[PATCH v2 1/3] math: Remove fenvinline.h

[Joseph Myers]

On Tue, 10 Mar 2020, Florian Weimer wrote:

> Wasn't the idea to make this change only after the GCC optimizations
> have been implemented?

What I did for bits/mathinline.h was file GCC bugs for the optimizations 
being removed (if not already in GCC), but not wait for them to be fixed.

(The only reason bits/mathinline.h now exists at all is that the m68k 
version is tied into the build of the out-of-line functions for m68k, 
apart from any cases where GCC might not currently know how to inline the 
functions for m68k.  That dependency on bits/mathinline.h also means 
building glibc with -Os is broken for m68k, or was the last time I tried 
building all architectures with -Os.)

-- 
Joseph S. Myers
joseph@codesourcery.com