gcc/testsuite/obj-c++.dg/exceptions-1.mm

   1 /* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010.  */
   2 /* { dg-options "-fobjc-exceptions" } */
   3 /* { dg-do compile } */
   4
   5 /* This test checks the syntax @catch (...) which catches any
   6    exceptions.  At the moment, @catch (...) is identical to @catch (id
   7    exception).  */
   8
   9 #include <objc/objc.h>
  10
  11 @interface MyObject
  12 {
  13   Class isa;
  14 }
  15 @end
  16
  17 @implementation MyObject
  18 @end
  19
  20 int test (id object)
  21 {
  22   int i = 0;
  23
  24   @try
  25     {
  26       @throw object;
  27     }
  28   @catch (MyObject *o)
  29     {
  30       i += 1;
  31     }
  32   @catch (...)
  33     {
  34       i += 2;
  35     }
  36   @finally
  37     {
  38       i += 4;
  39     }
  40
  41   return i;
  42 }