[Bug objc/45989] Some objc.dg-struct-layout-encoding-1 tests XPASS

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45989

--- Comment #7 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-01-05 22:31:14 UTC ---
> * We should use i?86*-*-* (or perhaps just i?86-*-*, I see no reason for the
> first *).

I don't think this cover x86_64-*-*, this is why I have tested *86*-*-*

> * The comment should be updated (perhaps with PR #s) to provide documentation
>   for the XFAILed changes.

See the end of comment #2. This should probably addressed by the objc
maintainers.