[M3devel] advise on handling iphone/ARM_DARWIN? (short version)

[Jay]

I'm not sure what to do regarding targeting iphone/ARM_DARWIN.
 
 
Would it be reasonablye and easy to, say, import Apple's "gcc-5490", maybe subset some,
like rip out most of the libraries and front-ends, and apply our changes,
and use this just for iphone/ARM_DARWIN?
 
 
m3-sys/m3cc-iphone?
m3-sys/m3cc-apple?
 
 
Apple has thousands of changes, even if they mostly aren't relevant.
We have hardly any at all, right?
 
 
 
There is also an llvm based toolset for iphone.
 
 
 - Jay