[Bug libstdc++/40974] cannot build gcc-4.4.1: fenv_t has not been declared

[rwild at gcc dot gnu dot org]

------- Comment #29 from rwild at gcc dot gnu dot org  2010-05-16 17:32 -------
(In reply to comment #27)
> You mean the patch in Comment # 20? Because it seems an hack to me. Maybe Ralf
> is willing to explain why is the only possible fix.

Oh, I don't think it's the only possible fix, it's merely the only patch I came
up with.  Off-hand, I don't see what else to do though.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40974