diff options
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index 7511537..15c30ab 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -182,9 +182,8 @@ struct cpp_token }; /* cpp_toklist flags. */ -#define LIST_OFFSET (1 << 0) -#define VAR_ARGS (1 << 1) -#define BEG_OF_FILE (1 << 2) +#define VAR_ARGS (1 << 0) +#define BEG_OF_FILE (1 << 1) struct directive; /* These are deliberately incomplete. */ struct answer; @@ -225,6 +224,7 @@ struct cpp_buffer const unsigned char *rlimit; /* end of valid data */ const unsigned char *line_base; /* start of current line */ cppchar_t read_ahead; /* read ahead character */ + cppchar_t extra_char; /* extra read-ahead for long tokens. */ struct cpp_reader *pfile; /* Owns this buffer. */ struct cpp_buffer *prev; @@ -460,8 +460,14 @@ struct lexer_state /* Nonzero to get force the lexer to skip newlines. */ unsigned char skip_newlines; - /* If we're in the subroutine lex_line. */ + /* Nonzero if we're in the subroutine lex_line. */ unsigned char in_lex_line; + + /* Nonzero if we're mid-comment. */ + unsigned char lexing_comment; + + /* Tells parse_number we saw a leading period. */ + unsigned char seen_dot; }; #define IN_DIRECTIVE(pfile) (pfile->state.in_directive) #define KNOWN_DIRECTIVE(list) (list->directive != 0) |