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Diffstat (limited to 'sysdeps/ieee754/flt-32/s_lrintf.c')
-rw-r--r--sysdeps/ieee754/flt-32/s_lrintf.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/sysdeps/ieee754/flt-32/s_lrintf.c b/sysdeps/ieee754/flt-32/s_lrintf.c
index 2a156f7..64486a4 100644
--- a/sysdeps/ieee754/flt-32/s_lrintf.c
+++ b/sysdeps/ieee754/flt-32/s_lrintf.c
@@ -1,6 +1,6 @@
/* Round argument to nearest integral value according to current rounding
direction.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -23,7 +23,7 @@
#include "math_private.h"
-static const double two23[2] =
+static const float two23[2] =
{
8.3886080000e+06, /* 0x4B000000 */
-8.3886080000e+06, /* 0xCB000000 */
@@ -49,9 +49,7 @@ __lrintf (float x)
if (j0 < (int32_t) (sizeof (long int) * 8) - 1)
{
- if (j0 < -1)
- return 0;
- else if (j0 >= 23)
+ if (j0 >= 23)
result = (long int) i0 << (j0 - 23);
else
{
@@ -62,7 +60,7 @@ __lrintf (float x)
i0 &= 0x7fffff;
i0 |= 0x800000;
- result = i0 >> (23 - j0);
+ result = (j0 < 0 ? 0 : i0 >> (23 - j0));
}
}
else