Re: CURRENT: CLANG 3.3 and -stad=c++11 and -stdlib=libc++: isnan()/isninf() oddity

From: David Chisnall <theraven_at_FreeBSD.org>
Date: Mon, 29 Jul 2013 09:19:40 +0100
On 28 Jul 2013, at 22:27, Raphael Kubo da Costa <rakuco_at_freebsd.org> wrote:

> This seems to have been committed in r253321, and broke some code that
> was working with r253320; namely, some code in x11/kde4-workspace
> includes math.h and calls isnan() with a const double.

Please provide a test case.  Specifically, I need to know what language dialect this is using, because I have tested including math.h and calling isnan(double) with c89, gnu89, c99, c11, c++03 and c++11 on gcc (for the modes that it supports) and clang.

David
Received on Mon Jul 29 2013 - 06:19:52 UTC

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