libgomp/testsuite/libgomp.c++/target-exceptions-bad_cast-1.C

/* 'std::bad_cast' exception in OpenMP 'target' region.  */

/* { dg-require-effective-target exceptions }
   { dg-additional-options -fexceptions } */
/* { dg-additional-options -fdump-tree-optimized-raw }
   { dg-additional-options -foffload-options=-fdump-tree-optimized-raw } */

#include "../libgomp.oacc-c++/exceptions-bad_cast-1.C"

/* { dg-output {CheCKpOInT[\r\n]+} }

   { dg-final { scan-tree-dump-times {gimple_call <__cxa_bad_cast, } 1 optimized } }
   { dg-final { scan-offload-tree-dump-times {gimple_call <__cxa_bad_cast, } 1 optimized } }
   For host execution, we print something like:
       terminate called after throwing an instance of 'std::bad_cast'
         what():  std::bad_cast
       Aborted (core dumped)
   { dg-output {.*std::bad_cast} { target { ! offload_device } } }
   For GCN, nvptx offload execution, we don't print anything, but just 'abort'.

   TODO For GCN, nvptx offload execution, this currently doesn't 'abort' due to
   the 'std::bad_cast' exception, but rather due to SIGSEGV in 'dynamic_cast';
   PR119692.

   { dg-shouldfail {'std::bad_cast' exception} } */
/* There are configurations where we 'WARNING: program timed out.' while in
   'dynamic_cast', see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119692#c6>.
   { dg-timeout 10 { target offload_device } } ... to make sure that happens quickly.  */