gcc-3.4.4-1: c++: cmath: calling std::isnan results in endless loop
Jeff Johnston
jjohnstn@redhat.com
Mon Feb 27 18:41:00 GMT 2006
Corinna Vinschen wrote:
> Jeff,
>
> On Feb 27 12:13, Jeff Johnston wrote:
>
>>Gabriel Dos Reis wrote:
>>
>>>yes, isnan and friends are supposed to be macros only, not functions.
>>
>>I'll start working on a newlib patch for this.
>
>
> while you're at it, please do *not* remove the isnan function
> implementation. It's still required to run applications which
> have been linked against older newlib versions. Just adding
> a isnan macro should be sufficient, shouldn't it?
>
>
Yep, way ahead of you :). I will rename the current implementations to
be double-underscored, have the macros call these, and have
non-underscored versions that directly call the underscored versions. I
think that should satisfy all concerns.
-- Jeff J.
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