/* Regression test for paste appearing at the beginning of a set of | |
actual arguments. Original bug exposed by Linux kernel. Problem | |
reported by Jakub Jelinek <jakub@redhat.com>. */ | |
/* { dg-do compile } */ | |
extern int foo(int x); | |
#define bar(x) foo(x) | |
#define baz(x) bar(##x) | |
int quux(int y) { return baz(y); } /* { dg-error "valid preprocessing" } */ |