diff options
Diffstat (limited to 'libcpp')
| -rw-r--r-- | libcpp/ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index 9d18b23..defaa94 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,22 @@ +2022-09-01 Jakub Jelinek <jakub@redhat.com> + + PR c++/106655 + * include/cpplib.h (struct cpp_options): Implement C++23 + P2295R6 - Support for UTF-8 as a portable source file encoding. + Add cpp_warn_invalid_utf8 and cpp_input_charset_explicit fields. + (enum cpp_warning_reason): Add CPP_W_INVALID_UTF8 enumerator. + * init.cc (cpp_create_reader): Initialize cpp_warn_invalid_utf8 + and cpp_input_charset_explicit. + * charset.cc (_cpp_valid_utf8): Adjust function comment. + * lex.cc (UCS_LIMIT): Define. + (utf8_continuation): New const variable. + (utf8_signifier): Move earlier in the file. + (_cpp_warn_invalid_utf8, _cpp_handle_multibyte_utf8): New functions. + (_cpp_skip_block_comment): Handle -Winvalid-utf8 warning. + (skip_line_comment): Likewise. + (lex_raw_string, lex_string): Likewise. + (_cpp_lex_direct): Likewise. + 2022-08-31 Jakub Jelinek <jakub@redhat.com> PR preprocessor/106778 |