X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libcpp%2FChangeLog;h=d96b55f07a6d116e29fa7f9147de00a19832ecd4;hb=506dd208ca621acd44d3033eb2d9eb2387fa2539;hp=5c58eb7ceb803ddbb56bdf281a541155f95f065f;hpb=9936e07d9194ed249cb7581e2b3b612e98844cde;p=pf3gnuchains%2Fgcc-fork.git diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index 5c58eb7ceb8..d96b55f07a6 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,342 @@ +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 + * line-map.c (linemap_line_start): Fix bug when we need to increse + column_bits but can re-use the current line_map. + +2005-04-19 Kaveh R. Ghazi + + * system.h (fopen, fdopen, freopen): Define these to the unlocked + libiberty functions. + +2005-04-11 Kaveh R. Ghazi + + * configure.ac (libcpp_UNLOCKED_FUNCS): New. + (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. + * system.h (putchar, getc, getchar, clearerr, feof, fileno, + fflush, fgetc, fgets, ferror, fread): Redefine to the associated + _unlocked function. + (fwrite_unlocked): Fix prototype. + + * configure, config.in: Regenerate. + +2005-04-05 Jakub Jelinek + + PR preprocessor/19475 + * macro.c (create_iso_definition): For < ISO C99, don't + pedwarn if there is no whitespace between macro name and its + replacement, but the replacement starts with a basic character + set character. + +2005-03-28 Andreas Jaeger + + * lex.c (warn_about_normalization): Cast field width to int to + avoid warning. + +2005-03-19 Joseph S. Myers + + * configure.ac: Consistently use solaris2.1[0-9]* instead of + solaris2.1[0-9]. + * configure: Regenerate. + +2005-03-15 Geoffrey Keating + + * charset.c (_cpp_valid_ucn): In identifiers, reject a partial + UCN rather than printing an error. + +2005-03-14 Geoffrey Keating + + * 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. + 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. + +2005-03-11 Geoffrey Keating + + * 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. + +2005-03-04 Jakub Jelinek + + PR bootstrap/20282 + PR bootstrap/20305 + * macro.c (replace_args, cpp_get_token): Copy whole + cpp_token_u instead of just cpp_string field from it. + +2005-02-28 Devang Patel + + * directives.c (do_line): Save sysp early before line table is + realloc'ed. + +2005-02-20 Zack Weinberg + + PR 18785 + * 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. + +2005-02-19 Devang Patel + + * charset.c (_cpp_convert_input): Check '\r' before inserting + '\n' at the end. + 2005-02-15 Eric Christopher PR preprocessor/19077 @@ -36,7 +375,7 @@ * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. * include/cpplib.h: Also update copyright years. - + 2005-01-03 Geoffrey Keating * files.c (_cpp_find_file): Add files found by search_path_exhausted @@ -59,7 +398,7 @@ 2004-11-28 Nathanael Nerode - PR preprocessor/17610 + PR preprocessor/17610 * directives.c (do_include_common): Error out if an empty filename is given for #include (or #include_next or #import). @@ -82,7 +421,7 @@ * configure: Regenerate. 2004-11-23 Daniel Jacobowitz - Joseph Myers + Joseph Myers * internal.h (struct lexer_state): Add in_deferred_pragma. * directives.c (struct pragma_entry): Add allow_expansion. @@ -95,7 +434,7 @@ * include/cpplib.h (cpp_register_pragma): Update prototype. 2004-11-18 Daniel Jacobowitz - Mark Mitchell + Mark Mitchell * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set need_64bit_hwint=yes. @@ -110,7 +449,7 @@ Remove local srcdir path from generated file. 2004-11-04 Zack Weinberg - Gerald Pfeifer + Gerald Pfeifer * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H as well.