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PR c++/28288
PR c++/14556
* operators.def: Remove <?, ?>, <?=, and >?= operators.
* parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
(cp_parser_warn_min_max): Remove.
* include/cpplib.h: Remove <?, >?, <?=, and >?= tokens.
(CPP_LAST_EQ): Change.
(CPP_LAST_PUNCTUATOR): Change.
* expr.c (cpp_operator): Remove MIN and MAX.
(reduce): Remove CPP_MIN and CPP_MAX.
(num_binary_op): Ditto.
* lex.c (_cpp_lex_direct): Ditto.
(cpp_avoid_paste): Remove ? as legal symbol after > or <.
From-SVN: r116140
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2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
gcc/ChangeLog:
* doc/cpp.texi (__TIMESTAMP__): Document.
libcpp/ChangeLog:
* macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP.
* files.c (_cpp_get_file_stat): New function.
* include/cpplib.h (builtin_type): Add BT_TIMESTAMP.
* init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP.
* internal.h (_cpp_get_file_stat): Prototype.
(struct cpp_buffer): Add timestamp.
gcc/testsuite/ChangeLog:
* gcc.dg/cpp/undef3.c: New test.
* gcc.dg/cpp/trad/builtins2.c: New test.
From-SVN: r111232
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libcpp/
* directives.c (struct pragma_entry): Add is_deferred. Add ident
entry to value union.
(end_directive): Don't eat the line if in_deferred_pragma.
(run_directive): Remove pragma hacks.
(insert_pragma_entry): Remove.
(new_pragma_entry): New.
(register_pragma_1): Split out of register_pragma. Only handle
the lookup tree and return the new entry.
(cpp_register_pragma): Fill in the pragma entry here.
(cpp_register_deferred_pragma): New.
(register_pragma_internal): New.
(_cpp_init_internal_pragmas): Use register_pragma_internal.
(do_pragma): Allow pragma expansion after namespace. For deferred
pragmas, don't slurp the line into a string.
(destringize_and_run): Save tokens for deferred pragmas.
(cpp_handle_deferred_pragma): Remove.
* macro.c (builtin_macro): Remove pragma token hack.
(_cpp_push_token_context): Rename from push_token_context and export.
* internal.h (struct lexer_state): Add pragma_allow_expansion.
(_cpp_push_token_context): Declare.
* lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return
a token. Update the line number correctly if so.
(_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens.
(cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas.
* include/cpplib.h (PRAGMA_EOL): New.
(CPP_TOKEN_FLD_PRAGMA): New.
(struct cpp_token): Add val.pragma.
(struct cpp_options): Remove defer_pragmas.
(cpp_handle_deferred_pragma): Remove.
(cpp_register_deferred_pragma): Declare.
gcc/
* c-lex.c (c_lex_with_flags) <CPP_PRAGMA>: Smuggle pragma id
via integer constant.
(pragma_lex): Remove.
* c-pch.c (c_common_pch_pragma): Accept the name as an argument,
rather than parsing it.
* c-pragma.c (handle_pragma_weak, handle_pragma_redefine_extname,
handle_pragma_extern_prefix): Add %< %> quotes.
(registered_pragmas): New.
(c_register_pragma_1): New.
(c_register_pragma): Use it.
(c_register_pragma_with_expansion): Likewise.
(c_invoke_pragma_handler): New.
(init_pragma): Use cpp_register_deferred_pragma directly for
pch_preprocess.
* c-pragma.h (enum pragma_kind): New.
(pragma_handler): New.
(c_invoke_pragma_handler): Declare.
* c-common.c (c_parse_error): Pretty print CPP_PRAGMA and
CPP_PRAGMA_EOL.
* c-common.h (c_common_pch_pragma): Update decl.
* Makefile.in (c-parser.o): Update dependencies.
(GTFILES): Add c-pragma.h.
* c-parser.c (struct c_token): Add pragma_kind.
(struct c_parser): Add in_pragma.
(c_lex_one_token): Always initialize keyword and pragma_kind.
Extract data for CPP_PRAGMA.
(c_parser_peek_2nd_token): Deny CPP_PRAGMA_EOL.
(c_parser_consume_token): Don't allow CPP_PRAGMA unless errors.
Don't allow CPP_PRAGMA_EOL if in_pragma.
(c_parser_consume_pragma): New.
(c_parser_skip_until_found): Stop on CPP_PRAGMA_EOL.
