parameters: (self, exc_class, exc_args=None, loc=None)
docstring: Propagate exception to the caller.
docstring_summary: Propagate exception to the caller.
docstring_tokens: Propagate exception to the caller .
function: def return_exception(self, exc_class, exc_args=None, loc=None):
          """Propagate exception to the caller.
          """
          self.call_conv.return_user_exc(
              self.builder, exc_class, exc_args,
              loc=loc, func_name=self.func_ir.func_id.func_name,
          )
function_tokens: def return_exception ( self , exc_class , exc_args = None , loc = None ) : self . call_conv . return_user_exc ( self . builder , exc_class , exc_args , loc = loc , func_name = self . func_ir . func_id . func_name , )