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Diffstat (limited to 'sysdeps/ieee754/ldbl-128/s_totalorderl.c')
-rw-r--r--sysdeps/ieee754/ldbl-128/s_totalorderl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/ieee754/ldbl-128/s_totalorderl.c b/sysdeps/ieee754/ldbl-128/s_totalorderl.c
index dc76ccf..32ede1f 100644
--- a/sysdeps/ieee754/ldbl-128/s_totalorderl.c
+++ b/sysdeps/ieee754/ldbl-128/s_totalorderl.c
@@ -18,6 +18,7 @@
#include <math.h>
#include <math_private.h>
+#include <nan-high-order-bit.h>
#include <stdint.h>
int
@@ -27,7 +28,7 @@ totalorderl (_Float128 x, _Float128 y)
uint64_t lx, ly;
GET_LDOUBLE_WORDS64 (hx, lx, x);
GET_LDOUBLE_WORDS64 (hy, ly, y);
-#ifdef HIGH_ORDER_BIT_IS_SET_FOR_SNAN
+#if HIGH_ORDER_BIT_IS_SET_FOR_SNAN
uint64_t uhx = hx & 0x7fffffffffffffffULL;
uint64_t uhy = hy & 0x7fffffffffffffffULL;
/* For the preferred quiet NaN convention, this operation is a