diff --git a/ChangeLog b/ChangeLog
index e480f5a0d0..f8bd145c7c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
 
+	[BZ #14273]
+	* math/libm-test.inc (cosh_test): Add more tests.
+
 	* version.h (RELEASE): Set to "development".
 	(VERSION): Set to "2.16.90".
 
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 8e4d02e76a..48b05a6e2f 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -2759,6 +2759,11 @@ cosh_test (void)
 
   TEST_f_f (cosh, 0.75L, 1.29468328467684468784170818539018176L);
 
+#ifndef TEST_FLOAT
+  TEST_f_f (cosh, 709.8893558127259666434838436543941497802734375L, 9.9999998999995070652573675944761818416035e+307L);
+  TEST_f_f (cosh, -709.8893558127259666434838436543941497802734375L, 9.9999998999995070652573675944761818416035e+307L);
+#endif
+
   END (cosh);
 }