This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
[PATCH] Use independent type literals in libm-test-support.c
- From: "Tulio Magno Quites Machado Filho" <tuliom at linux dot vnet dot ibm dot com>
- To: libc-alpha at sourceware dot org
- Date: Fri, 24 Feb 2017 15:37:30 -0300
- Subject: [PATCH] Use independent type literals in libm-test-support.c
- Authentication-results: sourceware.org; auth=none
2017-02-24 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
* math/libm-test-support.c (check_ulp): Use LIT() around literal
numbers.
---
math/libm-test-support.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/math/libm-test-support.c b/math/libm-test-support.c
index 8890c1c..07b8f25 100644
--- a/math/libm-test-support.c
+++ b/math/libm-test-support.c
@@ -1083,7 +1083,7 @@ check_ulp (void)
exit (EXIT_FAILURE);
}
/* Check that the ulp of one is a normal value... */
- ulps = ulp (1.0L);
+ ulps = ulp (LIT(1.0));
if (fpclassify (ulps) != FP_NORMAL)
{
fprintf (stderr, "ulp (1.0L) is not FP_NORMAL\n");
@@ -1094,8 +1094,8 @@ check_ulp (void)
We allow +/- 1 ulp around the represented value. */
value = FUNC(nextafter) (0, 1);
ulps = ULPDIFF (value, 0);
- ulpx = ulp (1.0L);
- if (ulps < (1.0L - ulpx) || ulps > (1.0L + ulpx))
+ ulpx = ulp (LIT(1.0));
+ if (ulps < (LIT(1.0) - ulpx) || ulps > (LIT(1.0) + ulpx))
{
fprintf (stderr, "Value outside of 1 +/- 1ulp.\n");
exit (EXIT_FAILURE);
@@ -1105,8 +1105,8 @@ check_ulp (void)
We allow +/- 1 ulp around the represented value. */
value = FUNC(nextafter) (10, 20);
ulps = ULPDIFF (value, 10);
- ulpx = ulp (1.0L);
- if (ulps < (1.0L - ulpx) || ulps > (1.0L + ulpx))
+ ulpx = ulp (LIT(1.0));
+ if (ulps < (LIT(1.0) - ulpx) || ulps > (LIT(1.0) + ulpx))
{
fprintf (stderr, "Value outside of 1 +/- 1ulp.\n");
exit (EXIT_FAILURE);
@@ -1114,8 +1114,8 @@ check_ulp (void)
/* This gives one more ulp. */
value = FUNC(nextafter) (value, 20);
ulps = ULPDIFF (value, 10);
- ulpx = ulp (2.0L);
- if (ulps < (2.0L - ulpx) || ulps > (2.0L + ulpx))
+ ulpx = ulp (LIT(2.0));
+ if (ulps < (LIT(2.0) - ulpx) || ulps > (LIT(2.0) + ulpx))
{
fprintf (stderr, "Value outside of 2 +/- 1ulp.\n");
exit (EXIT_FAILURE);
@@ -1124,8 +1124,8 @@ check_ulp (void)
for (i = 2; i < 100; i++)
value = FUNC(nextafter) (value, 20);
ulps = ULPDIFF (value, 10);
- ulpx = ulp (100.0L);
- if (ulps < (100.0L - ulpx) || ulps > (100.0L + ulpx))
+ ulpx = ulp (LIT(100.0));
+ if (ulps < (LIT(100.0) - ulpx) || ulps > (LIT(100.0) + ulpx))
{
fprintf (stderr, "Value outside of 100 +/- 1ulp.\n");
exit (EXIT_FAILURE);
--
2.1.0