1 /* RUN: not %clang_cc1 -E %s 2>&1 >/dev/null | grep error: | count 3 2 */ 3 4 #ifdef 5 6 #endif 7 8 /* End of function-like macro invocation in #ifdef */ 9 /* PR1936 */ 10 #define f(x) x 11 #if f(2 12 #endif 13 14 int x; 15 16