/* Copyright (C) 2000 Free Software Foundation, Inc. */ /* { dg-do preprocess } */ /* Test operator # semantics. */ #define OK1 # /* No problem. */ #define OK2(x) x#x /* No problem. */ #define bad1(x) # /* { dg-error "followed by a macro parameter" "#1" } */ #define bad2(x) #y /* { dg-error "followed by a macro parameter" "#2" } */