libcpp/ChangeLog

   1 2004-07-23  Matthias Klose  <doko@debian.org>
   2
   3         init.c (init_library): Use PACKAGE for the text domain.
   4
   5 2004-07-16  Andris Pavenis  <pavenis@latnet.lv>
   6
   7         PR preprocessor/16366
   8         * internal.h (struct cpp_reader): New field dir_hash.
   9         * files.c (make_cpp_dir): Use dir_hash, not file_hash.
  10         (_cpp_init_files, _cpp_cleanup_files): Update for new field.
  11
  12 2004-07-04  Neil Booth  <neil@duron.akihabara.co.uk>
  13
  14         PR preprocessor/16192
  15         PR preprocessor/15913
  16         PR preprocessor/15572
  17         * expr.c (_cpp_parse_expr): Handle remaining cases where an
  18         expression is missing.
  19         * init.c (post_options): Traditional cpp doesn't do // comments.
  20
  21 2004-06-30  Per Bothner  <per@bothner.com>
  22
  23         * include/line-map.h (fileline):  Remove old typedef.
  24         * internal.h (struct cpp_reader):  Use source_location typedef instead.
  25
  26 2004-06-26  Zack Weinberg  <zack@codesourcery.com>
  27
  28         Partially revert patch of 2004-06-05.
  29         * files.c (search_cache): Remove pfile argument.  Don't check
  30         for file that would be found by "" or <> search here...
  31         (_cpp_find_file): ...do it here, before calling find_file_in_dir.
  32         Do not apply directory-of-current-file correction to files
  33         found by this check.  Rearrange code slightly.
  34
  35 2004-06-21  Geoffrey Keating  <geoffk@apple.com>
  36
  37         * files.c (should_stack_file): Correct swapped parameters to call
  38         to cb.read_pch.
  39         * pch.c (cpp_valid_state): Handle -fpreprocessed.
  40
  41 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
  42
  43         * Makefile.in: Regenerate with automake 1.8.5.
  44         * aclocal.m4: Likewise.
  45         * configure: Regenerate.
  46
  47 2004-06-11  Zack Weinberg  <zack@codesourcery.com>
  48
  49         * configure.ac: Don't invoke ACX_HEADER_STDBOOL.
  50         * configure, config.in: Regenerate.
  51         * system.h: Unconditionally define bool as unsigned char,
  52         BOOL_BITFIELD as unsigned int.
  53         * .cvsignore: New file.
  54
  55 2004-06-09  Geoffrey Keating  <geoffk@apple.com>
  56
  57         * traditional.c (push_replacement_text): Set macro->traditional.
  58         (save_replacement_text): Likewise.
  59         * pch.c (cpp_write_pch_state): Don't write list of defined macros.
  60         (struct save_macro_item): Delete.
  61         (struct save_macro_data): Use a character array not the previous
  62         structured format.
  63         (save_macros): Save macro as text not as internal structures.
  64         (cpp_prepare_state): Update for changes to save_macro_data.
  65         (cpp_read_state): Don't read macros defined in PCH.  Restore
  66         -D macros as text.
  67         * macro.c (create_iso_definition): Honour alloc_subobject.
  68         Clear traditional flag.
  69         (_cpp_create_definition): Honour alloc_subobject.
  70         * lex.c (cpp_token_val_index): New.
  71         * internal.h: Include cpp-id-data.h.
  72         (uchar): Move definition to cpp-id-data.h.
  73         (U): Likewise.
  74         (cpp_macro): Likewise.
  75         * directives.c (struct answer): Move to cpp-id-data.h.
  76         (do_assert): Honour alloc_subobject.
  77
  78         * include/symtab.h (struct ht): Add field 'alloc_subobject'.
  79         * include/cpplib.h (struct cpp_string): Add GTY marker.
  80         (enum cpp_token_fld_kind): New.
  81         (struct cpp_token): Add GTY markers.
  82         (cpp_token_val_index): Prototype.
  83         (CPP_HASHNODE_VALUE_IDX): New.
  84         (struct cpp_hashnode): Don't skip fields of 'value' when marking.
  85         * include/cpp-id-data.h: New file.
  86
  87 2004-06-09  Paolo Bonzini  <bonzini@gnu.org>
  88
  89         * Makefile.am (all-local): New.
  90         * Makefile.in: Regenerate.
  91
  92 2004-06-06  Roger Sayle  <roger@eyesopen.com>
  93
  94         * Makefile.am (LIBICONV): Declare.
  95         (makedepend_LDADD): Use LIBICONV.
  96         * Makefile.in: Regenerate.
  97
  98 2004-06-05  Andrew Pinski  <pinskia@physics.uc.edu>
  99
 100         * Makefile.am (LIBINTL): Declare
 101         (makedepend_LDADD): Use LIBINTL.
 102         * Makefile.in: Regenerate.
 103
 104 2004-06-05  Zack Weinberg  <zack@codesourcery.com>
 105
 106         * Makefile.am: Add makedepend.
