diff options
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index ad74187..b8db366 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -134,6 +134,7 @@ struct file_name_map_list; \ TK(CPP_COMMENT, SPELL_STRING) /* Only if output comments. */ \ TK(CPP_MACRO_ARG, SPELL_NONE) /* Macro argument. */ \ + OP(CPP_PADDING, "") /* Whitespace for cpp0. */ \ OP(CPP_EOF, "EOL") /* End of line or file. */ #define OP(e, s) e, @@ -164,8 +165,7 @@ struct cpp_string #define PASTE_LEFT (1 << 3) /* If on LHS of a ## operator. */ #define NAMED_OP (1 << 4) /* C++ named operators. */ #define NO_EXPAND (1 << 5) /* Do not macro-expand this token. */ -#define AVOID_LPASTE (1 << 6) /* Check left for accidental pastes. */ -#define BOL (1 << 7) /* Token at beginning of line. */ +#define BOL (1 << 6) /* Token at beginning of line. */ /* A preprocessing token. This has been carefully packed and should occupy 12 bytes on 32-bit hosts and 16 bytes on 64-bit hosts. */ @@ -179,6 +179,7 @@ struct cpp_token union { cpp_hashnode *node; /* An identifier. */ + const cpp_token *source; /* Inherit padding from this token. */ struct cpp_string str; /* A string, or number. */ unsigned int arg_no; /* Argument no. for a CPP_MACRO_ARG. */ unsigned char c; /* Character represented by CPP_OTHER. */ @@ -235,6 +236,9 @@ struct cpp_options /* The language we're preprocessing. */ enum c_lang lang; + /* Nonzero means to return spacing characters for stand-alone CPP. */ + unsigned char spacing; + /* Non-0 means -v, so print the full set of include dirs. */ unsigned char verbose; @@ -497,7 +501,7 @@ extern int cpp_avoid_paste PARAMS ((cpp_reader *, const cpp_token *, const cpp_token *)); extern enum cpp_ttype cpp_can_paste PARAMS ((cpp_reader *, const cpp_token *, const cpp_token *, int *)); -extern void cpp_get_token PARAMS ((cpp_reader *, cpp_token *)); +extern const cpp_token *cpp_get_token PARAMS ((cpp_reader *)); extern const unsigned char *cpp_macro_definition PARAMS ((cpp_reader *, const cpp_hashnode *)); extern void _cpp_backup_tokens PARAMS ((cpp_reader *, unsigned int)); |