Convert TEST_f_L tests from code to data.

1 files changed, 780 insertions, 769 deletions

diff --git a/math/libm-test.inc b/math/libm-test.inc
index 0843482d8d..10378de7aa 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -1009,6 +1009,14 @@ struct test_f_l_data
   long int max_ulp;
   int exceptions;
 };
+struct test_f_L_data
+{
+  const char *test_name;
+  FLOAT arg;
+  long long int expected;
+  long long int max_ulp;
+  int exceptions;
+};
 
 /* Set the rounding mode, or restore the saved value.  */
 #define IF_ROUND_INIT_	/* Empty.  */
@@ -1281,6 +1289,13 @@ struct test_f_l_data
 		     MAX_ULP, EXCEPTIONS)			\
   check_longlong (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED,	\
 		  MAX_ULP, EXCEPTIONS)
+#define RUN_TEST_LOOP_f_L(FUNC_NAME, ARRAY, ROUNDING_MODE)		\
+  IF_ROUND_INIT_ ## ROUNDING_MODE					\
+    for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++)	\
+      RUN_TEST_f_L ((ARRAY)[i].test_name, FUNC_NAME, (ARRAY)[i].arg,	\
+		    (ARRAY)[i].expected, (ARRAY)[i].max_ulp,		\
+		    (ARRAY)[i].exceptions);				\
+  ROUND_RESTORE_ ## ROUNDING_MODE
 #define RUN_TEST_sincos(ARG, TEST_NAME_SIN, SIN_RES_VAR, EXPECTED_SIN,	\
 			MAX_ULP_SIN, TEST_NAME_COS, COS_RES_VAR,	\
 			EXPECTED_COS, MAX_ULP_COS, EXCEPTIONS)		\
@@ -10546,682 +10561,674 @@ lrint_test_upward (void)
 }
 
 
+static const struct test_f_L_data llrint_test_data[] =
+  {
+    START_DATA (llrint),
+    /* XXX this test is incomplete.  We need to have a way to specifiy
+       the rounding method and test the critical cases.  So far, only
+       unproblematic numbers are tested.  */
+    /* TODO: missing +/-Inf as well as qNaN tests.  */
+    TEST_f_L (llrint, 0.0, 0),
+    TEST_f_L (llrint, minus_zero, 0),
+    TEST_f_L (llrint, 0.2L, 0),
+    TEST_f_L (llrint, -0.2L, 0),
+
+    TEST_f_L (llrint, 1.4L, 1),
+    TEST_f_L (llrint, -1.4L, -1),
+
+    TEST_f_L (llrint, 8388600.3L, 8388600),
+    TEST_f_L (llrint, -8388600.3L, -8388600),
+
+    TEST_f_L (llrint, 1071930.0008, 1071930),
+
+    /* Test boundary conditions.  */
+    /* 0x1FFFFF */
+    TEST_f_L (llrint, 2097151.0,2097151LL),
+    /* 0x800000 */
+    TEST_f_L (llrint, 8388608.0, 8388608LL),
+    /* 0x1000000 */
+    TEST_f_L (llrint, 16777216.0, 16777216LL),
+    /* 0x20000000000 */
+    TEST_f_L (llrint, 2199023255552.0, 2199023255552LL),
+    /* 0x40000000000 */
+    TEST_f_L (llrint, 4398046511104.0, 4398046511104LL),
+    /* 0x1000000000000 */
+    TEST_f_L (llrint, 281474976710656.0, 281474976710656LL),
+    /* 0x10000000000000 */
+    TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL),
+    /* 0x10000080000000 */
+    TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL),
+    /* 0x20000000000000 */
+    TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL),
+    /* 0x80000000000000 */
+    TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL),
+    /* 0x100000000000000 */
+    TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL),
+#ifdef TEST_LDOUBLE
+    /* The input can only be represented in long double.  */
+    TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL),
+    TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL),
+
+    TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL),
+    TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL),
+
+# if LDBL_MANT_DIG > 100
+    TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL),
+    TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL),
+
+    TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL),
+    TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL),
+#endif
+
+    TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL),
+
+    TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL),
+
+# if LDBL_MANT_DIG > 100
+    TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL),
+    TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL),
+
+    TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL),
+    TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL),
+#endif
+
+    TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL),
+    TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL),
+
+    TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL),
+    TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL),
+
+# if LDBL_MANT_DIG > 100
+    TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L),
+    TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL),
+    TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL),
+    TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL),
+    TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL),
+# endif
+#endif
+    END_DATA (llrint)
+  };
+
 static void
 llrint_test (void)
 {
-  /* XXX this test is incomplete.  We need to have a way to specifiy
-     the rounding method and test the critical cases.  So far, only
-     unproblematic numbers are tested.  */
-  /* TODO: missing +/-Inf as well as qNaN tests.  */
-
   START (llrint);
+  RUN_TEST_LOOP_f_L (llrint, llrint_test_data, );
+  END (llrint);
+}
 
