2008-05-01 Mike Stump <mrs@apple.com>
Radar 5774975
* charset.c (_cpp_convert_input): Eat UTF-8 BOM.
2007-05-17 Fariborz Jahanian <fjahanian@apple.com>
Radar 2996215
* charset.c (cpp_utf8_utf16): New
* include/cpplib.h (cpp_utf8_utf16): New decl.
2007-05-02 Eric Christopher <echristo@apple.com>
Radar 4238322
* expr.c (num_div_op): Don't overflow if the result is
zero.
2007-02-22 Geoffrey Keating <geoffk@apple.com>
Radar 4927549
* init.c (lang_defaults): Enable extended identifiers by default
for languages which require them.
2007-01-05 Bill Wendling <wendling@apple.com>
Radar 4897123
* directives.c (_cpp_do_file_change): Array of maps could change after
the "file_change" callback. We should relookup the map afterwards.
2006-09-18 Bill Wendling <wendling@apple.com>
Radar 3222135
* charset.c (narrow_str_to_charconst): If the -pedantic[-errors] flag
is set, then issue a warning for multi-character character constants.
2005-02-28 Devang Patel <dpatel@apple.com>
Ziemowit Laski <zlaski@apple.com>
Radar 4137741
* directives.c (_cpp_do_file_change): If preprocessor
defer_file_change_debug_hooks flag is set, synthesize CPP_BINCL
and CPP_EINCL tokens.
* init.c (cpp_create_reader): Initialize token run (and associated
pointers) for storing CPP_EINCL tokens.
* internal.h (struct cpp_reader): Add new fields for storing
CPP_EINCL tokens.
(_cpp_next_tokenrun): Add declaration.
* lex.c (next_tokenrun): Make externally visible and rename to
_cpp_next_tokenrun().
(_cpp_temp_token): Call _cpp_next_tokenrun() instead of
next_tokenrun().
(_cpp_lex_token): Likewise; return any pending CPP_EINCL tokens
before returning token actually read.
* include/cpplib.h (TTYPE_TABLE): Define new CPP_BINCL and CPP_EINCL
token types, similar to CPP_PRAGMA.
(cpp_options): Define new defer_file_change_debug_hooks flag.
2006-04-25 Mike Stump <mrs@apple.com>
Radar 4505741
* lex.c: Rename cw_asm_states to iasm_states.
Rename cw_asm_in_operands to iasm_in_operands.
Rename cw_asm_state to iasm_state.
Rename cw_asm_label_follows to iasm_label_follows.
Rename flag_cw_asm_blocks to flag_iasm_blocks.
* macro.c: Likewise.
* makedepend.c: Likewise.
2006-04-17 Devang Patel <dpatel@apple.com>
Radar 4499790
* charset.c (cpp_interpret_string): Enable pascal strings for wchars.
2005-12-13 Mike Stump <mrs@apple.com>
* Revert 2005-12-07 Devang Patel <dpatel@apple.com> Radar 4137741
2005-12-09 Mike Stump <mrs@apple.com>
Radar 4371958
* macro.c (cpp_get_token): Be sure to reset the BOL flag when
injecting macro bodies, as we wouldn't want a previous value.
2005-12-07 Devang Patel <dpatel@apple.com>
Ziemowit Laski <zlaski@apple.com>
Radar 4137741
* directives.c (_cpp_do_file_change): If preprocessor
defer_file_change_debug_hooks flag is set, synthesize CPP_BINCL
and CPP_EINCL tokens.
* init.c (cpp_create_reader): Initialize token run (and associated
pointers) for storing CPP_EINCL tokens.
* internal.h (struct cpp_reader): Add new fields for storing
CPP_EINCL tokens.
(_cpp_next_tokenrun): Add declaration.
* lex.c (next_tokenrun): Make externally visible and rename to
_cpp_next_tokenrun().
(_cpp_temp_token): Call _cpp_next_tokenrun() instead of
next_tokenrun().
