diff options
Diffstat (limited to 'gnuradio-runtime/lib/math/qa_fast_atan2f.cc')
| -rw-r--r-- | gnuradio-runtime/lib/math/qa_fast_atan2f.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gnuradio-runtime/lib/math/qa_fast_atan2f.cc b/gnuradio-runtime/lib/math/qa_fast_atan2f.cc index 2ec4ecb182..b704756798 100644 --- a/gnuradio-runtime/lib/math/qa_fast_atan2f.cc +++ b/gnuradio-runtime/lib/math/qa_fast_atan2f.cc @@ -30,6 +30,12 @@ #include <cmath> #include <limits> +#ifdef _MSC_VER +#define isnan _isnan +#else +using std::isnan; +#endif + void qa_fast_atan2f::t1() { @@ -92,7 +98,7 @@ qa_fast_atan2f::t2() x = inf; y = inf; gr_atan2f = gr::fast_atan2f(x, y); - CPPUNIT_ASSERT(std::isnan(gr_atan2f)); + CPPUNIT_ASSERT(isnan(gr_atan2f)); /* Test x as NAN */ @@ -123,11 +129,11 @@ qa_fast_atan2f::t2() x = inf; y = nan; gr_atan2f = gr::fast_atan2f(x, y); - CPPUNIT_ASSERT(std::isnan(gr_atan2f)); + CPPUNIT_ASSERT(isnan(gr_atan2f)); x = nan; y = inf; gr_atan2f = gr::fast_atan2f(x, y); - CPPUNIT_ASSERT(std::isnan(gr_atan2f)); + CPPUNIT_ASSERT(isnan(gr_atan2f)); } |