-  TEST_f_L (llrint, 0.0, 0);
-  TEST_f_L (llrint, minus_zero, 0);
-  TEST_f_L (llrint, 0.2L, 0);
-  TEST_f_L (llrint, -0.2L, 0);
-
-  TEST_f_L (llrint, 1.4L, 1);
-  TEST_f_L (llrint, -1.4L, -1);
-
-  TEST_f_L (llrint, 8388600.3L, 8388600);
-  TEST_f_L (llrint, -8388600.3L, -8388600);
-
-  TEST_f_L (llrint, 1071930.0008, 1071930);
-
-  /* Test boundary conditions.  */
-  /* 0x1FFFFF */
-  TEST_f_L (llrint, 2097151.0,2097151LL);
-  /* 0x800000 */
-  TEST_f_L (llrint, 8388608.0, 8388608LL);
-  /* 0x1000000 */
-  TEST_f_L (llrint, 16777216.0, 16777216LL);
-  /* 0x20000000000 */
-  TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
-  /* 0x40000000000 */
-  TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
-  /* 0x1000000000000 */
-  TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
-  /* 0x10000000000000 */
-  TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
-  /* 0x10000080000000 */
-  TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
-  /* 0x20000000000000 */
-  TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
-  /* 0x80000000000000 */
-  TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
-  /* 0x100000000000000 */
-  TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
+static const struct test_f_L_data llrint_tonearest_test_data[] =
+  {
+    START_DATA (llrint_tonearest),
+    TEST_f_L (llrint, 0.0, 0),
+    TEST_f_L (llrint, minus_zero, 0),
+    TEST_f_L (llrint, 0.2L, 0),
+    TEST_f_L (llrint, -0.2L, 0),
+
+    TEST_f_L (llrint, 1.4L, 1),
+    TEST_f_L (llrint, -1.4L, -1),
+
+    TEST_f_L (llrint, 8388600.3L, 8388600),
+    TEST_f_L (llrint, -8388600.3L, -8388600),
+
+    TEST_f_L (llrint, 1071930.0008, 1071930),
+
+    /* Test boundary conditions.  */
+    /* 0x1FFFFF */
+    TEST_f_L (llrint, 2097151.0,2097151LL),
+    /* 0x800000 */
+    TEST_f_L (llrint, 8388608.0, 8388608LL),
+    /* 0x1000000 */
+    TEST_f_L (llrint, 16777216.0, 16777216LL),
+    /* 0x20000000000 */
+    TEST_f_L (llrint, 2199023255552.0, 2199023255552LL),
+    /* 0x40000000000 */
+    TEST_f_L (llrint, 4398046511104.0, 4398046511104LL),
+    /* 0x1000000000000 */
+    TEST_f_L (llrint, 281474976710656.0, 281474976710656LL),
+    /* 0x10000000000000 */
+    TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL),
+    /* 0x10000080000000 */
+    TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL),
+    /* 0x20000000000000 */
+    TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL),
+    /* 0x80000000000000 */
+    TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL),
+    /* 0x100000000000000 */
+    TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL),
 #ifdef TEST_LDOUBLE
-  /* The input can only be represented in long double.  */
-  TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
-  TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
-  TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
-  TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
-  TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
-
-  TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
-  TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
-  TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
-  TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
-  TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
+    /* The input can only be represented in long double.  */
+    TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL),
+    TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL),
+
+    TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL),
+    TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL),
 
 # if LDBL_MANT_DIG > 100
-  TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
-  TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
-  TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
-  TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
-  TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
-  TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
-
-  TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
-  TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
-  TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
-  TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
-  TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
-  TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
-#endif
-
-  TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
-  TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
-  TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
-  TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
-  TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
-
-  TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
-  TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
-  TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
-  TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
-  TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
+    TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL),
+    TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL),
+
+    TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL),
+    TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL),
+#endif
+
+    TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL),
+
+    TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL),
 
 # if LDBL_MANT_DIG > 100
-  TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
-  TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
-  TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
-  TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
-  TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
-  TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
-
-  TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
-  TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
-  TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
-  TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
-  TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
-  TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
-#endif
-
-  TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
-  TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
-  TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
-  TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
-  TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
-
-  TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
-  TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
-  TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
-  TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
-  TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
+    TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL),
+    TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL),
+
+    TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL),
+    TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL),
+#endif
+
+    TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL),
+    TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL),
+
+    TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL),
+    TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL),
 
 # if LDBL_MANT_DIG > 100
-  TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
-  TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
-  TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
-  TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
-  TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
-  TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
-  TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
-  TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
-  TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
-  TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
-  TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
-  TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
+    TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L),
+    TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL),
+    TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL),
+    TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL),
+    TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL),
 # endif
 #endif
-
-  END (llrint);
-}
+    END_DATA (llrint_tonearest)
+  };
 
 static void
 llrint_test_tonearest (void)
 {
-  int save_round_mode;
   START (llrint_tonearest);
+  RUN_TEST_LOOP_f_L (llrint, llrint_tonearest_test_data, FE_TONEAREST);
+  END (llrint_tonearest);
+}
 
-  save_round_mode = fegetround ();
-
-  if (!fesetround (FE_TONEAREST))
-    {
-      TEST_f_L (llrint, 0.0, 0);
-      TEST_f_L (llrint, minus_zero, 0);
-      TEST_f_L (llrint, 0.2L, 0);
-      TEST_f_L (llrint, -0.2L, 0);
-
-      TEST_f_L (llrint, 1.4L, 1);
-      TEST_f_L (llrint, -1.4L, -1);
-
-      TEST_f_L (llrint, 8388600.3L, 8388600);
-      TEST_f_L (llrint, -8388600.3L, -8388600);
-
-      TEST_f_L (llrint, 1071930.0008, 1071930);
-
-      /* Test boundary conditions.  */
-      /* 0x1FFFFF */
-      TEST_f_L (llrint, 2097151.0,2097151LL);
-      /* 0x800000 */
-      TEST_f_L (llrint, 8388608.0, 8388608LL);
-      /* 0x1000000 */
-      TEST_f_L (llrint, 16777216.0, 16777216LL);
-      /* 0x20000000000 */
-      TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
-      /* 0x40000000000 */
-      TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
-      /* 0x1000000000000 */
-      TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
-      /* 0x10000000000000 */
-      TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
-      /* 0x10000080000000 */
-      TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
-      /* 0x20000000000000 */
-      TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
-      /* 0x80000000000000 */
-      TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
-      /* 0x100000000000000 */
-      TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
+static const struct test_f_L_data llrint_towardzero_test_data[] =
+  {
+    START_DATA (llrint_towardzero),
+    TEST_f_L (llrint, 0.0, 0),
+    TEST_f_L (llrint, minus_zero, 0),
+    TEST_f_L (llrint, 0.2L, 0),
+    TEST_f_L (llrint, -0.2L, 0),
+
+    TEST_f_L (llrint, 1.4L, 1),
+    TEST_f_L (llrint, -1.4L, -1),
+
+    TEST_f_L (llrint, 8388600.3L, 8388600),
+    TEST_f_L (llrint, -8388600.3L, -8388600),
+
+    TEST_f_L (llrint, 1071930.0008, 1071930),
+
+    /* Test boundary conditions.  */
+    /* 0x1FFFFF */
+    TEST_f_L (llrint, 2097151.0,2097151LL),
+    /* 0x800000 */
+    TEST_f_L (llrint, 8388608.0, 8388608LL),
+    /* 0x1000000 */
+    TEST_f_L (llrint, 16777216.0, 16777216LL),
+    /* 0x20000000000 */
+    TEST_f_L (llrint, 2199023255552.0, 2199023255552LL),
+    /* 0x40000000000 */
+    TEST_f_L (llrint, 4398046511104.0, 4398046511104LL),
+    /* 0x1000000000000 */
+    TEST_f_L (llrint, 281474976710656.0, 281474976710656LL),
+    /* 0x10000000000000 */
+    TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL),
+    /* 0x10000080000000 */
+    TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL),
+    /* 0x20000000000000 */
+    TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL),
+    /* 0x80000000000000 */
+    TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL),
+    /* 0x100000000000000 */
+    TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL),
 #ifdef TEST_LDOUBLE
-      /* The input can only be represented in long double.  */
-      TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
-      TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
-
-      TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
-      TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
+    /* The input can only be represented in long double.  */
+    TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL),
+
+    TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL),
 