(c_parser_skip_to_end_of_parameter): Likewise.
(c_parser_skip_to_end_of_block_or_statement): Likewise.
(c_parser_skip_to_pragma_eol): New.
(c_parser_external_declaration): Handle CPP_PRAGMA.
(c_parser_compound_statement_nostart): Likewise.
(c_parser_statement_after_labels): Likewise.
(c_parser_pragma): New.
(pragma_lex): Likewise.
(c_parser_pragma_pch_preprocess): New.
(c_parser_new): Merge into ...
(c_parse_file): ... here. Call c_parser_pragma_pch_preprocess.
gcc/cp/
* lex.c (handle_pragma_java_exceptions): Fix whitespace.
* parser.c (struct cp_token): Add pragma_kind.
(eof_token): Update to match.
(struct cp_lexer): Add in_pragma; rearrange next for better packing.
(cp_parser_initial_pragma): New.
(cp_lexer_new_main): Use it. Don't bother clearing
c_lex_return_raw_strings.
(cp_lexer_get_preprocessor_token): Always initialize keyword
and pragma_kind fields. Handle CPP_PRAGMA.
(cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
in_pragma is set.
(cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
(cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
(cp_parser_skip_to_pragma_eol): New.
(cp_parser_error): Use it.
(cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
rearrange with switch statement.
(cp_parser_skip_to_end_of_statement): Likewise.
(cp_parser_skip_to_end_of_block_or_statement): Likewise.
(cp_parser_skip_to_closing_brace): Likewise.
(cp_parser_skip_until_found): Likewise.
(cp_parser_statement): Add in_compound argument; update callers.
Use it to decide how to handle pragma parsing.
(cp_parser_labeled_statement): Add in_compound argument; pass
it on to cp_parser_statement.
(cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
(cp_parser_declaration_seq_opt): Likewise.
(cp_parser_parameter_declaration): Likewise.
(cp_parser_member_specification_opt): Likewise.
(cp_parser_function_definition_after_decl): Likewise.
(cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
(cp_parser_pragma): New.
(pragma_lex): New.
gcc/testsuite/
* g++.dg/parse/pragma2.C: Update expected error lines.
From-SVN: r109336
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2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
PR c++/23333
* include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure.
* c-lex.c (c_lex_with_flags): Add PURE_ZERO to cpp_flags if
number is a single digit '0'.
* parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
identify a single '0'.
* g++.dg/parse/error25.C: Add more tests.
From-SVN: r108947
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* include/cpplib.h (CPP_N_DFLOAT): New.
* expr.c (interpret_float_suffix): Identify df, dd, and dl
suffixes as decimal floating point constants.
(cpp_classify_number): Disallow hexadecimal DFP constants.
Co-Authored-By: Ben Elliston <bje@au.ibm.com>
From-SVN: r108133
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ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0).
* include/cpplib.h (struct cpp_callbacks): Annotate error with
ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0).
Co-Authored-By: Ian Lance Taylor <ian@airs.com>
From-SVN: r106891
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gcc/cp:
* cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
parameter.
libcpp:
* include/cpplib.h (struct cpp_callbacks): Make error take
va_list* parameter.
* errors.c (cpp_error): Update call to callback.
From-SVN: r106466
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gcc:
PR c++/17964
* diagnostic.c (diagnostic_set_info_translated): New function.
(diagnostic_set_info): Use it. Add comment.
* diagnostic.h (diagnostic_set_info_translated): Declare.
gcc/cp:
* error.c (cp_cpp_error): New function.
* cp-tree.h (cp_cpp_error): Declare.
* parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
and error callback after lexing.
gcc/testsuite:
* g++.dg/cpp/string-1.C: New test.
libcpp:
* include/cpplib.h (struct cpp_options): Add client_diagnostic.
(struct cpp_callbacks): Add error.
* errors.c (cpp_error): If client_diagnostic, use error callback.
* charset.c (convert_escape): Don't use %03o in diagnostic.
From-SVN: r106454
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directives)
libcpp/
PR preprocessor/13726
* directives.c (check_eol_return_comments): New static function.
(parse_include): Add buf parameter. Change all callers.
(do_include_common): If not discard comments, turn on
save_comments. Pass collected comments to include callback.
* include/cpplib.h (struct cpp_callbacks): Add new parameter to
include callback: cpp_token list.
gcc/
PR preprocessor/13726
* c-ppoutput.c (cb_include): Add comments parameter, and print out
any comments passed in.
gcc/testsuite/
PR preprocessor/13726
* gcc.dg/cpp/cmdlne-dI-C.c: New test.
