[Bug target/80706] [7/8 Regression] peephole2 uses uninitialized stack variables on i686

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80706

--- Comment #9 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Jakub Jelinek from comment #8)
> The #c5 patch obviously doesn't help here, because the testcase triggers the
> last of these 4 peephole2s.  But #c7 works.

Thanks! It looks like we'll have to live with extra stores then...