 # if LDBL_MANT_DIG > 100
-      TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
-      TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
-      TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
-      TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
-
-      TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
-      TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
-      TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
-      TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
-#endif
-
-      TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
-      TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
-
-      TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
-      TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
+    TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL),
+    TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL),
+    TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL),
+
+    TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL),
+    TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL),
+    TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL),
+#endif
+
+    TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL),
+    TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL),
+
+    TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL),
+    TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL),
 
 # if LDBL_MANT_DIG > 100
-      TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
-      TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
-      TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
-      TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
-
-      TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
-      TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
-      TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
-      TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
-#endif
-
-      TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
-      TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
-      TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
-      TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
-      TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
-
-      TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
-      TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
-      TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
-      TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
-      TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
+    TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL),
+    TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL),
+    TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL),
+
+    TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL),
+    TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL),
+    TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL),
+#endif
+
+    TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL),
+    TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL),
+
+    TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL),
+    TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL),
 
 # if LDBL_MANT_DIG > 100
-      TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
-      TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
-      TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
-      TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
-      TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
+    TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL),
+    TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL),
+    TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L),
+    TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL),
+    TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL),
 # endif
 #endif
-    }
-
-  fesetround (save_round_mode);
-
-  END (llrint_tonearest);
-}
+    END_DATA (llrint_towardzero)
+  };
 
 static void
 llrint_test_towardzero (void)
 {
-  int save_round_mode;
   START (llrint_towardzero);
+  RUN_TEST_LOOP_f_L (llrint, llrint_towardzero_test_data, FE_TOWARDZERO);
+  END (llrint_towardzero);
+}
 
-  save_round_mode = fegetround ();
-
-  if (!fesetround (FE_TOWARDZERO))
-    {
-      TEST_f_L (llrint, 0.0, 0);
-      TEST_f_L (llrint, minus_zero, 0);
-      TEST_f_L (llrint, 0.2L, 0);
-      TEST_f_L (llrint, -0.2L, 0);
-
-      TEST_f_L (llrint, 1.4L, 1);
-      TEST_f_L (llrint, -1.4L, -1);
-
-      TEST_f_L (llrint, 8388600.3L, 8388600);
-      TEST_f_L (llrint, -8388600.3L, -8388600);
-
-      TEST_f_L (llrint, 1071930.0008, 1071930);
-
-      /* Test boundary conditions.  */
-      /* 0x1FFFFF */
-      TEST_f_L (llrint, 2097151.0,2097151LL);
-      /* 0x800000 */
-      TEST_f_L (llrint, 8388608.0, 8388608LL);
-      /* 0x1000000 */
-      TEST_f_L (llrint, 16777216.0, 16777216LL);
-      /* 0x20000000000 */
-      TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
-      /* 0x40000000000 */
-      TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
-      /* 0x1000000000000 */
-      TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
-      /* 0x10000000000000 */
-      TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
-      /* 0x10000080000000 */
-      TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
-      /* 0x20000000000000 */
-      TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
-      /* 0x80000000000000 */
-      TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
-      /* 0x100000000000000 */
-      TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
+static const struct test_f_L_data llrint_downward_test_data[] =
+  {
+    START_DATA (llrint_downward),
+    TEST_f_L (llrint, 0.0, 0),
+    TEST_f_L (llrint, minus_zero, 0),
+    TEST_f_L (llrint, 0.2L, 0),
+    TEST_f_L (llrint, -0.2L, -1),
+
+    TEST_f_L (llrint, 1.4L, 1),
+    TEST_f_L (llrint, -1.4L, -2),
+
+    TEST_f_L (llrint, 8388600.3L, 8388600),
+    TEST_f_L (llrint, -8388600.3L, -8388601),
+
+    TEST_f_L (llrint, 1071930.0008, 1071930),
+
+    /* Test boundary conditions.  */
+    /* 0x1FFFFF */
+    TEST_f_L (llrint, 2097151.0,2097151LL),
+    /* 0x800000 */
+    TEST_f_L (llrint, 8388608.0, 8388608LL),
+    /* 0x1000000 */
+    TEST_f_L (llrint, 16777216.0, 16777216LL),
+    /* 0x20000000000 */
+    TEST_f_L (llrint, 2199023255552.0, 2199023255552LL),
+    /* 0x40000000000 */
+    TEST_f_L (llrint, 4398046511104.0, 4398046511104LL),
+    /* 0x1000000000000 */
+    TEST_f_L (llrint, 281474976710656.0, 281474976710656LL),
+    /* 0x10000000000000 */
+    TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL),
+    /* 0x10000080000000 */
+    TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL),
+    /* 0x20000000000000 */
+    TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL),
+    /* 0x80000000000000 */
+    TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL),
+    /* 0x100000000000000 */
+    TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL),
 #ifdef TEST_LDOUBLE
-      /* The input can only be represented in long double.  */
-      TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL);
-      TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL);
-
-      TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL);
-      TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL);
+    /* The input can only be represented in long double.  */
+    TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL),
+
+    TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL),
+    TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL),
+    TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL),
+
+    TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.25L, -4503599627370497LL),
+    TEST_f_L (llrint, -4503599627370496.5L, -4503599627370497LL),
+    TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL),
+    TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL),
+
+    TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370497LL),
+    TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370498LL),
+    TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL),
+
+    TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL),
+    TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL),
+
+    TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL),
+    TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL),
+    TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL),
+
+    TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.25L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740992.5L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL),
+
+    TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740994LL),
+    TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL),
+
+    TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL),
+    TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL),
+
+    TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.25L, -72057594037927937LL),
+    TEST_f_L (llrint, -72057594037927936.5L, -72057594037927937LL),
+    TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL),
+    TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL),
 
