disable signalling on NaN

[[Imported from SVN: r7411]]

disable signalling on NaN
9460750d · Oliver Sander · sander@FU-BERLIN.DE · f8ee99f5 · 9460750d
Commit 9460750d authored 13 years ago by Oliver Sander Committed by sander@FU-BERLIN.DE 13 years ago
--- a/test/localgeodesicfefunctiontest.cc
+++ b/test/localgeodesicfefunctiontest.cc
@@ -358,8 +358,9 @@ void testRotation()
 int main()
 {
-    // choke on NaN
+    // choke on NaN -- don't enable this by default, as there are
-    feenableexcept(FE_INVALID);
+    // a few harmless NaN in the loopsolver
+    //feenableexcept(FE_INVALID);
    std::cout << std::setw(15) << std::setprecision(12);