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URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [g++.dg/] [opt/] [nothrow1.C] - Rev 301

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// Test that the nothrow optimization works properly.
// { dg-do compile }
// { dg-options "-O -fdump-tree-optimized" }

extern void blah() throw();

int i, j, k;

int main()
{
  try
    {
      ++i;
      blah();
      ++j;
    }
  catch (...)
    {
      return -42;
    }
}

// The catch block should be optimized away.
// { dg-final { scan-tree-dump-times "-42" 0 "optimized" } }
// { dg-final { cleanup-tree-dump "optimized" } }

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