 # if LDBL_MANT_DIG > 100
-      TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
-      TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
-      TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL);
-      TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL);
-      TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL);
-
-      TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
-      TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
-      TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL);
-      TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL);
-      TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL);
-#endif
-
-      TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL);
-      TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL);
-
-      TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL);
-      TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL);
-
-# if LDBL_MANT_DIG > 100
-      TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
-      TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
-      TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL);
-      TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL);
-
-      TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
-      TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
-      TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL);
-      TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL);
-#endif
-
-      TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL);
-      TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
-      TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
-      TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL);
-      TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL);
-
-      TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL);
-      TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
-      TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
-      TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL);
-      TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL);
-
-# if LDBL_MANT_DIG > 100
-      TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL);
-      TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL);
-      TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
-      TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
-      TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
+    TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL),
+    TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775807LL),
+    TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L),
+    TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775807LL),
+    TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL),
+    TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL),
+    TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL),
 # endif
 #endif
-    }
-
-  fesetround (save_round_mode);
-
-  END (llrint_towardzero);
-}
+    END_DATA (llrint_downward)
+  };
 
 static void
 llrint_test_downward (void)
 {
-  int save_round_mode;
   START (llrint_downward);
+  RUN_TEST_LOOP_f_L (llrint, llrint_downward_test_data, FE_DOWNWARD);
+  END (llrint_downward);
+}
 
-  save_round_mode = fegetround ();
-
-  if (!fesetround (FE_DOWNWARD))
-    {
-      TEST_f_L (llrint, 0.0, 0);
-      TEST_f_L (llrint, minus_zero, 0);
-      TEST_f_L (llrint, 0.2L, 0);
-      TEST_f_L (llrint, -0.2L, -1);
-
-      TEST_f_L (llrint, 1.4L, 1);
-      TEST_f_L (llrint, -1.4L, -2);
-
-      TEST_f_L (llrint, 8388600.3L, 8388600);
-      TEST_f_L (llrint, -8388600.3L, -8388601);
-
-      TEST_f_L (llrint, 1071930.0008, 1071930);
-
-      /* Test boundary conditions.  */
-      /* 0x1FFFFF */
-      TEST_f_L (llrint, 2097151.0,2097151LL);
-      /* 0x800000 */
-      TEST_f_L (llrint, 8388608.0, 8388608LL);
-      /* 0x1000000 */
-      TEST_f_L (llrint, 16777216.0, 16777216LL);
-      /* 0x20000000000 */
-      TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
-      /* 0x40000000000 */
-      TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
-      /* 0x1000000000000 */
-      TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
-      /* 0x10000000000000 */
-      TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
-      /* 0x10000080000000 */
-      TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
-      /* 0x20000000000000 */
-      TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
-      /* 0x80000000000000 */
-      TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
-      /* 0x100000000000000 */
-      TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
+static const struct test_f_L_data llrint_upward_test_data[] =
+  {
+    START_DATA (llrint_upward),
+    TEST_f_L (llrint, 0.0, 0),
+    TEST_f_L (llrint, minus_zero, 0),
+    TEST_f_L (llrint, 0.2L, 1),
+    TEST_f_L (llrint, -0.2L, 0),
+
+    TEST_f_L (llrint, 1.4L, 2),
+    TEST_f_L (llrint, -1.4L, -1),
+
+    TEST_f_L (llrint, 8388600.3L, 8388601),
+    TEST_f_L (llrint, -8388600.3L, -8388600),
+#ifndef TEST_FLOAT
+    TEST_f_L (llrint, 1071930.0008, 1071931),
+#endif
+    /* Test boundary conditions.  */
+    /* 0x1FFFFF */
+    TEST_f_L (llrint, 2097151.0,2097151LL),
+    /* 0x800000 */
+    TEST_f_L (llrint, 8388608.0, 8388608LL),
+    /* 0x1000000 */
+    TEST_f_L (llrint, 16777216.0, 16777216LL),
+    /* 0x20000000000 */
+    TEST_f_L (llrint, 2199023255552.0, 2199023255552LL),
+    /* 0x40000000000 */
+    TEST_f_L (llrint, 4398046511104.0, 4398046511104LL),
+    /* 0x1000000000000 */
+    TEST_f_L (llrint, 281474976710656.0, 281474976710656LL),
+    /* 0x10000000000000 */
+    TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL),
+    /* 0x10000080000000 */
+    TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL),
+    /* 0x20000000000000 */
+    TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL),
+    /* 0x80000000000000 */
+    TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL),
+    /* 0x100000000000000 */
+    TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL),
 #ifdef TEST_LDOUBLE
-      /* The input can only be represented in long double.  */
-      TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL);
-      TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL);
-
-      TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
-      TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
-      TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL);
-      TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL);
-      TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL);
-
-      TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.25L, -4503599627370497LL);
-      TEST_f_L (llrint, -4503599627370496.5L, -4503599627370497LL);
-      TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
-      TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
-
-      TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370497LL);
-      TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370498LL);
-      TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
-      TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
-
-      TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL);
-      TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL);
-
-      TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
-      TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
-      TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL);
-      TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL);
-
-      TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.25L, -9007199254740993LL);
-      TEST_f_L (llrint, -9007199254740992.5L, -9007199254740993LL);
-      TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
-      TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
-
-      TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740993LL);
-      TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740994LL);
-      TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
-      TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
-
-      TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL);
-      TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
-      TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
-      TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL);
-      TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL);
-
-      TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
-      TEST_f_L (llrint, -72057594037927936.25L, -72057594037927937LL);
-      TEST_f_L (llrint, -72057594037927936.5L, -72057594037927937LL);
-      TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
-      TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
+    /* The input can only be represented in long double.  */
+    TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.25L, 4503599627370497LL),
+    TEST_f_L (llrint, 4503599627370496.5L, 4503599627370497LL),
+    TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL),
+    TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL),
+
+    TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370497LL),
+    TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370498LL),
+    TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL),
+    TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL),
+    TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL),
+
+    TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL),
+
+    TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL),
+    TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL),
+    TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL),
+    TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL),
+    TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL),
+
+    TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.25L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740992.5L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL),
+
+    TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740994LL),
+    TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL),
+    TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL),
+    TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL),
+
+    TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL),
+    TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL),
+
+    TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL),
+    TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL),
+    TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL),
+    TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL),
+    TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL),
+
+    TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL),
+    TEST_f_L (llrint, 72057594037927936.25L, 72057594037927937LL),
+    TEST_f_L (llrint, 72057594037927936.5L, 72057594037927937LL),
+    TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL),
+    TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL),
+
+    TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL),
+    TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL),
+    TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL),
 
