diff options
Diffstat (limited to 'gcc/cpphash.c')
| -rw-r--r-- | gcc/cpphash.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/gcc/cpphash.c b/gcc/cpphash.c index 66fa358..c75cad1 100644 --- a/gcc/cpphash.c +++ b/gcc/cpphash.c @@ -34,6 +34,11 @@ static int change_newlines PARAMS ((U_CHAR *, int)); static void push_macro_expansion PARAMS ((cpp_reader *, U_CHAR *, int, HASHNODE *)); static int unsafe_chars PARAMS ((int, int)); +static int macro_cleanup PARAMS ((cpp_buffer *, cpp_reader *)); +static enum cpp_token macarg PARAMS ((cpp_reader *, int)); +static struct tm *timestamp PARAMS ((cpp_reader *)); +static void special_symbol PARAMS ((HASHNODE *, cpp_reader *)); + #define SKIP_WHITE_SPACE(p) do { while (is_hor_space[*p]) p++; } while (0) #define CPP_IS_MACRO_BUFFER(PBUF) ((PBUF)->data != NULL) @@ -61,6 +66,9 @@ struct arglist char rest_args; }; +static DEFINITION *collect_expansion PARAMS ((cpp_reader *, U_CHAR *, U_CHAR *, + int, struct arglist *)); + /* This structure represents one parsed argument in a macro call. `raw' points to the argument text as written (`raw_length' is its length). `expanded' points to the argument's macro-expansion @@ -203,7 +211,7 @@ delete_macro (hp) HASHNODE * cpp_install (pfile, name, len, type, value, hash) cpp_reader *pfile; - U_CHAR *name; + const U_CHAR *name; int len; enum node_type type; const char *value; @@ -211,7 +219,7 @@ cpp_install (pfile, name, len, type, value, hash) { register HASHNODE *hp; register int i, bucket; - register U_CHAR *p; + register const U_CHAR *p; if (len < 0) { @@ -594,7 +602,8 @@ create_definition (buf, limit, pfile, predefinition) int sym_length; /* and how long it is */ int rest_args = 0; long line, col; - char *file = CPP_BUFFER (pfile) ? CPP_BUFFER (pfile)->nominal_fname : ""; + const char *file = + CPP_BUFFER (pfile) ? CPP_BUFFER (pfile)->nominal_fname : ""; DEFINITION *defn; int arglengths = 0; /* Accumulate lengths of arg names plus number of args. */ @@ -883,7 +892,7 @@ timestamp (pfile) return pfile->timebuf; } -static char *monthnames[] = +static const char * const monthnames[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", |