Re: [boost] [math] floating point classification - testing helpwanted

From: John Maddock (john_at_[hidden])
Date: 2005-12-05 08:59:25

> Results for QNX 6.3.0 using the gcc 3.3.5 compiler and the Dinkum
> libraries. Optimisation does not affect the results.

Thanks.

> Testing type float
> classify.cc(130): error in "test_main_caller( argc, argv )": check
> (::pending::fpclassify)(t) == (int)(-2) failed [-1 != -2]
> classify.cc(131): error in "test_main_caller( argc, argv )": check
> (::pending::fpclassify)(-t) == (int)(-2) failed [-1 != -2]

> *** 6 failures detected in test suite "Test Program"

Worrying: the results indicate that the platform has native support for 
fpclassify, and that it doesn't work (doesn't detect denorms).

John.