* gcc.dg/cpp/cmdlne-dI-C.h: New file.
From-SVN: r104951
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gcc:
* c.opt (fextended-identifiers): New.
* c-opts.c (c_common_handle_option): Handle
-fextended-identifiers.
* doc/cpp.texi: Update documentation of extended identifiers.
* doc/cppopts.texi (-fextended-identifiers): Document.
gcc/testsuite:
* g++.dg/cpp/ucnid-1.C, g++.dg/cpp/normalize-1.C,
g++.dg/other/ucnid-1.C, gcc.dg/cpp/normalize-1.c,
gcc.dg/cpp/normalize-2.c, gcc.dg/cpp/normalize-3.c,
gcc.dg/cpp/normalize-4.c, gcc.dg/cpp/ucnid-1.c,
gcc.dg/cpp/ucnid-2.c, gcc.dg/cpp/ucnid-3.c, gcc.dg/cpp/ucnid-4.c,
gcc.dg/cpp/ucnid-5.c, gcc.dg/cpp/ucnid-7.c,gcc.dg/ucnid-1.c,
gcc.dg/ucnid-2.c, gcc.dg/ucnid-3.c, gcc.dg/ucnid-4.c,
gcc.dg/ucnid-5.c, gcc.dg/ucnid-6.c: Add -fextended-identifiers.
* gcc.dg/cpp/ucnid-8.c: New test.
libcpp:
* include/cpplib.h (struct cpp_options): Add extended_identifiers.
* init.c (struct lang_flags, lang_defaults): Add
extended_identifiers.
(cpp_set_lang): Use it.
* lex.c (forms_identifier_p): Check extended_identifiers.
From-SVN: r104462
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2005-06-29 Kelley Cook <kcook@gcc.gnu.org>
* all files: Update FSF address in copyright headers.
* makeucnid.c (write_copyright): Update outputted FSF address.
From-SVN: r101413
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* configure.ac: Check declarations for asprintf and vasprintf.
* config.in: Regenerate.
* configure: Likewise.
* charset.c (conversion_loop): Use XRESIZEVEC.
(convert_no_conversion): Likewise.
(convert_using_iconv): Likewise.
(init_iconv_desc): Cast return value of alloca.
(cpp_host_to_exec_charset): Use XNEWVEC.
(emit_numeric_escape): Use XRESIZEVEC.
(cpp_interpret_string): Use XNEWVEC.
(cpp_interpret_string): Use XRESIZEVEC.
(_cpp_interpret_identifier): Cast return value of alloca.
(_cpp_convert_input): Use XNEWVEC and XRESIZEVEC.
* directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC.
(parse_include): Use XNEWVEC.
(insert_pragma_entry): Rename local variable "new" to
"new_entry".
(save_registered_pragmas): Cast return value of xmemdup.
(destringize_and_run): Same for alloca.
(parse_assertion): Likewise.
(do_assert): Cast allocated storage to proper type.
(cpp_define): Likewise.
(_cpp_define_builtin): Likewise.
(cpp_undef): Likewise.
(handle_assertion): Likewise.
(cpp_push_buffer): Rename local variable "new" to "new_buffer".
* expr.c (CPP_UPLUS): Cast value to type cpp_ttype.
(CPP_UMINUS): Likewise.
(struct cpp_operator): Rename from struct operator.
(_cpp_expand_op_stack): Use XRESIZEVEC.
* files.c (pch_open_file): Use XNEWVEC.
(pch_open_file): Use XRESIZEVEC.
(read_file_guts): Use XNEWVEC and XRESIZEVEC.
(dir_name_of_file): Use XNEWVEC.
(make_cpp_file): Use XCNEW.
(make_cpp_dir): Likewise.
(allocate_file_hash_entries): USE XNEWVEC.
(cpp_included): Cast return value of htab_find_with_hash.
(append_file_to_dir): Use XNEWVEC.
(read_filename_string): Likewise. Use XRESIZEVEC too.
(read_name_map): Cast return value of alloca. Use XRESIZEVEC.
(remap_filename): Use XNEWVEC.
(struct pchf_entry): Move definition out of struct pchf_data.
(_cpp_save_file_entries): Use XCNEWVAR.
(_cpp_read_file_entries): Use XNEWVAR.
