1 // RUN: %clang_cc1 -fsyntax-only -verify -Wno-unused %s 2 3 // Tests that overload resolution is treated as an unevaluated context. 4 // PR5541 5 struct Foo 6 { 7 Foo *next; 8 }; 9 10 template <typename> 11 struct Bar 12 { 13 }; 14 15 16 template <typename T> 17 class Wibble 18 { 19 typedef Bar<T> B; 20 concrete(Foo * node)21 static inline B *concrete(Foo *node) { 22 int a[sizeof(T) ? -1 : -1]; 23 return reinterpret_cast<B *>(node); 24 } 25 26 public: 27 class It 28 { 29 Foo *i; 30 31 public: operator B*() const32 inline operator B *() const { return concrete(i); } operator !=(const It & o) const33 inline bool operator!=(const It &o) const { return i != 34 o.i; } 35 }; 36 }; 37 f()38void f() { 39 Wibble<void*>::It a, b; 40 41 a != b; 42 } 43