diff options
Diffstat (limited to 'clang/test/CXX/over/over.match/over.match.funcs')
-rw-r--r-- | clang/test/CXX/over/over.match/over.match.funcs/over.match.copy/p1.cpp | 37 | ||||
-rw-r--r-- | clang/test/CXX/over/over.match/over.match.funcs/p4-0x.cpp | 70 |
2 files changed, 107 insertions, 0 deletions
diff --git a/clang/test/CXX/over/over.match/over.match.funcs/over.match.copy/p1.cpp b/clang/test/CXX/over/over.match/over.match.funcs/over.match.copy/p1.cpp new file mode 100644 index 0000000..31a679f --- /dev/null +++ b/clang/test/CXX/over/over.match/over.match.funcs/over.match.copy/p1.cpp @@ -0,0 +1,37 @@ +// RUN: %clang_cc1 -std=c++11 -fsyntax-only %s -verify + +namespace ExplicitConv { + struct X { }; // expected-note 2{{candidate constructor}} + + struct Y { + explicit operator X() const; + }; + + void test(const Y& y) { + X x(static_cast<X>(y)); + X x2((X)y); + X x3 = y; // expected-error{{no viable conversion from 'const ExplicitConv::Y' to 'ExplicitConv::X'}} + } +} + +namespace DR899 { + struct C { }; // expected-note 2 {{candidate constructor}} + + struct A { + explicit operator int() const; + explicit operator C() const; + }; + + struct B { + int i; + B(const A& a): i(a) { } + }; + + int main() { + A a; + int i = a; // expected-error{{no viable conversion}} + int j(a); + C c = a; // expected-error{{no viable conversion}} + C c2(a); + } +} diff --git a/clang/test/CXX/over/over.match/over.match.funcs/p4-0x.cpp b/clang/test/CXX/over/over.match/over.match.funcs/p4-0x.cpp new file mode 100644 index 0000000..3845af0 --- /dev/null +++ b/clang/test/CXX/over/over.match/over.match.funcs/p4-0x.cpp @@ -0,0 +1,70 @@ +// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s + +template<typename T> T &lvalue(); +template<typename T> T &&xvalue(); +template<typename T> T prvalue(); + +struct X0 { + int &f() &; + float &f() &&; + + template<typename T> int &ft(T) &; + template<typename T> float &ft(T) &&; + + typedef int &(*func_int_ref)(); + typedef float &(*func_float_ref)(); + + operator func_int_ref() &; + operator func_float_ref() &&; + + void g(); + + int &operator+(const X0&) &; + float &operator+(const X0&) &&; + + template<typename T> int &operator+(const T&) &; + template<typename T> float &operator+(const T&) &&; + + int &h() const&; + float &h() &&; + int &h2() const&; + float &h2() const&&; +}; + +void X0::g() { + int &ir1 = f(); + int &ir2 = X0::f(); +} + +void test_ref_qualifier_binding() { + int &ir1 = lvalue<X0>().f(); + float &fr1 = xvalue<X0>().f(); + float &fr2 = prvalue<X0>().f(); + int &ir2 = lvalue<X0>().ft(1); + float &fr3 = xvalue<X0>().ft(2); + float &fr4 = prvalue<X0>().ft(3); +} + +void test_ref_qualifier_binding_with_surrogates() { + int &ir1 = lvalue<X0>()(); + float &fr1 = xvalue<X0>()(); + float &fr2 = prvalue<X0>()(); +} + +void test_ref_qualifier_binding_operators() { + int &ir1 = lvalue<X0>() + prvalue<X0>(); + float &fr1 = xvalue<X0>() + prvalue<X0>(); + float &fr2 = prvalue<X0>() + prvalue<X0>(); + int &ir2 = lvalue<X0>() + 1; + float &fr3 = xvalue<X0>() + 2; + float &fr4 = prvalue<X0>() + 3; +} + +void test_ref_qualifier_overloading() { + int &ir1 = lvalue<X0>().h(); + float &fr1 = xvalue<X0>().h(); + float &fr2 = prvalue<X0>().h(); + int &ir2 = lvalue<X0>().h2(); + float &fr3 = xvalue<X0>().h2(); + float &fr4 = prvalue<X0>().h2(); +} |