From: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx> TOKEN_ZERO_IDENTs are created during the evaluation of pre-processor expressions but which otherwise are normal idents and were first tokenized as TOKEN_IDENTs. As such, they could perfectly be displayed by show_token() but are not. So, in error messages they are displayed as "unhandled token type '4'", which is not at all informative. Fix this by letting show_token() process them like usual TOKEN_IDENTs. Idem for quote_token(). Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx> --- tokenize.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tokenize.c b/tokenize.c index ea7105438270..fdaea370cc48 100644 --- a/tokenize.c +++ b/tokenize.c @@ -201,6 +201,7 @@ const char *show_token(const struct token *token) return "end-of-input"; case TOKEN_IDENT: + case TOKEN_ZERO_IDENT: return show_ident(token->ident); case TOKEN_NUMBER: @@ -259,6 +260,7 @@ const char *quote_token(const struct token *token) return "syntax error"; case TOKEN_IDENT: + case TOKEN_ZERO_IDENT: return show_ident(token->ident); case TOKEN_NUMBER: -- 2.36.1
