[Bug tree-optimization/80617] [missed optimization] Storing constant in two possibly-aliased locations

[herring at lanl dot gov]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80617

--- Comment #3 from S. Davis Herring <herring at lanl dot gov> ---
Created attachment 41314
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41314&action=edit
bad assembly test case