Since EOF are preceded by an UNTAINT, these UNTAINTs
need to be special cased to not print a whitespace and
are otherwise ignored, it make the handling of the
whitespaces slightly simpler to stop the loop not at EOF
but at these UNTAINT.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
pre-process.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/pre-process.c b/pre-process.c
index f0a9cf24c..1b3fdc2f9 100644
--- a/pre-process.c
+++ b/pre-process.c
@@ -2200,11 +2200,9 @@ static void dump_macro(struct symbol *sym)
putchar(' ');
token = sym->expansion;
- while (!eof_token(token)) {
+ while (token_type(token) != TOKEN_UNTAINT) {
struct token *next = token->next;
switch (token_type(token)) {
- case TOKEN_UNTAINT:
- break;
case TOKEN_CONCAT:
printf("## ");
break;
--
2.19.0
