Fix the inaccuracy of j0f/j1f/y0f/y1f [BZ #14469, #14470, #14471, #14472]

[thirdparty/glibc.git] / math / libm-test-significand.inc

diff --git a/math/libm-test-significand.inc b/math/libm-test-significand.inc
index 6edde8333b665ca28e3502d2a136b8cb5d84c8a4..e264499f4ac339c9404bbea118c0358b62c364c7 100644 (file)
--- a/math/libm-test-significand.inc
+++ b/math/libm-test-significand.inc
@@ -1,5 +1,5 @@
 /* Test significand.
-   Copyright (C) 1997-2017 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -14,10 +14,13 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
+
+#include "libm-test-driver.c"
 
 static const struct test_f_f_data significand_test_data[] =
   {
+#if !TEST_FLOATN
     /* significand returns the mantissa of the exponential
        representation.  Tests for infinities, zero and NaNs reflect
        the implementation (including possibility of "inexact" and
@@ -43,12 +46,21 @@ static const struct test_f_f_data significand_test_data[] =
     TEST_f_f (significand, -6.0, -1.5, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_f_f (significand, 8.0, 1.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_f_f (significand, -8.0, -1.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#endif
   };
 
 static void
 significand_test (void)
 {
+#if !TEST_FLOATN
   ALL_RM_TEST (significand, 1, significand_test_data, RUN_TEST_LOOP_f_f, END);
+#endif
+}
+
+static void
+do_test (void)
+{
+  significand_test ();
 }
 
 /*