p6.cpp revision ea844f3aa29c1238683ac98bc1b720e49d97d1f1 
1// RUN: %clang_cc1 -fsyntax-only -verify %s
2
3// -- prvalue of arithmetic
4
5bool b = !0;
6
7bool b2 = !1.2;
8
9bool b3 = !4;
10
11// -- unscoped enumeration
12enum { E, F };
13
14bool b4 = !E;
15bool b5 = !F;
16
17// --  pointer,
18bool b6 = !&b4;
19void f();
20bool b61 = !&f;
21
22// -- or pointer to member type can be converted to a prvalue of type bool.
23struct S { void f() { } };
24
25bool b7 = !&S::f;
26
27
28bool b8 = !S(); //expected-error {{invalid argument type 'S'}}
29
30namespace PR8181
31{
32  void f() { }
33  void f(char) { }
34  bool b = !&f;  //expected-error {{value of type '<overloaded function type>' is not contextually convertible to 'bool'}}
35
36}
37