* identifiers.c (alloc_node): Use XOBNEW.
* init.c (cpp_create_reader): Use XCNEW.
(cpp_init_builtins): Cast of b->value to enum builtin_type.
(read_original_directory): Cast return value of alloca.
* lex.c (add_line_note): Use XRESIZEVEC.
(warn_about_normalization): Use XNEWVEC.
(_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype).
(new_buff): Use XNEWVEC.
* line-map.c (linemap_add): Use XRESIZEVEC.
* macro.c (builtin_macro): Cast return value of alloca.
(paste_tokens): Likewise.
(expand_arg): Use XNEWVEC and XRESIZEVEC.
(_cpp_save_parameter): Use XRESIZEVEC.
(create_iso_definition): Cast allocated storage to proper type.
(_cpp_create_definition): Likewise.
(cpp_macro_definition): Use XRESIZEVEC.
* makedepend.c (add_clm): Use XNEW.
(add_dir): Likewise.
* mkdeps.c (munge): Use XNEWVEC.
(deps_init): Use XCNEW.
(deps_add_target): Use XRESIZEVEC.
(deps_add_default_target): Cast return value of alloca.
(deps_add_dep): Use XRESIZEVEC.
(deps_add_vpath): Likewise. Use XNEWVEC too.
(deps_restore): Likewise.
* pch.c (save_idents): Use XNEW and XNEWVEC.
(cpp_save_state): Use XNEW.
(count_defs): Cast return value of htab_find.
(write_defs): Likewise.
(cpp_write_pch_deps): Use XNEWVEC.
(collect_ht_nodes): Use XRESIZEVEC.
(cpp_valid_state): Use XNEWVEC.
(save_macros): Use XRESIZEVEC. Cast return value of xmemdup.
* symtab.c (ht_create): Use XCNEW.
(ht_lookup_with_hash): Cast return value of obstack_copy0.
(ht_expand): Use XCNEWVEC.
* system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus.
(bool): Do not define if __cplusplus.
From-SVN: r100295
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2005-03-14 Geoffrey Keating <geoffk@apple.com>
* doc/cppopts.texi (-fexec-charset): Add concept index entry.
(-fwide-exec-charset): Likewise.
(-finput-charset): Likewise.
* doc/invoke.texi (Warning Options): Document -Wnormalized=.
* c-opts.c (c_common_handle_option): Handle -Wnormalized=.
* c.opt (Wnormalized): New.
Index: libcpp/ChangeLog
2005-03-14 Geoffrey Keating <geoffk@apple.com>
* init.c (cpp_create_reader): Default warn_normalize to normalized_C.
* charset.c: Update for new format of ucnid.h.
(ucn_valid_in_identifier): Update for new format of ucnid.h.
Add NST parameter, and update it; update callers.
(cpp_valid_ucn): Add NST parameter, update callers. Replace abort
with cpp_error.
(convert_ucn): Pass normalize_state to cpp_valid_ucn.
* internal.h (struct normalize_state): New.
(INITIAL_NORMALIZE_STATE): New.
(NORMALIZE_STATE_RESULT): New.
(NORMALIZE_STATE_UPDATE_IDNUM): New.
(_cpp_valid_ucn): New.
* lex.c (warn_about_normalization): New.
(forms_identifier_p): Add normalize_state parameter, update callers.
(lex_identifier): Add normalize_state parameter, update callers. Keep
the state current.
(lex_number): Likewise.
(_cpp_lex_direct): Pass normalize_state to subroutines. Check
it with warn_about_normalization.
* makeucnid.c: New.
* ucnid.h: Replace.
* ucnid.pl: Remove.
* ucnid.tab: Make appropriate for input to makeucnid.c. Remove
comments about obsolete version of C++.
* include/cpplib.h (enum cpp_normalize_level): New.
(struct cpp_options): Add warn_normalize field.
Index: gcc/testsuite/ChangeLog
2005-03-14 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/cpp/normalize-1.c: New.
* gcc.dg/cpp/normalize-2.c: New.
* gcc.dg/cpp/normalize-3.c: New.
* gcc.dg/cpp/normalize-4.c: New.
* gcc.dg/cpp/ucnid-4.c: New.
* gcc.dg/cpp/ucnid-5.c: New.
* g++.dg/cpp/normalize-1.C: New.
* g++.dg/cpp/ucnid-1.C: New.
