llvm-project/clang/test/SemaCXX/return-void.cpp

27 lines
1.0 KiB
C++

// RUN: %clang_cc1 %s -std=c++11 -fsyntax-only -verify
void f1() { return {1,2}; } // expected-error {{void function 'f1' must not return a value}}
template <typename T> void f2() { return {1,2}; } // expected-error {{void function 'f2' must not return a value}}
template <> void f2<float>() { return {1, 2}; } // expected-error {{void function 'f2<float>' must not return a value}}
void test_f2() {
f2<int>();
f2<float>();
}
struct S {
void f3() { return {1,2}; } // expected-error {{void function 'f3' must not return a value}}
S() { return {1,2}; } // expected-error {{constructor 'S' must not return a value}}
~S() { return {1,2}; } // expected-error {{destructor '~S' must not return a value}}
};
template <typename T> struct ST {
void f4() { return {1,2}; } // expected-error {{void function 'f4' must not return a value}}
ST() { return {1,2}; } // expected-error {{constructor 'ST<T>' must not return a value}}
~ST() { return {1,2}; } // expected-error {{destructor '~ST<T>' must not return a value}}
};
ST<int> st;