allow show_token() on TOKEN_ZERO_IDENT
TOKEN_ZERO_IDENTs are created during the evaluation of pre-processor
expressions but which otherwise are normal idents and were first tokenized
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 <email@example.com>
Acked-by: Linus Torvalds <firstname.lastname@example.org>
1 file changed