From-SVN: r96459
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2005-03-12 Geoffrey Keating <geoffk@apple.com>
* directives.c (glue_header_name): Update call to cpp_spell_token.
* internal.h (_cpp_interpret_identifier): New.
* charset.c (_cpp_interpret_identifier): New.
(_cpp_valid_ucn): Allow UCN version of '$'.
* lex.c (lex_identifier): Add extra parameter to indicate if initial
character was '$' or '\'. Support identifiers with UCNs.
(forms_identifier_p): Allow UCNs.
(_cpp_lex_direct): Pass extra parameter to lex_identifier.
(utf8_to_ucn): New.
(cpp_spell_token): Add FORSTRING parameter. Use it.
(cpp_token_as_text): Update call to cpp_spell_token.
(cpp_output_token): Write UCNs back out.
(stringify_arg): Update call to cpp_spell_token.
(paste_tokens): Likewise.
(cpp_macro_definition): Likewise.
* macro.c (stringify_arg): Likewise.
(paste_tokens): Likewise.
(cpp_macro_definition): Likewise.
* include/cpplib.h: Add parameter to cpp_spell_token.
Index: gcc/ChangeLog
2005-03-12 Geoffrey Keating <geoffk@apple.com>
* c-lex.c (c_lex_with_flags): Add parameter to call to
cpp_spell_token.
Index: gcc/testsuite/ChangeLog
2005-03-12 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/ucnid-1.c: New.
* gcc.dg/ucnid-2.c: New.
* gcc.dg/ucnid-3.c: New.
* gcc.dg/ucnid-4.c: New.
* gcc.dg/ucnid-5.c: New.
* gcc.dg/ucnid-6.c: New.
* gcc.dg/cpp/ucnid-1.c: New.
* gcc.dg/cpp/ucnid-2.c: New.
* gcc.dg/cpp/ucnid-3.c: New.
* g++.dg/other/ucnid-1.C: New.
From-SVN: r96333
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sets)
PR 18785
libcpp:
* charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro.
(cpp_host_to_exec_charset): New function.
* include/cpplib.h: Declare cpp_host_to_exec_charset.
gcc:
* langhooks.h (struct lang_hooks): Add to_target_charset.
* langhooks.c (lhd_to_target_charset): New function.
* langhooks-def.h: Declare lhd_to_target_charset.
(LANG_HOOKS_TO_TARGET_CHARSET): New macro.
(LANG_HOOKS_INITIALIZER): Update.
* c-common.c (c_common_to_target_charset): New function.
* c-common.h: Declare it.
* c-objc-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
c_common_to_target_charset.
* defaults.c (TARGET_BELL, TARGET_BS, TARGET_CR, TARGET_DIGIT0)
(TARGET_ESC, TARGET_FF, TARGET_NEWLINE, TARGET_TAB, TARGET_VT):
Delete definitions.
* system.h: Poison them.
* doc/tm.texi: Don't discuss them.
* builtins.c (fold_builtin_isdigit): Use lang_hooks.to_target_charset.
* c-pretty-print.c (pp_c_integer_constant): Don't use pp_c_char.
(pp_c_char): Do not attempt to generate letter escapes for
newline, tab, etc.
* config/arm/arm.c (output_ascii_pseudo_op): Likewise.
* config/mips/mips.c (mips_output_ascii): Likewise.
gcc/cp:
* cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
c_common_to_target_charset. Delete bogus comment.
gcc/testsuite:
* gcc.dg/charset/builtin1.c: New test.
From-SVN: r95304
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From-SVN: r93191
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From-SVN: r93190
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* internal.h: Replace all uses of uchar with unsigned char.
* include/cpp-id-data.h: Likewise. Guard typedef of uchar
with !IN_GCC, so uchar is only defined whilst building libcpp.
Co-Authored-By: Zack Weinberg <zack@codesourcery.com>
From-SVN: r91394
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gcc:
2004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* config/sol2-c.c (solaris_register_pragmas): Use
c_register_pragma_with_expansion.
* config/sol2.h (HANDLE_PRAGMA_PACK_WITH_EXPANSION): Define.
* c-pragma.c (c_register_pragma): Update call to
cpp_register_pragma.
(c_register_pragma_with_expansion): New function.
(init_pragma): Honor HANDLE_PRAGMA_PACK_WITH_EXPANSION.
* c-pragma.h (c_register_pragma_with_expansion): New prototype.
* doc/extend.texi (Solaris Pragmas): Mention macro expansion for
#pragma align.
