1 template<typename T> struct S { fS2 __attribute__((always_inline)) static int f() { return 0; } gS3 __attribute__((always_inline, visibility("hidden"))) static int g() { return 0; } 4 }; 5 6 extern template struct S<int>; 7 8 template<typename T> T min(T a, T b) { return a < b ? a : b; } 9 10 extern decltype(min(1, 2)) instantiate_min_decl; 11 12 template<typename T> struct CtorInit { 13 static int f() { return 0; } 14 int a; 15 CtorInit() : a(f()) {} 16 }; 17 18 namespace ImplicitSpecialMembers { 19 struct A { 20 A(const A&); 21 }; 22 struct B { 23 A a; 24 B(int); 25 }; 26 struct C { 27 A a; 28 C(int); 29 }; 30 struct D { 31 A a; 32 D(int); 33 }; 34 } 35 36 namespace OperatorDeleteLookup { 37 struct A { void operator delete(void*); virtual ~A() = default; }; 38 template<typename T> struct B { void operator delete(void*); virtual ~B() {} typedef int t; }; 39 typedef B<int>::t b_int_instantated; 40 } 41 42 namespace EmitInlineMethods { 43 struct A { 44 void f() {} 45 void g(); 46 }; 47 struct B { 48 void f(); 49 void g() {} 50 }; 51 } 52