[Bug target/57271] ARM: gcc generates insufficient alignment for memory passed as extra argument for function return large composite type

[mhw at netris dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57271

--- Comment #11 from Mark H Weaver <mhw at netris dot org> ---
FYI, there's now a suggested fix for bug #66917.  It would be interesting to
know whether it fixes the problem reported here.