 # if LDBL_MANT_DIG > 100
-      TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL);
-      TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775807LL);
-      TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
-      TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775807LL);
-      TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
-      TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
-      TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
+    TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL),
+    TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL),
+    TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775807LL),
+    TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775807L),
+    TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL),
+    TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL),
+    TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL),
+    TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL),
 # endif
 #endif
-    }
-
-  fesetround (save_round_mode);
-
-  END (llrint_downward);
-}
+    END_DATA (llrint_upward)
+  };
 
 static void
 llrint_test_upward (void)
 {
-  int save_round_mode;
   START (llrint_upward);
-
-  save_round_mode = fegetround ();
-
-  if (!fesetround (FE_UPWARD))
-    {
-      TEST_f_L (llrint, 0.0, 0);
-      TEST_f_L (llrint, minus_zero, 0);
-      TEST_f_L (llrint, 0.2L, 1);
-      TEST_f_L (llrint, -0.2L, 0);
-
-      TEST_f_L (llrint, 1.4L, 2);
-      TEST_f_L (llrint, -1.4L, -1);
-
-      TEST_f_L (llrint, 8388600.3L, 8388601);
-      TEST_f_L (llrint, -8388600.3L, -8388600);
-#ifndef TEST_FLOAT
-      TEST_f_L (llrint, 1071930.0008, 1071931);
-#endif
-      /* Test boundary conditions.  */
-      /* 0x1FFFFF */
-      TEST_f_L (llrint, 2097151.0,2097151LL);
-      /* 0x800000 */
-      TEST_f_L (llrint, 8388608.0, 8388608LL);
-      /* 0x1000000 */
-      TEST_f_L (llrint, 16777216.0, 16777216LL);
-      /* 0x20000000000 */
-      TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
-      /* 0x40000000000 */
-      TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
-      /* 0x1000000000000 */
-      TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
-      /* 0x10000000000000 */
-      TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
-      /* 0x10000080000000 */
-      TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
-      /* 0x20000000000000 */
-      TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
-      /* 0x80000000000000 */
-      TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
-      /* 0x100000000000000 */
-      TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
-#ifdef TEST_LDOUBLE
-      /* The input can only be represented in long double.  */
-      TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.25L, 4503599627370497LL);
-      TEST_f_L (llrint, 4503599627370496.5L, 4503599627370497LL);
-      TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
-      TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
-
-      TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370497LL);
-      TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370498LL);
-      TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
-      TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
-      TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
-
-      TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL);
-      TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL);
-
-      TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
-      TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
-      TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
-      TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL);
-      TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL);
-      TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL);
-
-      TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.25L, 9007199254740993LL);
-      TEST_f_L (llrint, 9007199254740992.5L, 9007199254740993LL);
-      TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
-      TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
-
-      TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740993LL);
-      TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740994LL);
-      TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
-      TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
-      TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
-
-      TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL);
-      TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL);
-
-      TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
-      TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
-      TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL);
-      TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL);
-      TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL);
-
-      TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
-      TEST_f_L (llrint, 72057594037927936.25L, 72057594037927937LL);
-      TEST_f_L (llrint, 72057594037927936.5L, 72057594037927937LL);
-      TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
-      TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
-
-      TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL);
-      TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
-      TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
-      TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL);
-      TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL);
-
-# if LDBL_MANT_DIG > 100
-      TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL);
-      TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
-      TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775807LL);
-      TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775807L);
-      TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
-      TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL);
-      TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
-      TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
-# endif
-#endif
-    }
-
-  fesetround (save_round_mode);
-
+  RUN_TEST_LOOP_f_L (llrint, llrint_upward_test_data, FE_UPWARD);
   END (llrint_upward);
 }
 
@@ -11498,175 +11505,179 @@ lround_test (void)
 }
 
 
-static void
-llround_test (void)
-{
-  /* TODO: missing +/-Inf as well as qNaN tests.  */
-
-  START (llround);
+static const struct test_f_L_data llround_test_data[] =
+  {
+    START_DATA (llround),
+    /* TODO: missing +/-Inf as well as qNaN tests.  */
+    TEST_f_L (llround, 0, 0),
+    TEST_f_L (llround, minus_zero, 0),
+    TEST_f_L (llround, 0.2L, 0.0),
+    TEST_f_L (llround, -0.2L, 0),
+    TEST_f_L (llround, 0.5, 1),
+    TEST_f_L (llround, -0.5, -1),
+    TEST_f_L (llround, 0.8L, 1),
+    TEST_f_L (llround, -0.8L, -1),
+    TEST_f_L (llround, 1.5, 2),
+    TEST_f_L (llround, -1.5, -2),
+    TEST_f_L (llround, 22514.5, 22515),
+    TEST_f_L (llround, -22514.5, -22515),
+    TEST_f_L (llround, 1071930.0008, 1071930),
+#ifndef TEST_FLOAT
+    TEST_f_L (llround, 2097152.5, 2097153),
+    TEST_f_L (llround, -2097152.5, -2097153),
+    TEST_f_L (llround, 34359738368.5, 34359738369ll),
+    TEST_f_L (llround, -34359738368.5, -34359738369ll),
+    TEST_f_L (llround, -3.65309740835E17, -365309740835000000LL),
+#endif
+
+    /* Test boundary conditions.  */
+    /* 0x1FFFFF */
+    TEST_f_L (llround, 2097151.0, 2097151LL),
+    /* 0x800000 */
+    TEST_f_L (llround, 8388608.0, 8388608LL),
+    /* 0x1000000 */
+    TEST_f_L (llround, 16777216.0, 16777216LL),
+    /* 0x20000000000 */
+    TEST_f_L (llround, 2199023255552.0, 2199023255552LL),
+    /* 0x40000000000 */
+    TEST_f_L (llround, 4398046511104.0, 4398046511104LL),
+    /* 0x1000000000000 */
+    TEST_f_L (llround, 281474976710656.0, 281474976710656LL),
+    /* 0x10000000000000 */
+    TEST_f_L (llround, 4503599627370496.0, 4503599627370496LL),
+    /* 0x10000080000000 */
+    TEST_f_L (llround, 4503601774854144.0, 4503601774854144LL),
+    /* 0x20000000000000 */
+    TEST_f_L (llround, 9007199254740992.0, 9007199254740992LL),
+    /* 0x80000000000000 */
+    TEST_f_L (llround, 36028797018963968.0, 36028797018963968LL),
+    /* 0x100000000000000 */
+    TEST_f_L (llround, 72057594037927936.0, 72057594037927936LL),
+
+#ifndef TEST_FLOAT
+    /* 0x100000000 */
+    TEST_f_L (llround, 4294967295.5, 4294967296LL),
+    /* 0x200000000 */
+    TEST_f_L (llround, 8589934591.5, 8589934592LL),
 
