136 #define ASSERT(...) { int arr[(__VA_ARGS__) ? 1 : -1]; }  in test17()  macro
137 #define T(...) ASSERT(__builtin_constant_p(__VA_ARGS__))  in test17()
138 #define F(...) ASSERT(!__builtin_constant_p(__VA_ARGS__))  in test17()
169   ASSERT(OPT("abc"));  in test17()
170   ASSERT(!OPT("abcd"));  in test17()
173   ASSERT(!OPT(test17_c));        // expected-warning {{folded}}  in test17()
174   ASSERT(!OPT(&test17_c[0]));    // expected-warning {{folded}}  in test17()
175   ASSERT(!OPT((char*)test17_c)); // expected-warning {{folded}}  in test17()
176   ASSERT(!OPT(test17_d));        // expected-warning {{folded}}  in test17()
177   ASSERT(!OPT(&test17_d[0]));    // expected-warning {{folded}}  in test17()
178   ASSERT(!OPT((char*)test17_d)); // expected-warning {{folded}}  in test17()