fix warning

diff --git a/parser.c b/parser.c
index 986b831..b33c140 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -5716,7 +5716,7 @@ static void warn_traditional_suffix(char const *const suffix)
 
 static void check_integer_suffix(expression_t *const expr, char const *const suffix)
 {
-       specifiers_t spec = SPECIFIER_NONE;
+       unsigned     spec = SPECIFIER_NONE;
        char const  *c    = suffix;
        for (;;) {
                specifiers_t add;