Mute some warnings JimF were seeing about unintialized variables. They are
bogus from what I can see but maybe some compilers get dizzy from the gotos.
Merge branch 'bleeding-jumbo' into memdbg

* bleeding-jumbo:
  Mute some warnings JimF were seeing about unintialized variables. They are bogus from what I can see but maybe some compilers get dizzy from the gotos.