Missing TR1 cmath functions

[John Maddock]

Paolo Carlini wrote:
> John Maddock wrote:
>> Any particular reason why the functions in section 8.16 of the TR are
>> missing from namespace std::tr1:: even though they are available in
>> namespace std:: ?
> I don't see this. Please provide an explicit testcase.

 #include <tr1/cmath>

 int main()
{
 std::tr1::tgamma(0);
}

leads to:

t.cpp: In function 'int main()':
t.cpp:5: error: 'tgamma' is not a member of 'std::tr1'

John.