-  TEST_f_L (llround, 0, 0);
-  TEST_f_L (llround, minus_zero, 0);
-  TEST_f_L (llround, 0.2L, 0.0);
-  TEST_f_L (llround, -0.2L, 0);
-  TEST_f_L (llround, 0.5, 1);
-  TEST_f_L (llround, -0.5, -1);
-  TEST_f_L (llround, 0.8L, 1);
-  TEST_f_L (llround, -0.8L, -1);
-  TEST_f_L (llround, 1.5, 2);
-  TEST_f_L (llround, -1.5, -2);
-  TEST_f_L (llround, 22514.5, 22515);
-  TEST_f_L (llround, -22514.5, -22515);
-  TEST_f_L (llround, 1071930.0008, 1071930);
-#ifndef TEST_FLOAT
-  TEST_f_L (llround, 2097152.5, 2097153);
-  TEST_f_L (llround, -2097152.5, -2097153);
-  TEST_f_L (llround, 34359738368.5, 34359738369ll);
-  TEST_f_L (llround, -34359738368.5, -34359738369ll);
-  TEST_f_L (llround, -3.65309740835E17, -365309740835000000LL);
-#endif
-
-  /* Test boundary conditions.  */
-  /* 0x1FFFFF */
-  TEST_f_L (llround, 2097151.0, 2097151LL);
-  /* 0x800000 */
-  TEST_f_L (llround, 8388608.0, 8388608LL);
-  /* 0x1000000 */
-  TEST_f_L (llround, 16777216.0, 16777216LL);
-  /* 0x20000000000 */
-  TEST_f_L (llround, 2199023255552.0, 2199023255552LL);
-  /* 0x40000000000 */
-  TEST_f_L (llround, 4398046511104.0, 4398046511104LL);
-  /* 0x1000000000000 */
-  TEST_f_L (llround, 281474976710656.0, 281474976710656LL);
-  /* 0x10000000000000 */
-  TEST_f_L (llround, 4503599627370496.0, 4503599627370496LL);
-  /* 0x10000080000000 */
-  TEST_f_L (llround, 4503601774854144.0, 4503601774854144LL);
-  /* 0x20000000000000 */
-  TEST_f_L (llround, 9007199254740992.0, 9007199254740992LL);
-  /* 0x80000000000000 */
-  TEST_f_L (llround, 36028797018963968.0, 36028797018963968LL);
-  /* 0x100000000000000 */
-  TEST_f_L (llround, 72057594037927936.0, 72057594037927936LL);
-
-#ifndef TEST_FLOAT
-  /* 0x100000000 */
-  TEST_f_L (llround, 4294967295.5, 4294967296LL);
-  /* 0x200000000 */
-  TEST_f_L (llround, 8589934591.5, 8589934592LL);
-
-  /* nextafter(0.5,-1)  */
-  TEST_f_L (llround, 0x1.fffffffffffffp-2, 0);
-  /* nextafter(-0.5,1)  */
-  TEST_f_L (llround, -0x1.fffffffffffffp-2, 0);
-  /* On PowerPC an exponent of '52' is the largest incrementally
-   * representable sequence of whole-numbers in the 'double' range.  We test
-   * lround to make sure that a guard bit set during the lround operation
-   * hasn't forced an erroneous shift giving us an incorrect result.  The odd
-   * numbers between +-(2^52+1 and 2^53-1) are affected since they have the
-   * rightmost bit set.  */
-  /* +-(2^52+1)  */
-  TEST_f_L (llround, 0x1.0000000000001p+52,4503599627370497LL);
-  TEST_f_L (llround, -0x1.0000000000001p+52,-4503599627370497LL);
-  /* +-(2^53-1): Input is the last (positive and negative) incrementally
-   * representable whole-number in the 'double' range that might round
-   * erroneously.  */
-  TEST_f_L (llround, 0x1.fffffffffffffp+52, 9007199254740991LL);
-  TEST_f_L (llround, -0x1.fffffffffffffp+52, -9007199254740991LL);
+    /* nextafter(0.5,-1)  */
+    TEST_f_L (llround, 0x1.fffffffffffffp-2, 0),
+    /* nextafter(-0.5,1)  */
+    TEST_f_L (llround, -0x1.fffffffffffffp-2, 0),
+    /* On PowerPC an exponent of '52' is the largest incrementally
+     * representable sequence of whole-numbers in the 'double' range.  We test
+     * lround to make sure that a guard bit set during the lround operation
+     * hasn't forced an erroneous shift giving us an incorrect result.  The odd
+     * numbers between +-(2^52+1 and 2^53-1) are affected since they have the
+     * rightmost bit set.  */
+    /* +-(2^52+1)  */
+    TEST_f_L (llround, 0x1.0000000000001p+52,4503599627370497LL),
+    TEST_f_L (llround, -0x1.0000000000001p+52,-4503599627370497LL),
+    /* +-(2^53-1): Input is the last (positive and negative) incrementally
+     * representable whole-number in the 'double' range that might round
+     * erroneously.  */
+    TEST_f_L (llround, 0x1.fffffffffffffp+52, 9007199254740991LL),
+    TEST_f_L (llround, -0x1.fffffffffffffp+52, -9007199254740991LL),
 #else
-  /* nextafter(0.5,-1)  */
-  TEST_f_L (llround, 0x1.fffffep-2, 0);
-  /* nextafter(-0.5,1)  */
-  TEST_f_L (llround, -0x1.fffffep-2, 0);
-  /* As above, on PowerPC an exponent of '23' is the largest incrementally
-   * representable sequence of whole-numbers in the 'float' range.
-   * Likewise, numbers between +-(2^23+1 and 2^24-1) are affected.  */
-  TEST_f_L (llround, 0x1.000002p+23,8388609);
-  TEST_f_L (llround, -0x1.000002p+23,-8388609);
-  TEST_f_L (llround, 0x1.fffffep+23, 16777215);
-  TEST_f_L (llround, -0x1.fffffep+23, -16777215);
+    /* nextafter(0.5,-1)  */
+    TEST_f_L (llround, 0x1.fffffep-2, 0),
+    /* nextafter(-0.5,1)  */
+    TEST_f_L (llround, -0x1.fffffep-2, 0),
+    /* As above, on PowerPC an exponent of '23' is the largest incrementally
+     * representable sequence of whole-numbers in the 'float' range.
+     * Likewise, numbers between +-(2^23+1 and 2^24-1) are affected.  */
+    TEST_f_L (llround, 0x1.000002p+23,8388609),
+    TEST_f_L (llround, -0x1.000002p+23,-8388609),
+    TEST_f_L (llround, 0x1.fffffep+23, 16777215),
+    TEST_f_L (llround, -0x1.fffffep+23, -16777215),
 #endif
 
