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-rw-r--r--math/libm-test.inc5
1 files changed, 5 insertions, 0 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 69752e0..38386c1 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -3437,6 +3437,11 @@ nextafter_test (void)
TEST_ff_f (nextafter, 1.1L, nan_value, nan_value);
TEST_ff_f (nextafter, nan_value, nan_value, nan_value);
+ FLOAT fltmax = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
+ LDBL_MAX, DBL_MAX, FLT_MAX);
+ TEST_ff_f (nextafter, fltmax, plus_infty, plus_infty);
+ TEST_ff_f (nextafter, -fltmax, minus_infty, minus_infty);
+
#ifdef TEST_LDOUBLE
// XXX Enable once gcc is fixed.
//TEST_ff_f (nextafter, 0x0.00000040000000000000p-16385L, -0.1L, 0x0.0000003ffffffff00000p-16385L);