On 11/19/18 4:59 AM, Torbjörn Granlund wrote:
[moved from gmp-devel]
Richard Biener <[email protected]> writes:
For
#include <complex.h>
int main()
{
_Complex double x;
__real x = 3.09126495087690770626068115234375e+8;
__imag x = -4.045689747817175388336181640625e+8;
volatile _Complex double y = ctan (x);
return 0;
}
Unrelated but interesting none the less, even Wolfram Alpha seems to
have troubles :
https://www.wolframalpha.com/input/?i=tan+(+3091264.95087690770626068115234375+-+4045689.747817175388336181640625i+)
That is with the test data divided by ten. Use the actual test data and
the output simply is blank. Interesting.
Dennis
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