minix/external/bsd/llvm/dist/clang/test/CodeGenCXX/static-init-3.cpp

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// RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin10.0.0 -o - %s | FileCheck %s
// PR7050
template<class T> struct X0 : public T { };
template <class T>
struct X1
{
static T & instance;
// include this to provoke instantiation at pre-execution time
static void use(T const &) {}
static T & get() {
static X0<T> t;
use(instance);
return static_cast<T &>(t);
}
};
// CHECK: @_ZN2X1I2X2I1BEE8instanceE = weak_odr global %struct.X2* null, align 8
// CHECJ: @_ZN2X1I2X2I1AEE8instanceE = weak_odr global %struct.X2* null, align 8
template<class T> T & X1<T>::instance = X1<T>::get();
class A { };
class B : public A { };
template<typename T> struct X2 {};
X2< B > bg = X1< X2< B > >::get();
X2< A > ag = X1< X2< A > >::get();