Don't use -Wno-uninitialized in math/

[Joseph Myers]

On Mon, 24 Aug 2015, Andreas Schwab wrote:

> Joseph Myers <joseph@codesourcery.com> writes:
> 
> > Does putting the DIAG_* macros (with appropriate comments) in the relevant 
> > inline functions (possibly libc_feresetround_aarch64_ctx or 
> > libc_feresetround_noex_aarch64_ctx) help?
> 
> This works:
> 
> 	* sysdeps/aarch64/fpu/math_private.h
> 	(libc_feresetround_aarch64_ctx): Suppress maybe-uninitialized
> 	warning.

Is this still needed given Wilco's patch?  If so, it seems fine to me.

-- 
Joseph S. Myers
joseph@codesourcery.com