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Diffstat (limited to 'libcpp/ChangeLog')
| -rw-r--r-- | libcpp/ChangeLog | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index efbfe233c40..5e38c4b5dff 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,5 +1,47 @@ 2013-11-15 Joseph Myers <joseph@codesourcery.com> + * ucnid.tab: Add C11 and C11NOSTART data. + * makeucnid.c (digit): Rename enum value to N99. + (C11, N11, all_languages): New enum values. + (NUM_CODE_POINTS, MAX_CODE_POINT): New macros. + (flags, decomp, combining_value): Use NUM_CODE_POINTS as array + size. + (decomp): Use unsigned int as element type. + (all_decomp): New array. + (read_ucnid): Handle C11 and C11NOSTART. Use MAX_CODE_POINT. + (read_table): Use MAX_CODE_POINT. Store all decompositions in + all_decomp. + (read_derived): Use MAX_CODE_POINT. + (write_table): Use NUM_CODE_POINTS. Print N99, C11 and N11 + flags. Print whole array variable declaration rather than just + array contents. + (char_id_valid, write_context_switch): New functions. + (main): Call write_context_switch. + * ucnid.h: Regenerate. + * include/cpplib.h (struct cpp_options): Add c11_identifiers. + * init.c (struct lang_flags): Add c11_identifiers. + (cpp_set_lang): Set c11_identifiers option from selected language. + * internal.h (struct normalize_state): Document "previous" as + previous starter character. + (NORMALIZE_STATE_UPDATE_IDNUM): Take character as argument. + * charset.c (DIG): Rename enum value to N99. + (C11, N11): New enum values. + (struct ucnrange): Give name to struct. Use short for flags and + unsigned int for end of range. Include ucnid.h for whole variable + declaration. + (ucn_valid_in_identifier): Allow for characters up to 0x10FFFF. + Allow for C11 in determining valid characters and valid start + characters. Use check_nfc for non-Hangul context-dependent + checks. Only store starter characters in nst->previous. + (_cpp_valid_ucn): Pass new argument to + NORMALIZE_STATE_UPDATE_IDNUM. + * lex.c (lex_identifier): Pass new argument to + NORMALIZE_STATE_UPDATE_IDNUM. Call NORMALIZE_STATE_UPDATE_IDNUM + after initial non-UCN part of identifier. + (lex_number): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM. + +2013-11-15 Joseph Myers <joseph@codesourcery.com> + * ucnid.tab: Mark C99 digits as [C99DIG]. * makeucnid.c (read_ucnid): Handle [C99DIG]. (read_table): Don't check for digit characters. |