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/* Contributed by Nicola Pero , November 2010.  */

/* { dg-options "-fobjc-exceptions" } */

/* { dg-do compile } */

/* Test that you can use an unnamed argument with @catch.  This test is the same

   as exceptions-3.mm, but with no name for @catch arguments.  */

#include 

@interface MyObject

{

  Class isa;

}

@end

@implementation MyObject

@end

@protocol MyProtocol;

typedef MyObject MyObjectTypedef;

typedef MyObject *MyObjectPtrTypedef;

typedef int intTypedef;

int test (id object)

{

  int dummy = 0;

  @try { @throw object; }

  @catch (int)          /* { dg-error "@catch parameter is not a known Objective-C class type" } */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (intTypedef)   /* { dg-error "@catch parameter is not a known Objective-C class type" } */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (int *)         /* { dg-error "@catch parameter is not a known Objective-C class type" } */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (id)           /* Ok */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (id ) /* { dg-error "@catch parameter can not be protocol-qualified" } */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (MyObject *)    /* Ok */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (MyObject  *)  /* { dg-error "@catch parameter can not be protocol-qualified" } */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (MyObject)     /* { dg-error "@catch parameter is not a known Objective-C class type" } */

    {                     /* { dg-error "no matching function" "" { target *-*-* } 72 } */

      dummy++;            /* { dg-message "MyObject" "" { target *-*-* } 13 } */

    }                     /* { dg-message "candidate" "" { target *-*-* } 13 } */

                          /* { dg-message "candidate" "" { target *-*-* } 72 } */

  @try { @throw object; }

  @catch (static MyObject *) /* { dg-error "storage class" } */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (MyObjectTypedef *) /* Ok */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (MyObjectTypedef  *) /* { dg-error "@catch parameter can not be protocol-qualified" } */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (MyObjectPtrTypedef) /* Ok */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (Class)   /* { dg-error "@catch parameter is not a known Objective-C class type" } */

    {

      dummy++;

    }

  @try { @throw object; }

  @catch (...)            /* Ok */

    {

      dummy++;

    }

  return dummy;

}