1 // HP-UX libunwind.so doesn't provide _UA_END_OF_STACK.
2 // { dg-do run { xfail "ia64-hp-hpux11.*" } }
4 // Test that forced unwinding runs all cleanups. Also tests that
5 // rethrowing doesn't call the exception object destructor.
13 static _Unwind_Reason_Code
14 force_unwind_stop (int version, _Unwind_Action actions,
15 _Unwind_Exception_Class exc_class,
16 struct _Unwind_Exception *exc_obj,
17 struct _Unwind_Context *context,
20 if (actions & _UA_END_OF_STACK)
27 return _URC_NO_REASON;
31 force_unwind_cleanup (_Unwind_Reason_Code, struct _Unwind_Exception *)
36 static void force_unwind ()
38 _Unwind_Exception *exc = new _Unwind_Exception;
39 // exception_class might not be a scalar.
40 memset (&exc->exception_class, 0, sizeof (exc->exception_class));
41 exc->exception_cleanup = force_unwind_cleanup;
43 #ifndef __USING_SJLJ_EXCEPTIONS__
44 _Unwind_ForcedUnwind (exc, force_unwind_stop, 0);
46 _Unwind_SjLj_ForcedUnwind (exc, force_unwind_stop, 0);
59 static __attribute__ ((noinline)) void doit ()