Re: i686 bootstrap failure in revision 110699: looping in execute_pre

[Joern RENNECKE]

Andrew Pinski wrote:

I've build in a unified (symlink) tree, with sourceware stuff checked out via cvs from date/time D2006.02.07.17.00.00

I am reducing this failure and will file a bug report.

I've just got a reduced test case, to be compiled with -O2 - see attachment.


struct gdb_exception
{
  int reason;
};

void *exceptions_state_mc_init (volatile struct gdb_exception *exception);

int
catch_exceptions_with_msg ()
{
  volatile struct gdb_exception exception;
  volatile int val = 0;
  {
    void *buf = exceptions_state_mc_init ( &(exception) );
  } while (exceptions_state_mc_action_iter ())
  print_any_exception (exception);
  if (val < 0)
    internal_error ();
  if (exception.reason > 0)
    internal_error ();
  return val;
}