clang/test/SemaCXX/local-classes.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2 // expected-no-diagnostics
   3
   4 namespace PR6382 {
   5   int foo()
   6   {
   7     goto error;
   8     {
   9       struct BitPacker {
  10         BitPacker() {}
  11       };
  12       BitPacker packer;
  13     }
  14
  15   error:
  16     return -1;
  17   }
  18 }
  19
  20 namespace PR6383 {
  21   void test (bool gross)
  22   {
  23     struct compare_and_set
  24     {
  25       void operator() (const bool inner, const bool gross = false)
  26       {
  27         // the code
  28       }
  29     } compare_and_set2;
  30
  31     compare_and_set2 (false, gross);
  32   }
  33 }
  34
  35 namespace Templates {
  36   template<int Value>
  37   void f() {
  38     struct Inner {
  39       static int getValue() { return Value; }
  40     };
  41   }
  42 }
  43
  44 namespace PR25627_dont_odr_use_local_consts {
  45   template<int> struct X { X(); X(int); };
  46
  47   void foo() {
  48     const int N = 10;
  49
  50     struct Local {
  51       void f(X<N> = X<N>()) {} // OK
  52     };
  53   }
  54 }