clang/test/SemaCXX/class-names.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2 class C { };
   3
   4 C c;
   5
   6 void D(int);
   7
   8 class D {};
   9
  10 void foo()
  11 {
  12   D(5);
  13   class D d;
  14 }
  15
  16 class D; // expected-note {{previous use is here}}
  17
  18 enum D; // expected-error {{use of 'D' with tag type that does not match previous declaration}}
  19
  20 class A * A;
  21
  22 class A * a2;
  23
  24 void bar()
  25 {
  26   A = 0;
  27 }
  28
  29 void C(int);
  30
  31 void bar2()
  32 {
  33   C(17);
  34 }
  35
  36 extern int B;
  37 class B;
  38 class B {};
  39 int B;
  40
  41 enum E { e1_val };
  42 E e1;
  43
  44 void E(int);
  45
  46 void bar3() {
  47   E(17);
  48 }
  49
  50 enum E e2;
  51
  52 enum E2 { E2 };