diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2009-05-15 19:53:09 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-05-15 19:53:09 -0700 |
| commit | bbc5d74dd0bd1c3dbe7ea8515f081dc7e318272c (patch) | |
| tree | eb949fb77276cec6f193388a804a156d37105238 /math | |
| parent | bf3fde08c6dfc45497d0f48aec4299d0ecb56b4c (diff) | |
Add test for range error in expm1.
Diffstat (limited to 'math')
| -rw-r--r-- | math/libm-test.inc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc index 8c5727ca27..260d3ec665 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -2603,6 +2603,10 @@ expm1_test (void) TEST_f_f (expm1, 1, M_El - 1.0); TEST_f_f (expm1, 0.75L, 1.11700001661267466854536981983709561L); + errno = 0; + TEST_f_f (expm1, 100000.0, plus_infty); + check_int ("errno for expm1(large) == ERANGE", errno, ERANGE, 0, 0, 0); + END (expm1); } |