diff options
| author | Neil Booth <neilb@earthling.net> | 2000-05-28 01:03:16 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2000-05-28 01:03:16 +0000 |
| commit | f624ffa71f84afc0f8fb14e76a664a4556574efd (patch) | |
| tree | a1d9e801ecfc422ad3a6c2468f8a9c254c4e255c /gcc/cpplib.h | |
| parent | ad265aa4d61d9c7dac95718a1f00c18476c7ee13 (diff) | |
| download | gcc-f624ffa71f84afc0f8fb14e76a664a4556574efd.zip gcc-f624ffa71f84afc0f8fb14e76a664a4556574efd.tar.gz gcc-f624ffa71f84afc0f8fb14e76a664a4556574efd.tar.bz2 | |
cpplex.c (_cpp_lex_line): Merge vertical space.
* cpplex.c (_cpp_lex_line): Merge vertical space. Flag
first token of a line BOL. Update EOF code for this.
Remove illegal directive check - it appears in the (not
yet committed) caller.
* cpplib.h (BOL): New flag.
From-SVN: r34216
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index 5af21cb..68059cc 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -121,11 +121,11 @@ typedef struct cpp_name cpp_name; I(CPP_COMMENT, 0) /* Only if output comments. */ \ N(CPP_MACRO_ARG, 0) /* Macro argument. */ \ N(CPP_SUBLIST, 0) /* Sublist. */ \ - T(CPP_VSPACE, "\n") /* End of line. */ \ N(CPP_EOF, 0) /* End of file. */ \ N(CPP_HEADER_NAME, 0) /* <stdio.h> in #include */ \ \ /* Obsolete - will be removed when no code uses them still. */ \ + T(CPP_VSPACE, "\n") /* End of line. */ \ N(CPP_HSPACE, 0) /* Horizontal white space. */ \ N(CPP_DIRECTIVE, 0) /* #define and the like */ \ N(CPP_MACRO, 0) /* Like a NAME, but expanded. */ @@ -168,8 +168,9 @@ struct cpp_name /* Flags for the cpp_token structure. */ #define PREV_WHITESPACE 1 /* If whitespace before this token. */ -#define DIGRAPH 2 /* If it was a digraph. */ -#define UNSIGNED_INT 4 /* If int preprocessing token unsigned. */ +#define BOL 2 /* Beginning of line. */ +#define DIGRAPH 4 /* If it was a digraph. */ +#define UNSIGNED_INT 8 /* If int preprocessing token unsigned. */ /* A preprocessing token. This has been carefully packed and should occupy 16 bytes on both 32- and 64-bit hosts. */ |