* doc/tm.texi (c_register_pragma_with_expansion,
HANDLE_PRAGMA_PACK_WITH_EXPANSION): Document.
gcc/testsuite:
2004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
* gcc.dg/pragma-align-2.c: Test macro expansion.
* gcc.dg/pragma-pack-2.c: New test.
libcpp:
2004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* internal.h (struct lexer_state): Add in_deferred_pragma.
* directives.c (struct pragma_entry): Add allow_expansion.
(insert_pragma_entry): Take allow_expansion flag.
(register_pragma): Likewise.
(cpp_register_pragma): Likewise.
(_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
(do_pragma): Honor allow_expansion.
(cpp_handle_deferred_pragma): Set in_deferred_pragma.
* include/cpplib.h (cpp_register_pragma): Update prototype.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r91117
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sense.
* include/line-map.h (line_map_start): Add parameter names so
preceding comment makes sense.
(linemap_add): Remove from comment mention of non-existing parameter.
From-SVN: r87561
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2004-09-09 Matt Austern <austern@apple.com>
Zack Weinberg <zack@codesourcery.com>
* include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
prefixes throughout. Add entry for PRAGMA. Remove
unnecessary "= 0" from EQ.
(enum cpp_ttype): Adjust OP and TK definitions to restore
prefixes, via token-paste.
(CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
Change from #defines to additional cpp_ttype enumerators.
(struct cpp_options): Add defer_pragmas.
(cpp_handle_deferred_pragma): Prototype new interface.
* internal.h (struct cpp_reader): Add directive_result.
* directives.c (struct pragma_entry): Add is_internal field;
give boolean fields type bool.
(start_directive): Initialize pfile->directive_result.type.
(_cpp_do__Pragma): Likewise.
(run_directive): Do not crash if pfile->buffer->prev is NULL.
(insert_pragma_entry): Add 'internal' argument; set new->is_internal
from it.
(register_pragma): New static function, bulk of former
cpp_register_pragma here; add 'internal' argument, pass along
to insert_pragma_entry.
(cpp_register_pragma): Now a wrapper around register_pragma which
always passes false for 'internal' argument.
(_cpp_init_internal_pragmas): Call register_pragma directly, passing
true for 'internal'.
(do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
an internal pragma, save text till the end of the line as a CPP_PRAGMA
token instead of executing the pragma.
(cpp_handle_deferred_pragma): New interface.
* lex.c (token_spellings): Adjust OP and TK definitions to
match changes to cpplib.h.
(_cpp_lex_token): Check for a directive-result token and
return it if present.
(cpp_token_val_index): Handle CPP_PRAGMA.
* macro.c (cpp_builtin_macro_text): Correct comment.
(builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
From-SVN: r87247
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* internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
* directives.c: Use XNEW-family macros from libiberty.
* lex.c: Likewise.
* macro.c: Likewise.
* cpplib.h (cpp_deps_style): Export enum with name.
From-SVN: r85121
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* include/line-map.h (fileline): Remove old typedef.
* internal.h (struct cpp_reader): Use source_location typedef instead.
From-SVN: r83924
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* ChangeLog: Merge text from include/ChangeLog.
* include/ChangeLog: Delete.
From-SVN: r82984
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2004-06-09 Geoffrey Keating <geoffk@apple.com>
* Makefile.in (CPPLIB_H): Put files in order of inclusion.
(CPP_ID_DATA_H): New.
(gtype-desc.o): Update dependencies.
(GTFILES): Use CPP_ID_DATA_H.
Index: gcc/testsuite/ChangeLog
2004-06-09 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/pch/macro-4.c: New.
* gcc.dg/pch/macro-4.hs: New.
Index: libcpp/ChangeLog
2004-06-09 Geoffrey Keating <geoffk@apple.com>
* traditional.c (push_replacement_text): Set macro->traditional.
(save_replacement_text): Likewise.
* pch.c (cpp_write_pch_state): Don't write list of defined macros.
(struct save_macro_item): Delete.
(struct save_macro_data): Use a character array not the previous
structured format.
(save_macros): Save macro as text not as internal structures.
(cpp_prepare_state): Update for changes to save_macro_data.
(cpp_read_state): Don't read macros defined in PCH. Restore
-D macros as text.
* macro.c (create_iso_definition): Honour alloc_subobject.
Clear traditional flag.
(_cpp_create_definition): Honour alloc_subobject.