 
 #ifdef TEST_LDOUBLE
-  /* The input can only be represented in long double.  */
-  TEST_f_L (llround, 4503599627370495.5L, 4503599627370496LL);
-  TEST_f_L (llround, 4503599627370496.25L, 4503599627370496LL);
-  TEST_f_L (llround, 4503599627370496.5L, 4503599627370497LL);
-  TEST_f_L (llround, 4503599627370496.75L, 4503599627370497LL);
-  TEST_f_L (llround, 4503599627370497.5L, 4503599627370498LL);
+    /* The input can only be represented in long double.  */
+    TEST_f_L (llround, 4503599627370495.5L, 4503599627370496LL),
+    TEST_f_L (llround, 4503599627370496.25L, 4503599627370496LL),
+    TEST_f_L (llround, 4503599627370496.5L, 4503599627370497LL),
+    TEST_f_L (llround, 4503599627370496.75L, 4503599627370497LL),
+    TEST_f_L (llround, 4503599627370497.5L, 4503599627370498LL),
 
 # if LDBL_MANT_DIG > 100
-  TEST_f_L (llround, 4503599627370495.4999999999999L, 4503599627370495LL);
-  TEST_f_L (llround, 4503599627370496.4999999999999L, 4503599627370496LL);
-  TEST_f_L (llround, 4503599627370497.4999999999999L, 4503599627370497LL);
-  TEST_f_L (llround, 4503599627370494.5000000000001L, 4503599627370495LL);
-  TEST_f_L (llround, 4503599627370495.5000000000001L, 4503599627370496LL);
-  TEST_f_L (llround, 4503599627370496.5000000000001L, 4503599627370497LL);
-
-  TEST_f_L (llround, -4503599627370495.4999999999999L, -4503599627370495LL);
-  TEST_f_L (llround, -4503599627370496.4999999999999L, -4503599627370496LL);
-  TEST_f_L (llround, -4503599627370497.4999999999999L, -4503599627370497LL);
-  TEST_f_L (llround, -4503599627370494.5000000000001L, -4503599627370495LL);
-  TEST_f_L (llround, -4503599627370495.5000000000001L, -4503599627370496LL);
-  TEST_f_L (llround, -4503599627370496.5000000000001L, -4503599627370497LL);
+    TEST_f_L (llround, 4503599627370495.4999999999999L, 4503599627370495LL),
+    TEST_f_L (llround, 4503599627370496.4999999999999L, 4503599627370496LL),
+    TEST_f_L (llround, 4503599627370497.4999999999999L, 4503599627370497LL),
+    TEST_f_L (llround, 4503599627370494.5000000000001L, 4503599627370495LL),
+    TEST_f_L (llround, 4503599627370495.5000000000001L, 4503599627370496LL),
+    TEST_f_L (llround, 4503599627370496.5000000000001L, 4503599627370497LL),
+
+    TEST_f_L (llround, -4503599627370495.4999999999999L, -4503599627370495LL),
+    TEST_f_L (llround, -4503599627370496.4999999999999L, -4503599627370496LL),
+    TEST_f_L (llround, -4503599627370497.4999999999999L, -4503599627370497LL),
+    TEST_f_L (llround, -4503599627370494.5000000000001L, -4503599627370495LL),
+    TEST_f_L (llround, -4503599627370495.5000000000001L, -4503599627370496LL),
+    TEST_f_L (llround, -4503599627370496.5000000000001L, -4503599627370497LL),
 # endif
 
-  TEST_f_L (llround, -4503599627370495.5L, -4503599627370496LL);
-  TEST_f_L (llround, -4503599627370496.25L, -4503599627370496LL);
-  TEST_f_L (llround, -4503599627370496.5L, -4503599627370497LL);
-  TEST_f_L (llround, -4503599627370496.75L, -4503599627370497LL);
-  TEST_f_L (llround, -4503599627370497.5L, -4503599627370498LL);
+    TEST_f_L (llround, -4503599627370495.5L, -4503599627370496LL),
+    TEST_f_L (llround, -4503599627370496.25L, -4503599627370496LL),
+    TEST_f_L (llround, -4503599627370496.5L, -4503599627370497LL),
+    TEST_f_L (llround, -4503599627370496.75L, -4503599627370497LL),
+    TEST_f_L (llround, -4503599627370497.5L, -4503599627370498LL),
 
-  TEST_f_L (llround, 9007199254740991.5L, 9007199254740992LL);
-  TEST_f_L (llround, 9007199254740992.25L, 9007199254740992LL);
-  TEST_f_L (llround, 9007199254740992.5L, 9007199254740993LL);
-  TEST_f_L (llround, 9007199254740992.75L, 9007199254740993LL);
-  TEST_f_L (llround, 9007199254740993.5L, 9007199254740994LL);
+    TEST_f_L (llround, 9007199254740991.5L, 9007199254740992LL),
+    TEST_f_L (llround, 9007199254740992.25L, 9007199254740992LL),
+    TEST_f_L (llround, 9007199254740992.5L, 9007199254740993LL),
+    TEST_f_L (llround, 9007199254740992.75L, 9007199254740993LL),
+    TEST_f_L (llround, 9007199254740993.5L, 9007199254740994LL),
 