(_cpp_lex_token): Likewise; return any pending CPP_EINCL tokens
before returning token actually read.
* include/cpplib.h (TTYPE_TABLE): Define new CPP_BINCL and CPP_EINCL
token types, similar to CPP_PRAGMA.
(cpp_options): Define new defer_file_change_debug_hooks flag.
2005-08-22 Mike Stump <mrs@apple.com>
Radar 4211954
* expr.c (interpret_int_suffix): Add support for the h suffix to
identify hex integers.
(cpp_classify_number): Likewise.
(cpp_interpret_integer): Likewise.
* include/cpplib.h (struct cpp_options): Likewise.
2005-06-15 Geoffrey Keating <geoffk@apple.com>
* lex.c (warn_about_normalization): Add cast to 'sz'.
* macro.c (cpp_get_token): Use cast on 'result' rather than making
it non-const.
* pch.c (cpp_read_state): Don't mix declarations and code.
2005-06-01 Devang Patel <dpatel@apple.com>
Radar 4133801
* include/cpplib.h (CPP_BINCL, CPP_EINCL): New.
2005-04-21 Devang Patel <dpatel@apple.com>
Radar 4058553
Backport from FSF Mainline.
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.
2005-03-11 Devang Patel <dpatel@apple.com.
* diretives.c: Fix white space.
2005-03-06 Devang Patel <dpatel@apple.com>
* init.c (cpp_read_main_file): Remove Symbol Separation support.
* internal.h (cpp_cinfo_state): Remove.
(struct cpp_reader): Remove Symbol Separation support.
(find_include_cinfo): Remove.
* pch.c (count_defs): Remove Symbol Separation support.
(write_defs): Same.
(cpp_valid_state): Remove warn_invalid_sr use.
* directives.c (find_include_cinfo, cpp_symbol_separation_init,
cpp_write_symbol_deps, cpp_get_stabs_checksum): Remove.
2005-02-27 Devang Patel <dpatel@apple.com>
Radar 3982899
* directives.c (do_line): Save sysp early before line table is realloc'ed.
2005-02-21 Devang Patel <dpatel@apple.com>
Radar 4007432
* charset.c (_cpp_convert_input): Check '\r' before inserting
'\n' at the end.
2005-02-17 Devang Patel <dpatel@apple.com>
Radar 3958387
* libcpp/lex.c (_cpp_get_fresh_line): Check warn_newline_at_eof.
2005-01-04 Anders Bertelrud <anders@apple.com>
Radar 3871393
* include/cpplib.h (struct cpp_dir): Added 'header_map' field.
2005-01-06 Mike Stump <mrs@apple.com>
Radar 3929334
* files.c (pch_open_file): Add indirection for pch files for distcc.
(read_from_parent): Add.
(write_to_parent): Add.
(init_indirect_pipes): Add.
(indirect_file): Add.
2004-12-10 Devang Patel <dpatel@apple.com>
Undo Radar 3909961
* libcpp/directivec.c (do_elif): Do not check EOL when -Wextra-tokens is used.
2004-12-10 Devang Patel <dpatel@apple.com>
Radar 3909961
* libcpp/directivec.c (do_elif): Check EOL when -Wextra-tokens is used.
2004-08-03 Stan Shebs <shebs@apple.com>
Radar 3368707
Support for CodeWarrior-style assembly language blocks and
functions.
* include/cpplib.h (CPP_BOL, CPP_EOL): Define.
* internal.h (struct cpp_context): New field bol_p.
* lex.c (lex_identifier): Handle special chars in opcodes.
(cw_asm_label_follows): New global.
(_cpp_lex_direct): Special handling for @-labels,
flag end of operands when ';' seen.
* macro.c (enter_macro_context): Add bol_p argument and use.
(push_ptoken_context): Seed bol_p field.
(push_token_context): Ditto.
(cpp_get_token): Detect tokens at beginning of line and record.