libphobos/testsuite/libphobos.allocations/alloc_from_assert.d

   1 import core.exception;
   2 import core.memory;
   3
   4 class FailFinalization
   5 {
   6     int magic;
   7
   8     ~this () @nogc nothrow
   9     {
  10         try
  11             assert(this.magic == 42);
  12         catch (AssertError) {}
  13     }
  14 }
  15
  16 void foo ()
  17 {
  18     auto dangling = new FailFinalization();
  19 }
  20
  21 void main()
  22 {
  23     foo();
  24     GC.collect();
  25 }