fenv.h missing!?

[Wesley W. Terpstra]

Why is the ISO C99 header <fenv.h> missing?
Cygwin is the only gcc platform I've seen without it; even MinGW has it.
This header provides fesetround which I have no idea how to reproduce.

Am I using the wrong version of some cygwin package?
The setup.exe tool seems to always change it's mind about what versions are
available. I just went from gcc 3.4 to 3.3.3 last "upgrade".

PS. Please CC as I am not subscribed to this list.

-- 
Wesley W. Terpstra

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