clang/test/PCH/namespaces.cpp

   1 // Test this without pch.
   2 // RUN: %clang_cc1 -x c++ -include %S/Inputs/namespaces.h -fsyntax-only %s
   3
   4 // Test with pch.
   5 // RUN: %clang_cc1 -x c++ -emit-pch -o %t %S/Inputs/namespaces.h
   6 // RUN: %clang_cc1 -x c++ -include-pch %t -fsyntax-only %s
   7
   8 int int_val;
   9 N1::t1 *ip1 = &int_val;
  10 N1::t2 *ip2 = &int_val;
  11 N2::Inner::t3 *ip3 = &int_val;
  12
  13 float float_val;
  14 namespace N2 { }
  15 N2::t1 *fp1 = &float_val;
  16
  17 Alias1::t3 *ip4 = &int_val;
  18 t3 *ip5 = &int_val;
  19
  20 void(*funp1)() = anon;
  21
  22 namespace {
  23   class C;
  24 }
  25 C* cp1;
  26
  27 namespace N3 {
  28   namespace {
  29     class C;
  30   }
  31 }
  32
  33 N3::C *cp2;
  34
  35 void(*funp2)() = ext;
  36
  37 using N1::used_func;
  38 void (*pused)() = used_func;
  39
  40 using N1::used_cls;
  41 used_cls s1;
  42 used_cls* ps1 = &s1;
  43
  44 inline namespace N4 { }
  45 struct MemberOfN4 *mn4;