diff options
Diffstat (limited to 'gcc/cppexp.c')
| -rw-r--r-- | gcc/cppexp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/cppexp.c b/gcc/cppexp.c index aef6d195dc6..f42e0b9a075 100644 --- a/gcc/cppexp.c +++ b/gcc/cppexp.c @@ -79,6 +79,10 @@ Written by Per Bothner 1994. */ static void integer_overflow PARAMS ((cpp_reader *)); static HOST_WIDEST_INT left_shift PARAMS ((cpp_reader *, HOST_WIDEST_INT, int, unsigned HOST_WIDEST_INT)); static HOST_WIDEST_INT right_shift PARAMS ((cpp_reader *, HOST_WIDEST_INT, int, unsigned HOST_WIDEST_INT)); +static struct operation parse_number PARAMS ((cpp_reader *, U_CHAR *, U_CHAR *)); +static struct operation parse_charconst PARAMS ((cpp_reader *, U_CHAR *, U_CHAR *)); +static struct operation cpp_lex PARAMS ((cpp_reader *, int)); +extern HOST_WIDEST_INT cpp_parse_expr PARAMS ((cpp_reader *)); #define ERROR 299 #define OROR 300 @@ -325,7 +329,7 @@ parse_charconst (pfile, start, end) /* If char type is signed, sign-extend the constant. */ num_bits = num_chars * width; - if (cpp_lookup (pfile, (U_CHAR *)"__CHAR_UNSIGNED__", + if (cpp_lookup (pfile, (const U_CHAR *)"__CHAR_UNSIGNED__", sizeof ("__CHAR_UNSIGNED__")-1, -1) || ((result >> (num_bits - 1)) & 1) == 0) op.value = result & ((unsigned HOST_WIDEST_INT) ~0 @@ -346,7 +350,7 @@ parse_charconst (pfile, start, end) struct token { - char *operator; + const char *operator; int token; }; |