[Bug objc/103639] [11/12 Regression] switch case with break in fast enumeration loop generates wrong code

[iains at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103639
--- Comment #16 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #15)
> Yeah, and probably no need for the printf calls...

indeed.

works for me on x86_64-darwin18 and powerpc-darwin9 (m32, m64, NeXT and GNU
runtimes)
I can cover more cases later in the week - but if it DTRT on Linux too I'd say
LGTM.