https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71033
Mateusz Forc <formateu at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #2 from Mateusz Forc <formateu at gmail dot com> ---
(In reply to Uroš Bizjak from comment #1)
> x86 ABI requires that %ebx is preserved across function call. So, you need
> to save it to stack in f.s and restore it before function returs. Or, you
> can use %edx instead, which can be clobbered in function.
