[Commit-gnuradio] [gnuradio] 01/01: fix QA code for fast_atan2f to explicitly use std::isnan

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trondeau pushed a commit to branch maint
in repository gnuradio.

commit 0294d120bae1efaf7d34e45efcadcc2298c65c94
Author: Michael Dickens <address@hidden>
Date:   Wed Mar 19 09:39:53 2014 -0400

    fix QA code for fast_atan2f to explicitly use std::isnan
---
 gnuradio-runtime/lib/math/qa_fast_atan2f.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gnuradio-runtime/lib/math/qa_fast_atan2f.cc 
b/gnuradio-runtime/lib/math/qa_fast_atan2f.cc
index b4f1044..2ec4ecb 100644
--- a/gnuradio-runtime/lib/math/qa_fast_atan2f.cc
+++ b/gnuradio-runtime/lib/math/qa_fast_atan2f.cc
@@ -92,7 +92,7 @@ qa_fast_atan2f::t2()
   x = inf;
   y = inf;
   gr_atan2f = gr::fast_atan2f(x, y);
-  CPPUNIT_ASSERT(isnan(gr_atan2f));
+  CPPUNIT_ASSERT(std::isnan(gr_atan2f));
 
 
   /* Test x as NAN */
@@ -123,11 +123,11 @@ qa_fast_atan2f::t2()
   x = inf;
   y = nan;
   gr_atan2f = gr::fast_atan2f(x, y);
-  CPPUNIT_ASSERT(isnan(gr_atan2f));
+  CPPUNIT_ASSERT(std::isnan(gr_atan2f));
 
   x = nan;
   y = inf;
   gr_atan2f = gr::fast_atan2f(x, y);
-  CPPUNIT_ASSERT(isnan(gr_atan2f));
+  CPPUNIT_ASSERT(std::isnan(gr_atan2f));
 }