From e971e76d8d248ce128641983e90b7cf6e81f2e4e Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 25 Apr 2009 08:12:24 +0000 Subject: * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors for lgamma should se errno to ERANGE, not EDOM. * math/libm-test.inc (lgamma_test): Check errno for pole errors. --- math/libm-test.inc | 2 ++ 1 file changed, 2 insertions(+) (limited to 'math') diff --git a/math/libm-test.inc b/math/libm-test.inc index 6d9a3ec..68f2f05 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -3241,7 +3241,9 @@ lgamma_test (void) TEST_f_f (lgamma, nan_value, nan_value); /* lgamma (x) == +inf plus divide by zero exception for integer x <= 0. */ + errno = 0; TEST_f_f (lgamma, -3, plus_infty, DIVIDE_BY_ZERO_EXCEPTION); + check_int ("errno for lgamma(-integer) == ERANGE", errno, ERANGE, 0, 0, 0); TEST_f_f (lgamma, minus_infty, plus_infty); TEST_f_f1 (lgamma, 1, 0, 1); -- cgit v1.1