[PATCH] D24690: Replace __ANDROID__ with __BIONIC__.

[Dan Albert via cfe-commits]

danalbert added inline comments.

================
Comment at: include/__config:90
@@ +89,3 @@
+#if defined(__linux__)
+#include <features.h>
+#if !defined(__GLIBC_PREREQ)
----------------
EricWF wrote:
> Does MUSL libc have a `features.h`?  This include was previously guarded by if `!defined(_LIBCPP_HAS_MUSL_LIBC)`. 
Yep: https://github.com/wermut/musl/blob/master/include/features.h


Repository:
  rL LLVM

https://reviews.llvm.org/D24690