[PATCH] D63453: [Support] Move llvm::MemoryBuffer to sys::fs::file_t

Tue Jun 18 16:00:59 PDT 2019

smeenai added a comment.

In D63453#1548672 <https://reviews.llvm.org/D63453#1548672>, @rnk wrote:

> In D63453#1547446 <https://reviews.llvm.org/D63453#1547446>, @Bigcheese wrote:
>
> > Where do you want to keep these open?  The default OS limit on open files for OSX is 256.
>
>
> In COFF LLD.

FWIW, we do use lld-link to cross-compile from Darwin to Windows, and it would be awesome if that kept working :)

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https://reviews.llvm.org/D63453