llvm-project/clang/test/CXX/temp/temp.spec/temp.explicit/p1-emit.cpp

30 lines
768 B
C++

// RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin10 -o - %s | FileCheck %s
template<typename T>
struct X {
static T member1;
static T member2;
static T member3;
};
template<typename T>
T X<T>::member1;
template<typename T>
T X<T>::member2 = 17;
// CHECK: @_ZN1XIiE7member1E = weak_odr global i32 0
template int X<int>::member1;
// CHECK: @_ZN1XIiE7member2E = weak_odr global i32 17
template int X<int>::member2;
// For implicit instantiation of
long& get(bool Cond1, bool Cond2) {
// CHECK: @_ZN1XIlE7member1E = weak_odr global i64 0
// CHECK: @_ZN1XIlE7member2E = weak_odr global i64 17
// CHECK: @_ZN1XIlE7member3E = external global i64
return Cond1? X<long>::member1
: Cond2? X<long>::member2
: X<long>::member3;
}