https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118729
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=28134,
| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=79716
Component|tree-optimization |c
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I am not sure this even makes a huge difference and with a broken read, it
could leave things uninitialized.
As far as the second testcase, this is PR 28134 and PR 79716 (and maybe
others).