 # if LDBL_MANT_DIG > 100
-  TEST_f_L (llround, 9007199254740991.4999999999999L, 9007199254740991LL);
-  TEST_f_L (llround, 9007199254740992.4999999999999L, 9007199254740992LL);
-  TEST_f_L (llround, 9007199254740993.4999999999999L, 9007199254740993LL);
-  TEST_f_L (llround, 9007199254740991.5000000000001L, 9007199254740992LL);
-  TEST_f_L (llround, 9007199254740992.5000000000001L, 9007199254740993LL);
-  TEST_f_L (llround, 9007199254740993.5000000000001L, 9007199254740994LL);
-
-  TEST_f_L (llround, -9007199254740991.4999999999999L, -9007199254740991LL);
-  TEST_f_L (llround, -9007199254740992.4999999999999L, -9007199254740992LL);
-  TEST_f_L (llround, -9007199254740993.4999999999999L, -9007199254740993LL);
-  TEST_f_L (llround, -9007199254740991.5000000000001L, -9007199254740992LL);
-  TEST_f_L (llround, -9007199254740992.5000000000001L, -9007199254740993LL);
-  TEST_f_L (llround, -9007199254740993.5000000000001L, -9007199254740994LL);
+    TEST_f_L (llround, 9007199254740991.4999999999999L, 9007199254740991LL),
+    TEST_f_L (llround, 9007199254740992.4999999999999L, 9007199254740992LL),
+    TEST_f_L (llround, 9007199254740993.4999999999999L, 9007199254740993LL),
+    TEST_f_L (llround, 9007199254740991.5000000000001L, 9007199254740992LL),
+    TEST_f_L (llround, 9007199254740992.5000000000001L, 9007199254740993LL),
+    TEST_f_L (llround, 9007199254740993.5000000000001L, 9007199254740994LL),
+
+    TEST_f_L (llround, -9007199254740991.4999999999999L, -9007199254740991LL),
+    TEST_f_L (llround, -9007199254740992.4999999999999L, -9007199254740992LL),
+    TEST_f_L (llround, -9007199254740993.4999999999999L, -9007199254740993LL),
+    TEST_f_L (llround, -9007199254740991.5000000000001L, -9007199254740992LL),
+    TEST_f_L (llround, -9007199254740992.5000000000001L, -9007199254740993LL),
+    TEST_f_L (llround, -9007199254740993.5000000000001L, -9007199254740994LL),
 # endif
 
-  TEST_f_L (llround, -9007199254740991.5L, -9007199254740992LL);
-  TEST_f_L (llround, -9007199254740992.25L, -9007199254740992LL);
-  TEST_f_L (llround, -9007199254740992.5L, -9007199254740993LL);
-  TEST_f_L (llround, -9007199254740992.75L, -9007199254740993LL);
-  TEST_f_L (llround, -9007199254740993.5L, -9007199254740994LL);
+    TEST_f_L (llround, -9007199254740991.5L, -9007199254740992LL),
+    TEST_f_L (llround, -9007199254740992.25L, -9007199254740992LL),
+    TEST_f_L (llround, -9007199254740992.5L, -9007199254740993LL),
+    TEST_f_L (llround, -9007199254740992.75L, -9007199254740993LL),
+    TEST_f_L (llround, -9007199254740993.5L, -9007199254740994LL),
 
-  TEST_f_L (llround, 72057594037927935.5L, 72057594037927936LL);
-  TEST_f_L (llround, 72057594037927936.25L, 72057594037927936LL);
-  TEST_f_L (llround, 72057594037927936.5L, 72057594037927937LL);
-  TEST_f_L (llround, 72057594037927936.75L, 72057594037927937LL);
-  TEST_f_L (llround, 72057594037927937.5L, 72057594037927938LL);
+    TEST_f_L (llround, 72057594037927935.5L, 72057594037927936LL),
+    TEST_f_L (llround, 72057594037927936.25L, 72057594037927936LL),
+    TEST_f_L (llround, 72057594037927936.5L, 72057594037927937LL),
+    TEST_f_L (llround, 72057594037927936.75L, 72057594037927937LL),
+    TEST_f_L (llround, 72057594037927937.5L, 72057594037927938LL),
 
-  TEST_f_L (llround, -72057594037927935.5L, -72057594037927936LL);
-  TEST_f_L (llround, -72057594037927936.25L, -72057594037927936LL);
-  TEST_f_L (llround, -72057594037927936.5L, -72057594037927937LL);
-  TEST_f_L (llround, -72057594037927936.75L, -72057594037927937LL);
-  TEST_f_L (llround, -72057594037927937.5L, -72057594037927938LL);
+    TEST_f_L (llround, -72057594037927935.5L, -72057594037927936LL),
+    TEST_f_L (llround, -72057594037927936.25L, -72057594037927936LL),
+    TEST_f_L (llround, -72057594037927936.5L, -72057594037927937LL),
+    TEST_f_L (llround, -72057594037927936.75L, -72057594037927937LL),
+    TEST_f_L (llround, -72057594037927937.5L, -72057594037927938LL),
 
-  TEST_f_L (llround, 9223372036854775806.25L, 9223372036854775806LL);
-  TEST_f_L (llround, -9223372036854775806.25L, -9223372036854775806LL);
-  TEST_f_L (llround, 9223372036854775806.5L, 9223372036854775807LL);
-  TEST_f_L (llround, -9223372036854775806.5L, -9223372036854775807LL);
-  TEST_f_L (llround, 9223372036854775807.0L, 9223372036854775807LL);
-  TEST_f_L (llround, -9223372036854775807.0L, -9223372036854775807LL);
+    TEST_f_L (llround, 9223372036854775806.25L, 9223372036854775806LL),
+    TEST_f_L (llround, -9223372036854775806.25L, -9223372036854775806LL),
+    TEST_f_L (llround, 9223372036854775806.5L, 9223372036854775807LL),
+    TEST_f_L (llround, -9223372036854775806.5L, -9223372036854775807LL),
+    TEST_f_L (llround, 9223372036854775807.0L, 9223372036854775807LL),
+    TEST_f_L (llround, -9223372036854775807.0L, -9223372036854775807LL),
 #endif
+    END_DATA (llround)
+  };
 
+static void
+llround_test (void)
+{
+  START (llround);
+  RUN_TEST_LOOP_f_L (llround, llround_test_data, );
   END (llround);
 }