 107         * Makefile.in, aclocal.m4: Regenerate.
 108         * charset.c: Insert a space to avoid a warning.
 109         * directives.c: Include mkdeps.h.
 110         (_cpp_handle_directive): Reenable macro expander if appropriate.
 111         (undefine_macros): Inline body of _cpp_free_definition for speed.
 112         Do not call undef callback or _cpp_warn_if_unused_macro.
 113         (cpp_get_deps): New interface.
 114         * files.c (search_cache): Add pfile argument.  Check for file
 115         that would be found by "" or <> search here...
 116         (_cpp_find_file): ...not here.  Correct recorded start_dir of
 117         files found by directory-of-current-file search that would be
 118         found by "" or <> search.
 119         * init.c (cpp_add_dependency_target): Delete.
 120         * internal.h (struct lexer_state): Add discarding_output flag.
 121         * lex.c (lex_identifier): Compute hash function while scanning.
 122         * macro.c (cpp_scan_nooutput): Disable macro expansion outside
 123         directives.
 124         * makedepend.c: New file.
 125         * mkdeps.c (struct deps): Add vpath vector.
 126         (apply_vpath, deps_add_vpath): New function.
 127         (deps_free): Free vpath vector.
 128         (deps_add_dep, deps_add_target): Use apply_vpath.
 129         * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
 130         (ht_lookup_with_hash): New function.
 131         * cpplib.h, mkdeps.h: Update prototypes.
 132         * symtab.h: Update prototypes.
 133         (HT_HASHSTEP, HT_FINISH): New macros.
 134
 135 2004-05-29  Geoffrey Keating  <geoffk@apple.com>
 136
 137         * symtab.c (ht_create): Set entries_owned.
 138         (ht_destroy): Honour entries_owned.
 139         (ht_expand): Likewise.
 140         (ht_load): New.
 141         * include/symtab.h (struct ht): New field 'entries_owned'
 142         (ht_load): New prototype.
 143
 144 2004-05-26  Paolo Bonzini  <bonzini@gnu.org>
 145
 146         PR bootstrap/15651
 147         * configure.ac: Fix m4 quoting when picking
 148         the size of HOST_WIDE_INT.
 149         * configure: Regenerate.
 150
 151 2004-05-25  Paolo Bonzini  <bonzini@gnu.org>
 152
 153         * Makefile.am: the correct directory for
 154         gettext include files is given by @INCINTL@.
 155         * Makefile.in: Regenerate.
 156
 157 2004-05-24  Paolo Bonzini  <bonzini@gnu.org>
 158
 159         * system.h [!ENABLE_NLS]: dgettext takes two
 160         parameters.
 161
 162 2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
 163
 164         Moved libcpp from the gcc subdirectory to the toplevel.
 165         * Makefile.am: New file.
 166         * Makefile.in: Regenerate.
 167         * configure.ac: New file.
 168         * configure: Regenerate.
 169         * config.in: Regenerate.
 170         * charset.c: Moved from gcc/cppcharset.c.  Add note about
 171         brokenness of input charset detection.  Adjust for change
 172         in name of cppucnid.h.
 173         * errors.c: Moved from gcc/cpperror.c.  Do not include intl.h.
 174         * expr.c: Moved from gcc/cppexp.c.
 175         * files.c: Moved from gcc/cppfiles.c.  Do not include intl.h.
 176         Remove #define of O_BINARY, it is in system.h.
 177         * identifiers.c: Moved from gcc/cpphash.c.
 178         * internal.h: Moved from gcc/cpphash.h.  Change header
 179         guard name.  All other files adjusted to match name change.
 180         * init.c: Moved from gcc/cppinit.c.
 181         (init_library) [ENABLE_NLS]: Call bindtextdomain.
 182         * lex.c: Moved from gcc/cpplex.c.
 183         * directives.c: Moved from gcc/cpplib.c.
 184         * macro.c: Moved from gcc/cppmacro.c.
 185         * pch.c: Moved from gcc/cpppch.c.  Do not include intl.h.
 186         * traditional.c: Moved from gcc/cpptrad.c.
 187         * ucnid.h: Moved from gcc/cppucnid.h.  Change header
 188         guard name.
 189         * ucnid.pl: Moved from gcc/cppucnid.pl.
 190         * ucnid.tab: Moved from gcc/cppucnid.tab.  Change header
 191         guard name.
 192         * symtab.c: Moved from gcc/hashtable.c.
 193         * line-map.c: Moved from gcc.  Do not include intl.h.
 194         * mkdeps.c: Moved from gcc.
 195         * system.h: New file.
 196         * include/cpplib.h: Moved from gcc.  Change header guard name.
 197         * include/line-map.h: Moved from gcc.  Change header guard name.
 198         * include/mkdeps.h: Moved from gcc.  Change header guard name.
 199         * include/symtab.h: Moved from gcc/hashtable.h.  Change header
 200         guard name.