X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=libcpp%2FChangeLog;h=1da9b3f474e585df664077530d275747b3457074;hp=1a8fccf5ce1105c8eb6ce93f526d09801b92e5be;hb=0fffdebc73c679bf161c7205b8b2087347432150;hpb=0b7f838f424378c4813af7042b8be1a1a5201855 diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index 1a8fccf5ce1..1da9b3f474e 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,433 @@ +2007-03-01 Brooks Moses + + * Makefile.in: Add dummy install-pdf target. + +2007-01-30 Tom Tromey + + PR preprocessor/30468: + * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped + './'. + +2007-01-30 Tom Tromey + + PR preprocessor/29966: + * macro.c (lex_expansion_token): Save and restore cpp_reader's + cur_token. + (_cpp_create_definition): Don't restore cur_token here. + * lex.c (_cpp_lex_token): Added assertion. + +2007-01-27 Tom Tromey + + * configure: Rebuilt. + +2007-01-12 Tom Tromey + + PR preprocessor/28227: + * directives.c (lex_macro_node): Added 'is_def_or_undef' + argument. + (do_define): Update. + (do_undef): Update. + (do_ifdef): Update. + (do_ifndef): Update. + +2007-01-11 Paolo Bonzini + + * configure: Regenerate. + +2007-01-11 Paolo Bonzini + + * configure: Regenerate. + +2007-01-04 Tom Tromey + + PR preprocessor/28165: + * internal.h (cpp_in_primary_file): New function. + * directives.c (do_include_next): Use cpp_in_primary_file. + (do_pragma_once): Likewise. + (do_pragma_system_header): Likewise. + +2006-12-29 Ian Lance Taylor + + * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't + look backward at the end of the line unless we saw a backslash. + +2006-12-29 Jakub Jelinek + + PR preprocessor/29612 + * directives.c (do_linemarker): Set pfile->buffer->sysp always, not + only when new_sysp is non-zero. + +2006-12-28 Tom Tromey + + PR preprocessor/30001: + * charset.c (_cpp_convert_input): Check that to.len is greater + than zero. + +2006-11-20 Trevor Smigiel + + * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. + * configure: Rebuilt. + +2006-11-01 Douglas Gregor + + * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X + for experimental C++0x mode. + * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has + adopted the preprocessor changes introduced in C99. + +2006-10-29 Joseph Myers + + * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux* + depending on --enable-targets=all. + * configure: Regenerate. + +2006-10-12 Jakub Jelinek + + PR preprocessor/28709 + * macro.c (paste_tokens): Do error reporting here, use BUF with the + spelled LHS token as opposed to spelling it again. + (paste_all_tokens): Don't report errors here, just break on failure. + +2006-10-10 Brooks Moses + + * Makefile.in: Added empty "pdf" target. + +2006-09-22 Geoffrey Keating + + * configure.ac: Make need_64_bit_hwint case for x86-darwin + match exactly the glob in gcc/config.gcc. + * configure: Regenerate. + +2006-09-13 Joseph S. Myers + + PR c/28768 + PR preprocessor/14634 + * lex.c (lex_string): Pedwarn for unterminated literals. + +2006-09-08 Eric Christopher + + * configure.ac: Add 64-bit HWI support for i?86-darwin. + +2006-08-14 Steve Ellcey + + PR c++/28288 + PR c++/14556 + * include/cpplib.h: Remove ?, ?= 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 <. + +2006-06-09 Jakub Jelinek + + PR preprocessor/27746 + * directives.c (do_pragma): Handle pragma with valid namespace + and invalid name coming from macro expansion. + * directives.c (destringize_and_run): Initialize next field in + context. + + PR c/27747 + PR c++/27748 + * directives.c (destringize_and_run): Set NO_EXPAND on the + tokens. + + * macro.c (_cpp_backup_tokens): Fix comment typo. + +2006-05-31 Daniel Jacobowitz + + * Makefile.in (CATALOGS): Add po/ prefix. + * configure: Regenerated. + +2006-05-23 Carlos O'Donell + + * Makefile.in: Add install-html target. Add install-html to .PHONY + +2006-02-17 Grigory Zagorodnev + + * 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. + +2006-01-23 Jakub Jelinek + + PR preprocessor/25717 + * init.c (cpp_init_builtins): If __STDC__ will not change value + between system headers and other sources, define it as a normal + macro rather than a builtin. + * macro.c (_cpp_builtin_macro_text) : Only check + cpp_in_system_header condition. + +2006-01-05 Paolo Bonzini + + * Makefile.in: Use -MMD instead of -MD. + +2006-01-04 Dmitry Kurochkin + Richard Henderson + + Merge from gomp branch: + * 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. + +2006-01-01 Jakub Jelinek + + PR c++/25294 + * directives.c (do_pragma): If pragma line ends with multi-line + block comment, end the saved deferred pragma string before that + comment. Handle embedded '\0' chars on the pragma line. + +2005-12-22 Volker Reichelt + + PR c++/23333 + * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. + +2005-12-07 Jon Grimm + Ben Elliston + + * 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. + +2005-11-14 Gerald Pfeifer + Ian Lance Taylor + + * include/cpplib.h (struct cpp_callbacks): Annotate error with + ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). + +2005-11-09 Per Bothner + Uros Bizjak + + PR c/24101 + * init.c (read_original_filename): Temporarily set + state.in_directive before calling _cpp_lex_direct for + CPP_HASH tokens. + +2005-11-03 James E Wilson + + PR preprocessor/24202 + * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. + +2005-11-04 Joseph S. Myers + + * include/cpplib.h (struct cpp_callbacks): Make error take + va_list* parameter. + * errors.c (cpp_error): Update call to callback. + +2005-11-03 Andrew Pinski + + PR preprocessor/22042 + * macro.c (_cpp_builtin_macro_text): Lower the needed max + buffer size. + (cpp_quote_string): Don't octalify non printable + charactors. + +2005-11-03 Joseph S. Myers + + PR c++/17964 + * 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. + +2005-10-21 James E Wilson + + PR preprocessor/15220 + * files.c (_cpp_find_file): New parameter angle_brackets. Fix all + callers. Pass to open_file_failed. + (open_file_failed): New parameter angle_brackets. Fix all callers. + Use in print_dep assignment. + * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. + * internal.h (_cpp_find_file): Add new parm to declaration. + +2005-10-08 Kazu Hirata + + * configure.ac: Require 64-bit int for arm*-*-*eabi*. + * configure: Regenerate. + +2005-10-04 Ian Lance Taylor + + 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. + +2005-09-20 Joseph S. Myers + + * 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. + +2005-08-30 Jakub Jelinek + + PR preprocessor/20348 + PR preprocessor/20356 + * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and + 2004-06-05 changes. + +2005-07-23 Kaveh R. Ghazi + + * configure.ac (ACX_PROG_CC_WARNING_OPTS): add + -Wmissing-format-attribute. + + * configure: Regenerate. + +2005-06-29 Kelley Cook + + * all files: Update FSF address in copyright headers. + * makeucnid.c (write_copyright): Update outputted FSF address. + +2005-06-13 Zack Weinberg + + * configure.ac: Invoke ZW_CREATE_DEPDIR and + ZW_PROG_COMPILER_DEPENDENCIES. + * aclocal.m4, configure: Regenerate. + * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): + New variables. + (distclean): Clean up $(DEPDIR) and its contents. + (.c.o): Use $(COMPILE). + Include $(DEPDIR)/*.Po for most object->header dependencies. + +2005-05-28 Gabriel Dos Reis + + * 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. + +2005-05-12 Zack Weinberg + + * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. + (do_sccs): Delete function definition, #define to do_ident. + (do_ident): Don't hardwire directive name. + +2005-05-12 Ryota Kunisawa + + PR bootstrap/21230 + * configure: Regenerate. + +2005-04-27 Andris Pavenis + + * files.c: Include io.h for DJGPP to get prototype of setmode. + 2005-04-19 Per Bothner PR preprocessor/20907 @@ -17,7 +447,7 @@ fflush, fgetc, fgets, ferror, fread): Redefine to the associated _unlocked function. (fwrite_unlocked): Fix prototype. - + * configure, config.in: Regenerate. 2005-04-05 Jakub Jelinek @@ -49,7 +479,7 @@ * lex.c (forms_identifier_p): Disable UCNs in C89 mode. 2005-03-14 Geoffrey Keating - + * 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. @@ -110,7 +540,7 @@ * directives.c (do_line): Save sysp early before line table is realloc'ed. - + 2005-02-20 Zack Weinberg PR 18785