about summary refs log tree commit diff
path: root/math
diff options
context:
space:
mode:
authorJoseph Myers <joseph@codesourcery.com>2012-05-25 11:07:07 +0000
committerJoseph Myers <joseph@codesourcery.com>2012-05-25 11:07:07 +0000
commitb65504975c97e1ec7aadaa75dcefb42e7e70fa1f (patch)
treed50f67531259ec2ffa0180541613808b60d1c7d9 /math
parentb0bc23a1777005ddcd54ec434f0deec88d3468fc (diff)
downloadglibc-b65504975c97e1ec7aadaa75dcefb42e7e70fa1f.tar.gz
glibc-b65504975c97e1ec7aadaa75dcefb42e7e70fa1f.tar.xz
glibc-b65504975c97e1ec7aadaa75dcefb42e7e70fa1f.zip
Fix acosf underflow (bug 14153).
Diffstat (limited to 'math')
-rw-r--r--math/libm-test.inc3
1 files changed, 1 insertions, 2 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 5946ca890b..ed13f53ec8 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -804,8 +804,7 @@ acos_test (void)
   TEST_f_f (acos, 0.5, M_PI_6l*2.0);
   TEST_f_f (acos, -0.5, M_PI_6l*4.0);
   TEST_f_f (acos, 0.75L, 0.722734247813415611178377352641333362L);
-  /* Bug 14153: spurious exception may occur.  */
-  TEST_f_f (acos, 2e-17L, 1.57079632679489659923132169163975144L, UNDERFLOW_EXCEPTION_OK_FLOAT);
+  TEST_f_f (acos, 2e-17L, 1.57079632679489659923132169163975144L);
   TEST_f_f (acos, 0.0625L, 1.50825556499840522843072005474337068L);
   TEST_f_f (acos, 0x0.ffffffp0L, 3.4526698471620358760324948263873649728491e-4L);
   TEST_f_f (acos, -0x0.ffffffp0L, 3.1412473866050770348750401337968641476999L);