[PATCH] D40673: Add _Float128 as alias to __float128 to enable compilations on Fedora27/glibc2-26

[Szabolcs Nagy via Phabricator via cfe-commits]

nsz added a comment.

also note that there is less than 3 weeks until glibc-2.27 is released, if the headers need a fix for clang then say so quickly

i opened https://sourceware.org/bugzilla/show_bug.cgi?id=22700 but it needs attention from some clang developers,
in particular there is no way to check if the compiler has _Float128 type defined but no working f128 suffix in the headers.


Repository:
  rC Clang

https://reviews.llvm.org/D40673