counter.c revision c1f9d828c733ec1eba06d01070735d1f36fda733
1// __COUNTER__ support: rdar://4329310 2// RUN: clang -E %s > %t && 3 4#define PASTE2(x,y) x##y 5#define PASTE1(x,y) PASTE2(x,y) 6#define UNIQUE(x) PASTE1(x,__COUNTER__) 7 8// RUN: grep "A: 0" %t && 9A: __COUNTER__ 10 11// RUN: grep "B: foo1" %t && 12B: UNIQUE(foo); 13// RUN: grep "C: foo2" %t && 14C: UNIQUE(foo); 15// RUN: grep "D: 3" %t 16D: __COUNTER__ 17