1 // RUN: %clang_cc1 %s -fsyntax-only -verify 2 typedef const struct __CFString * CFStringRef; 3 #define CFSTR __builtin___CFStringMakeConstantString 4 f()5void f() { 6 (void)CFStringRef(CFSTR("Hello")); 7 } 8 a()9void a() { __builtin_va_list x, y; ::__builtin_va_copy(x, y); } 10 11 // <rdar://problem/10063539> 12 template<int (*Compare)(const char *s1, const char *s2)> equal(const char * s1,const char * s2)13int equal(const char *s1, const char *s2) { 14 return Compare(s1, s2) == 0; 15 } 16 // FIXME: Our error recovery here sucks 17 template int equal<&__builtin_strcmp>(const char*, const char*); // expected-error {{builtin functions must be directly called}} expected-error {{expected unqualified-id}} expected-error {{expected ')'}} expected-note {{to match this '('}} 18 19 // PR13195 f2()20void f2() { 21 __builtin_isnan; // expected-error {{builtin functions must be directly called}} 22 } 23 24 // pr14895 25 typedef __typeof(sizeof(int)) size_t; 26 extern "C" void *__builtin_alloca (size_t); 27