* lex.c (cpp_token_val_index): New.
* internal.h: Include cpp-id-data.h.
(uchar): Move definition to cpp-id-data.h.
(U): Likewise.
(cpp_macro): Likewise.
* directives.c (struct answer): Move to cpp-id-data.h.
(do_assert): Honour alloc_subobject.
Index: libcpp/include/ChangeLog
2004-06-09 Geoffrey Keating <geoffk@apple.com>
* symtab.h (struct ht): Add field 'alloc_subobject'.
* cpplib.h (struct cpp_string): Add GTY marker.
(enum cpp_token_fld_kind): New.
(struct cpp_token): Add GTY markers.
(cpp_token_val_index): Prototype.
(CPP_HASHNODE_VALUE_IDX): New.
(struct cpp_hashnode): Don't skip fields of 'value' when marking.
* cpp-id-data.h: New file.
From-SVN: r82851
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libcpp:
* Makefile.am: Add makedepend.
* Makefile.in, aclocal.m4: Regenerate.
* charset.c: Insert a space to avoid a warning.
* directives.c: Include mkdeps.h.
(_cpp_handle_directive): Reenable macro expander if appropriate.
(undefine_macros): Inline body of _cpp_free_definition for speed.
Do not call undef callback or _cpp_warn_if_unused_macro.
(cpp_get_deps): New interface.
* files.c (search_cache): Add pfile argument. Check for file
that would be found by "" or <> search here...
(_cpp_find_file): ...not here. Correct recorded start_dir of
files found by directory-of-current-file search that would be
found by "" or <> search.
* init.c (cpp_add_dependency_target): Delete.
* internal.h (struct lexer_state): Add discarding_output flag.
* lex.c (lex_identifier): Compute hash function while scanning.
* macro.c (cpp_scan_nooutput): Disable macro expansion outside
directives.
* makedepend.c: New file.
* mkdeps.c (struct deps): Add vpath vector.
(apply_vpath, deps_add_vpath): New function.
(deps_free): Free vpath vector.
(deps_add_dep, deps_add_target): Use apply_vpath.
* symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
(ht_lookup_with_hash): New function.
* cpplib.h, mkdeps.h: Update prototypes.
* symtab.h: Update prototypes.
(HT_HASHSTEP, HT_FINISH): New macros.
gcc:
* Makefile.in (MKDEPS_H): New shorthand.
(c-opts.o): Update dependencies.
* c-opts.c: Include mkdeps.h.
(handle_deferred_opts): Use cpp_get_deps and deps_add_target,
not cpp_add_dependency_target.
From-SVN: r82654
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2004-05-29 Geoffrey Keating <geoffk@apple.com>
* symtab.c (ht_create): Set entries_owned.
(ht_destroy): Honour entries_owned.
(ht_expand): Likewise.
(ht_load): New.
Index: libcpp/include/ChangeLog
2004-05-29 Geoffrey Keating <geoffk@apple.com>
* symtab.h (struct ht): New field 'entries_owned'
(ht_load): New prototype.
Index: gcc/ChangeLog
2004-05-29 Geoffrey Keating <geoffk@apple.com>
* gengtype-yacc.y: Add NESTED_PTR token.
(option): Record `nested_ptr' option.
* gengtype-lex.l: Handle `nested_ptr' keyword.
* gengtype.c (walk_type): Process `nested_ptr' option.
* gengtype.h (struct nested_ptr_data): New.
* doc/gty.texi (GTY Options): Document `nested_ptr' option.
* stringpool.c (struct string_pool_data): Make 'entries' point to
ht_identifier instead of tree.
(gt_pch_save_stringpool): Don't adjust pointers.
(gt_pch_restore_stringpool): Call ht_load.
From-SVN: r82438
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ChangeLog:
2004-05-23 Paolo Bonzini <bonzini@gnu.org>
* Makefile.def (host_modules): add libcpp.
* Makefile.tpl: Add dependencies on and for libcpp.
* Makefile.in: Regenerate.
* configure.in: Add libcpp host module.
* configure: Regenerate.
config/ChangeLog:
2004-05-23 Paolo Bonzini <bonzini@gnu.org>
* acx.m4 (ACX_HEADER_STDBOOL, ACX_HEADER_STRING):
From gcc.
gcc/ChangeLog:
2004-05-23 Paolo Bonzini <bonzini@gnu.org>
Move libcpp to the toplevel.
