llvm-for-llvmta/tools/clang/test/CodeGenCXX/instantiate-temporaries.cpp

38 lines
650 B
C++

// RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 -emit-llvm -o - %s | FileCheck %s
struct X {
X();
~X();
};
struct Y {
X get();
};
struct X2 {
X x;
};
template<typename T>
void call() {
Y().get();
}
// CHECK-LABEL: define weak_odr void @_Z4callIiEvv
// CHECK: call void @_ZN1Y3getEv
// CHECK-NEXT: call void @_ZN1XD1Ev
// CHECK-NEXT: ret void
template void call<int>();
template<typename T>
void compound_literal() {
(X2){};
}
// CHECK-LABEL: define weak_odr void @_Z16compound_literalIiEvv
// CHECK: call void @_ZN1XC1Ev
// CHECK-NEXT: call void @_ZN2X2D1Ev
// CHECK-NEXT: ret void
template void compound_literal<int>();