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[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h
- From: "ejtttje at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 17 Oct 2011 16:46:27 +0000
- Subject: [Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h
- Auto-submitted: auto-generated
- References: <bug-50724-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724
Ethan Tira-Thompson <ejtttje at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|DUPLICATE |
--- Comment #22 from Ethan Tira-Thompson <ejtttje at gmail dot com> 2011-10-17 16:46:27 UTC ---
Paolo: thanks for the quick reply, but it would help if you could explain why
that is the case? Also, a follow-up, is __builtin_isnan and friends used
anywhere except cmath? It appears not, other than tr1/special_function_util.h,
which is also providing an __isnan.