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-rw-r--r--math/libm-test.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/math/libm-test.c b/math/libm-test.c
index a4e8492..52358d5 100644
--- a/math/libm-test.c
+++ b/math/libm-test.c
@@ -1433,17 +1433,17 @@ gamma_test (void)
_LIB_VERSION = _SVID_;
check_isinfp ("gamma (+inf) == +inf", FUNC(gamma) (plus_infty));
- check_isinfp_exc ("gamma (0) == +inf plus divide by zero exception",
- FUNC(gamma) (0), DIVIDE_BY_ZERO_EXCEPTION);
+ check_exc ("gamma (0) == HUGE plus divide by zero exception",
+ FUNC(gamma) (0), HUGE, DIVIDE_BY_ZERO_EXCEPTION);
- check_isinfp_exc ("gamma (x) == +inf plus divide by zero exception for integer x <= 0",
- FUNC(gamma) (-3), DIVIDE_BY_ZERO_EXCEPTION);
+ check_exc ("gamma (x) == HUGE plus divide by zero exception for integer x <= 0",
+ FUNC(gamma) (-3), HUGE, DIVIDE_BY_ZERO_EXCEPTION);
check_isnan_exc ("gamma (-inf) == NaN plus invalid exception",
FUNC(gamma) (minus_infty), INVALID_EXCEPTION);
signgam = 0;
check ("gamma (1) == 0", FUNC(gamma) (1), 0);
- check_int ("gamma (0) sets signgam to 1", signgam, 1);
+ check_int ("gamma (1) sets signgam to 1", signgam, 1);
signgam = 0;
check ("gamma (3) == M_LN2", FUNC(gamma) (3), M_LN2l);
@@ -1486,6 +1486,11 @@ gamma_test (void)
1.29805533264755778568L, CHOOSE(0, 3e-16, 2e-7));
check ("gamma (1.2) == 0.91816...", FUNC(gamma) (1.2), 0.91816874239976061064L);
+ check_isnan_exc ("gamma (0.0) == NaN plus invalid exception",
+ FUNC(gamma) (0.0), INVALID_EXCEPTION);
+ check_isnan_exc ("gamma (-1.0) == NaN plus invalid exception",
+ FUNC(gamma) (-1.0), INVALID_EXCEPTION);
+
_LIB_VERSION = save_lib_version;
}