https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127810
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #2 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Agreed. This is a duplicate of 127367. You can see the incorrect elimination
of the zero extension in the .ext_dce dump before the fix to 127367 and proper
behavior after the fix for 127367.
*** This bug has been marked as a duplicate of bug 127367 ***