commit af64dad4796ab4f077e2f2ba1e90cc56b6575d63
author Narayan Kamath <narayan@google.com> Mon Nov 18 18:47:48 2013 +0000
committer Narayan Kamath <narayan@google.com> Mon Nov 18 19:00:59 2013 +0000
tree b219e1771210f5db0dc42dc20e889d77d9a39981
parent f246c589d66e5dc0e3cddc3c37261fb0e3fc67e9

Add test case for 1^NaN

Should be 1.

Change-Id: I6cf723a419f51d3bda58286a538774b71276c7b5

tests/math_test.cpp

diff --git a/tests/math_test.cpp b/tests/math_test.cpp
index 4c21a99..454646d 100644
--- a/tests/math_test.cpp
+++ b/tests/math_test.cpp
@@ -486,18 +486,21 @@
 
 TEST(math, pow) {
   ASSERT_TRUE(isnan(pow(nan(""), 3.0)));
+  ASSERT_FLOAT_EQ(1.0, (pow(1.0, nan(""))));
   ASSERT_TRUE(isnan(pow(2.0, nan(""))));
   ASSERT_FLOAT_EQ(8.0, pow(2.0, 3.0));
 }
 
 TEST(math, powf) {
   ASSERT_TRUE(isnanf(powf(nanf(""), 3.0f)));
+  ASSERT_FLOAT_EQ(1.0f, (powf(1.0f, nanf(""))));
   ASSERT_TRUE(isnanf(powf(2.0f, nanf(""))));
   ASSERT_FLOAT_EQ(8.0f, powf(2.0f, 3.0f));
 }
 
 TEST(math, powl) {
   ASSERT_TRUE(__isnanl(powl(nanl(""), 3.0)));
+  ASSERT_FLOAT_EQ(1.0, (powl(1.0, nanl(""))));
   ASSERT_TRUE(__isnanl(powl(2.0, nanl(""))));
   ASSERT_FLOAT_EQ(8.0, powl(2.0, 3.0));
 }