llvm-project/clang/test/CodeGenCXX/default-arg-temps.cpp

26 lines
370 B
C++

// RUN: clang-cc -emit-llvm %s -o %t -triple=x86_64-apple-darwin9 &&
struct T {
T();
~T();
};
void f(const T& t = T());
class X { // ...
public:
X();
X(const X&, const T& t = T());
};
void g() {
// RUN: grep "call void @_ZN1TC1Ev" %t | count 4 &&
// RUN: grep "call void @_ZN1TD1Ev" %t | count 4
f();
f();
X a;
X b(a);
X c = a;
}