* Makefile.in: Remove references to libcpp files,
use CPPLIBS instead of libcpp.a. Define SYMTAB_H
and change hashtable.h to that.
* aclocal.m4 (gcc_AC_HEADER_STDBOOL,
gcc_AC_HEADER_STRING, gcc_AC_C__BOOL): Remove.
* configure.ac (gcc_AC_C__BOOL, HAVE_UCHAR): Remove tests.
* configure: Regenerate.
* config.in: Regenerate.
* c-ppoutput.c: Include ../libcpp/internal.h instead of cpphash.h.
* cppcharset.c: Removed.
* cpperror.c: Removed.
* cppexp.c: Removed.
* cppfiles.c: Removed.
* cpphash.c: Removed.
* cpphash.h: Removed.
* cppinit.c: Removed.
* cpplex.c: Removed.
* cpplib.c: Removed.
* cpplib.h: Removed.
* cppmacro.c: Removed.
* cpppch.c: Removed.
* cpptrad.c: Removed.
* cppucnid.h: Removed.
* cppucnid.pl: Removed.
* cppucnid.tab: Removed.
* hashtable.c: Removed.
* hashtable.h: Removed.
* line-map.c: Removed.
* line-map.h: Removed.
* mkdeps.c: Removed.
* mkdeps.h: Removed.
* stringpool.h: Include symtab.h instead of hashtable.h.
* tree.h: Include symtab.h instead of hashtable.h.
* system.h (O_NONBLOCK, O_NOCTTY): Do not define.
gcc/cp/ChangeLog:
2004-05-23 Paolo Bonzini <bonzini@gnu.org>
* Make-lang.in: No need to specify $(LIBCPP).
gcc/java/ChangeLog:
2004-05-23 Paolo Bonzini <bonzini@gnu.org>
* Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
libcpp/ChangeLog:
2004-05-23 Paolo Bonzini <bonzini@gnu.org>
Moved libcpp from the gcc subdirectory to the toplevel.
* Makefile.am: New file.
* Makefile.in: Regenerate.
* configure.ac: New file.
* configure: Regenerate.
* config.in: Regenerate.
* charset.c: Moved from gcc/cppcharset.c. Add note about
brokenness of input charset detection. Adjust for change
in name of cppucnid.h.
* errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
* expr.c: Moved from gcc/cppexp.c.
* files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
Remove #define of O_BINARY, it is in system.h.
* identifiers.c: Moved from gcc/cpphash.c.
* internal.h: Moved from gcc/cpphash.h. Change header
guard name. All other files adjusted to match name change.
* init.c: Moved from gcc/cppinit.c.
(init_library) [ENABLE_NLS]: Call bindtextdomain.
* lex.c: Moved from gcc/cpplex.c.
* directives.c: Moved from gcc/cpplib.c.
* macro.c: Moved from gcc/cppmacro.c.
* pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
* traditional.c: Moved from gcc/cpptrad.c.
* ucnid.h: Moved from gcc/cppucnid.h. Change header
guard name.
* ucnid.pl: Moved from gcc/cppucnid.pl.
* ucnid.tab: Moved from gcc/cppucnid.tab. Change header
guard name.
* symtab.c: Moved from gcc/hashtable.c.
* line-map.c: Moved from gcc. Do not include intl.h.
* mkdeps.c: Moved from gcc.
* system.h: New file.
libcpp/include/ChangeLog:
2004-05-23 Paolo Bonzini <bonzini@gnu.org>
* cpplib.h: Moved from gcc. Change header guard name.
* line-map.h: Moved from gcc. Change header guard name.
* mkdeps.h: Moved from gcc. Change header guard name.
* symtab.h: Moved from gcc/hashtable.h. Change header
guard name.
libcpp/po/ChangeLog:
2004-05-23 Paolo Bonzini <bonzini@gnu.org>
* be.po: Extracted from gcc/po/be.po.
* ca.po: Extracted from gcc/po/ca.po.
* da.po: Extracted from gcc/po/da.po.
* de.po: Extracted from gcc/po/de.po.
* el.po: Extracted from gcc/po/el.po.
* es.po: Extracted from gcc/po/es.po.
* fr.po: Extracted from gcc/po/fr.po.
* ja.po: Extracted from gcc/po/ja.po.
* nl.po: Extracted from gcc/po/nl.po.
* sv.po: Extracted from gcc/po/sv.po.
* tr.po: Extracted from gcc/po/tr.po.
From-SVN: r82199
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