gdb/testsuite/gdb.cp/nsusing.cc

   1 namespace M
   2 {
   3   int x = 911;
   4 }
   5
   6 namespace N
   7 {
   8   int x = 912;
   9 }
  10
  11 int marker10 ()
  12 {
  13   using namespace M;
  14   int y = x + 1; // marker10 stop
  15   using namespace N;
  16   return y;
  17 }
  18
  19 namespace J
  20 {
  21   int jx = 44;
  22 }
  23
  24 namespace K
  25 {
  26   int marker9 ()
  27   {
  28     //x;
  29     return marker10 ();
  30   }
  31 }
  32
  33 namespace L
  34 {
  35   using namespace J;
  36   int marker8 ()
  37   {
  38     jx;
  39     return K::marker9 ();
  40   }
  41 }
  42
  43 namespace G
  44 {
  45   namespace H
  46   {
  47     int ghx = 6;
  48   }
  49 }
  50
  51 namespace I
  52 {
  53   int marker7 ()
  54   {
  55     using namespace G::H;
  56     ghx;
  57     return L::marker8 ();
  58   }
  59 }
  60
  61 namespace E
  62 {
  63   namespace F
  64   {
  65     int efx = 5;
  66   }
  67 }
  68
  69 using namespace E::F;
  70 int marker6 ()
  71 {
  72   efx;
  73   return I::marker7 ();
  74 }
  75
  76 namespace A
  77 {
  78   int _a = 1;
  79   int x = 2;
  80 }
  81
  82 namespace C
  83 {
  84   int cc = 3;
  85 }
  86
  87 namespace D
  88 {
  89   int dx = 4;
  90 }
  91
  92 using namespace C;
  93 int marker5 ()
  94 {
  95   cc;
  96   return marker6 ();
  97 }
  98
  99 int marker4 ()
 100 {
 101   using D::dx;
 102   return marker5 ();
 103 }
 104
 105 int marker3 ()
 106 {
 107   return marker4 ();
 108 }
 109
 110 int marker2 ()
 111 {
 112   namespace B = A;
 113   B::_a;
 114   return marker3 ();
 115 }
 116
 117 int marker1 ()
 118 {
 119   int total = 0;
 120     {
 121       int b = 1;
 122         {
 123           using namespace A;
 124           int c = 2;
 125             {
 126               int d = 3;
 127               total = _a + b + c + d + marker2 (); // marker1 stop
 128             }
 129         }
 130     }
 131   return marker2 () + total;
 132 }
 133
 134 int main ()
 135 {
 136   using namespace A;
 137   _a;
 138   return marker1 ();
 139 }