diff options
Diffstat (limited to 'libcpp/include/cpplib.h')
| -rw-r--r-- | libcpp/include/cpplib.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 810203d..2db1e9c 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -190,7 +190,7 @@ struct GTY(()) cpp_string { #define NAMED_OP (1 << 4) /* C++ named operators. */ #define PREV_FALLTHROUGH (1 << 5) /* On a token preceeded by FALLTHROUGH comment. */ -#define BOL (1 << 6) /* Token at beginning of line. */ +#define DECIMAL_INT (1 << 6) /* Decimal integer, set in c-lex.cc. */ #define PURE_ZERO (1 << 7) /* Single 0 digit, used by the C++ frontend, set in c-lex.cc. */ #define SP_DIGRAPH (1 << 8) /* # or ## token was a digraph. */ @@ -199,6 +199,7 @@ struct GTY(()) cpp_string { after a # operator. */ #define NO_EXPAND (1 << 10) /* Do not macro-expand this token. */ #define PRAGMA_OP (1 << 11) /* _Pragma token. */ +#define BOL (1 << 12) /* Token at beginning of line. */ /* Specify which field, if any, of the cpp_token union is used. */ @@ -525,6 +526,9 @@ struct cpp_options /* Nonzero for C++23 delimited escape sequences. */ unsigned char delimited_escape_seqs; + /* Nonzero for 'true' and 'false' in #if expressions. */ + unsigned char true_false; + /* Holds the name of the target (execution) character set. */ const char *narrow_charset; @@ -560,6 +564,17 @@ struct cpp_options cpp_bidirectional_level. */ unsigned char cpp_warn_bidirectional; + /* True if libcpp should warn about invalid UTF-8 characters in comments. + 2 if it should be a pedwarn. */ + unsigned char cpp_warn_invalid_utf8; + + /* True if libcpp should warn about invalid forms of delimited or named + escape sequences. */ + bool cpp_warn_unicode; + + /* True if -finput-charset= option has been used explicitly. */ + bool cpp_input_charset_explicit; + /* Dependency generation. */ struct { @@ -666,7 +681,9 @@ enum cpp_warning_reason { CPP_W_CXX11_COMPAT, CPP_W_CXX20_COMPAT, CPP_W_EXPANSION_TO_DEFINED, - CPP_W_BIDIRECTIONAL + CPP_W_BIDIRECTIONAL, + CPP_W_INVALID_UTF8, + CPP_W_UNICODE }; /* Callback for header lookup for HEADER, which is the name of a |