.c (copy_body_r): Likewise.
(initialize_inlined_parameters): Likewise.
(declare_return_variable): Likewise.
(expand_call_inline): Likewise.
From-SVN: r34943
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body expansion.
* semantics.c (expand_body): Sync interface information
at the end of function body expansion.
From-SVN: r34942
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From-SVN: r34941
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From-SVN: r34940
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* tree.h (STRIP_NOPS): Check for error_mark_node.
(STRIP_SIGN_NOPS, STRIP_TYPE_NOPS): Likewise.
(dwarf2out_*): Remove duplicate declarations.
* c-decl.c (duplicate_decls): Copy DECL_ABSTRACT_ORIGIN from
DECL_ABSTRACT_ORIGIN, not DECL_ORIGIN.
From-SVN: r34939
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* init.c (build_new_1): Bail early if the call to new fails.
* decl.c (compute_array_index_type): Check specifically for
an INTEGER_CST, not just TREE_CONSTANT.
* decl.c (duplicate_decls): Don't call duplicate_decls on
the DECL_TEMPLATE_RESULT.
(decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
codes.
* error.c (dump_template_bindings): Don't crash if we had an
invalid argument list.
* typeck.c (c_expand_start_case): Do narrowing here.
* semantics.c (finish_switch_cond): Not here.
* parse.y (asm_clobbers): Do string concatenation.
From-SVN: r34938
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local_classes list.
* decl.c (pushtag): Don't put local classes in template functions
on the local_classes list.
* decl2.c (get_guard): Add missing return for old ABI local
variable case.
From-SVN: r34937
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* cp-tree.h (char_type_p): New function.
* decl.c (init_decl_processing): Don't initialize
signed_wchar_type_node or unsigned_wchar_type_node.
(complete_array_type): Handle brace-enclosed string-constants.
* rtti.c (emit_support_tinfos): Remove #if 0'd code.
* tree.c (char_type_p): New function.
* typeck2.c (digest_init): Use char_type_p.
From-SVN: r34936
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2000-07-10 Gabriel Dos Reis <gdr@codesourcery.com>
* diagnostic.c (wrap_text): New function.
(maybe_wrap_text): Likewise.
(output_add_string): Use it.
(output_format): Likewise.
(count_error): Use verbatim instead of notice.
(report_error_function): Likewise. Don't use plain fprintf.
(finish_diagnostic): New function.
(output_do_verbatim): Tweak. Commonalize functionalities in
output_verbatim and verbatim.
(output_verbatim): Adjust.
(verbatim): Likewise.
(report_diagnostic): Define.
* diagnostic.h (report_diagnostic): Prototype.
From-SVN: r34935
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From-SVN: r34934
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* 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
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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
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From-SVN: r34931
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2000-07-08 Angela Marie Thomas <angela@cygnus.com>
* lib/c-torture.exp: Make compiler_conditional_xfail_data global.
From-SVN: r34930
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From-SVN: r34929
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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
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* final.c (final): Do not abort when reg-stack introduces
a new insn.
From-SVN: r34927
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* 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
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* config/rs6000/rs6000.c (rs6000_emit_move): Fix conditions for
emitting aux_truncdfsf2.
From-SVN: r34925
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From-SVN: r34924
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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
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2000-07-03 Donn Terry (donnte@microsoft.com)
* cppinit.c (print_help): split overlong line into ISO C89
maximum chunks.
From-SVN: r34922
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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
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* 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
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* 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
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of copying.
2000-07-07 Benjamin Kosnik <bkoz@soma.redhat.com>
* configure.in (AC_OUTPUT_COMMANDS): Link $THREADS.h and
c++threads.h instead of copying.
* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Do link here.
Tweaks.
From-SVN: r34918
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2000-07-07 Benjamin Kosnik <bkoz@soma.redhat.com>
Clean up configure/build longstanding issues.
* src/Makefile.am (AC_CXXFLAGS): Don't set @SECTION_LDFLAGS@ here.
(CXXLINK): Add here, instead.
* Makefile.am (check-install): Make sure mkcheck has execute privs.
(check): Same here.
* configure.in (AC_OUTPUT_COMMANDS): Remove hacks here.
* configure.in (AC_OUTPUT_COMMANDS): Link c_io_libio.h and
c_io_libio.cc instead of copying.
* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Do link here.
* configure.in (AC_OUTPUT_COMMANDS): Link $THREADS.h and
c++threads.h instead of copying.
* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Do link here.
* config/c_io_libio.cc (__basic_file::_M_open_mode): Consolidate.
* bits/basic_file.h: Declare.
* mkcheck.in (TESTS_FILE): Use -v instead of --version.
From-SVN: r34917
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