Clear recursive error stack on each compilation (#23458)
Summary:
Previously we weren't clearing the stack, so any failures that didn't
stop the program stayed around in the stack and would show up if
something else accessed the stack.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/23458
Pulled By: driazati
Differential Revision: D16866719
fbshipit-source-id: 29739b11f79de91c6468129da1bdcbf3c53b42d9
