functional-cast.cpp revision 3cb069213c8502dbb7a67860d40122d869ed8fd6
1// RUN: clang -fsyntax-only -verify %s 2 3struct SimpleValueInit { 4 int i; 5}; 6 7struct InitViaConstructor { 8 InitViaConstructor(int i = 7); 9}; 10 11// FIXME: error messages for implicitly-declared special member 12// function candidates are very poor 13struct NoValueInit { // expected-note 2 {{candidate function}} 14 NoValueInit(int i, int j); // expected-note 2 {{candidate function}} 15}; 16 17void test_cxx_functional_value_init() { 18 (void)SimpleValueInit(); 19 (void)InitViaConstructor(); 20 (void)NoValueInit(); // expected-error{{no matching constructor for initialization}} 21} 22 23void test_cxx_function_cast_multi() { 24 (void)NoValueInit(0, 0); 25 (void)NoValueInit(0, 0, 0); // expected-error{{no matching constructor for initialization}} 26 (void)int(1, 2); // expected-error{{function-style cast to a builtin type can only take one argument}} 27} 28