[PATCH] SPARC psABI fix, callee returns struct checking.

[Eric Botcazou]

> Therefore I'll be posting a simpler patch that in the presence of
> -mstruct-return-check will create a stack slot to use in the case that
> the return save area pointer is invalid.

-mstd-struct-return would be better.  STRUCT_RETURN_CHECK would be the name of 
the MD pattern if you still need one.

-- 
Eric Botcazou