+2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
+
+ 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 <joseph@codesourcery.com>
+
+ 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 <wilson@specifix.com>
+
+ 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 <kazu@codesourcery.com>
+
+ * configure.ac: Require 64-bit int for arm*-*-*eabi*.
+ * configure: Regenerate.
+
+2005-10-04 Ian Lance Taylor <ian@airs.com>
+
+ 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 <joseph@codesourcery.com>
+
+ * 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 <jakub@redhat.com>
+
+ 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 <ghazi@caip.rutgers.edu>
+
+ * configure.ac (ACX_PROG_CC_WARNING_OPTS): add
+ -Wmissing-format-attribute.
+
+ * configure: Regenerate.
+
+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.
+
+2005-06-13 Zack Weinberg <zack@codesourcery.com>
+
+ * 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 <gdr@integrable-solutions.net>
+
+ * 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 <zack@codesourcery.com>
+
+ * 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 <kunisawa@access.co.jp>
+
+ PR bootstrap/21230
+ * configure: Regenerate.
+
+2005-04-27 Andris Pavenis <pavenis@latnet.lv>
+
+ * files.c: Include io.h for DJGPP to get prototype of setmode.
+
+2005-04-19 Per Bothner <per@bothner.com>
+
+ 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 <ghazi@caip.rutgers.edu>
+
+ * system.h (fopen, fdopen, freopen): Define these to the unlocked
+ libiberty functions.
+
+2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * 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 <jakub@redhat.com>
+
+ 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 <aj@suse.de>
+
+ * lex.c (warn_about_normalization): Cast field width to int to
+ avoid warning.
+
+2005-03-19 Joseph S. Myers <joseph@codesourcery.com>
+
+ * configure.ac: Consistently use solaris2.1[0-9]* instead of
+ solaris2.1[0-9].
+ * configure: Regenerate.
+
+2005-03-15 Geoffrey Keating <geoffk@apple.com>
+
+ * charset.c (_cpp_valid_ucn): In identifiers, reject a partial
+ UCN rather than printing an error.
+
+2005-03-14 Geoffrey Keating <geoffk@apple.com>
+
+ * lex.c (forms_identifier_p): Disable UCNs in C89 mode.
+
+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.
+
+2005-03-11 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.
+
+2005-03-04 Jakub Jelinek <jakub@redhat.com>
+
+ 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 <dpatel@apple.com>
+
+ * directives.c (do_line): Save sysp early before line table is
+ realloc'ed.
+
+2005-02-20 Zack Weinberg <zack@codesourcery.com>
+
+ 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 <dpatel@apple.com>
+
+ * charset.c (_cpp_convert_input): Check '\r' before inserting
+ '\n' at the end.
+
+2005-02-15 Eric Christopher <echristo@redhat.com>
+
+ PR preprocessor/19077
+ * macro.c (cpp_macro_definition): Move handling of whitespace
+ to PREV_WHITE conditional. Remove overloading of len
+ variable.
+
+2005-02-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * directives.c, files.c, init.c, internal.h, macro.c, pch.c,
+ traditional.c: Update copyright.
+
+2005-02-14 Paolo Bonzini <bonzini@gnu.org>
+
+ PR bootstrap/19818
+ * configure.ac: Check for declaration of basename and getopt.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+ * internal.h (ustrcspn): New.
+ * macro.c (create_iso_definition): Fix allocation of memory.
+ (padding_token): Add cast to remove const-ness.
+ * pch.c (cpp_read_state): Use ustrcspn.
+
+2005-02-08 Mike Stump <mrs@apple.com>
+
+ * files.c (pchf_adder): Remove.
+ (struct pchf_adder_info): Likewise.
+ (_cpp_save_file_entries): Write out all files so that #import works.
+
+2005-01-23 Joseph S. Myers <joseph@codesourcery.com>
+
+ * configure: Regenerate.
+
2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
* include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
* include/cpplib.h: Also update copyright years.
-
+
2005-01-03 Geoffrey Keating <geoffk@apple.com>
* files.c (_cpp_find_file): Add files found by search_path_exhausted
2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
- 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).
* configure: Regenerate.
2004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
- Joseph Myers <joseph@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
* internal.h (struct lexer_state): Add in_deferred_pragma.
* directives.c (struct pragma_entry): Add allow_expansion.
* include/cpplib.h (cpp_register_pragma): Update prototype.
2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
- Mark Mitchell <mark@codesourcery.com>
+ Mark Mitchell <mark@codesourcery.com>
* configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
need_64bit_hwint=yes.
Remove local srcdir path from generated file.
2004-11-04 Zack Weinberg <zack@codesourcery.com>
- Gerald Pfeifer <gerald@pfeifer.com>
+ Gerald Pfeifer <gerald@pfeifer.com>
* internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
as well.
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