3 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_lgamma_r.c b/sysdeps/ieee754/dbl-64/e_lgamma_r.c
index 15154c0f43..c337679f7c 100644
--- a/sysdeps/ieee754/dbl-64/e_lgamma_r.c
+++ b/sysdeps/ieee754/dbl-64/e_lgamma_r.c
@@ -225,7 +225,7 @@ __ieee754_lgamma_r(double x, int *signgamp)
 	if(hx<0) {
 	    if(__builtin_expect(ix>=0x43300000, 0))
 		/* |x|>=2**52, must be -integer */
-		return x/zero;
+		return __fabs (x)/zero;
 	    if (x < -2.0 && x > -28.0)
 		return __lgamma_neg (x, signgamp);
 	    t = sin_pi(x);
diff --git a/sysdeps/ieee754/dbl-64/e_log10.c b/sysdeps/ieee754/dbl-64/e_log10.c
index df59d9dce4..bf40bca874 100644
--- a/sysdeps/ieee754/dbl-64/e_log10.c
+++ b/sysdeps/ieee754/dbl-64/e_log10.c
@@ -65,7 +65,7 @@ __ieee754_log10 (double x)
   if (hx < 0x00100000)
     {                           /* x < 2**-1022  */
       if (__glibc_unlikely (((hx & 0x7fffffff) | lx) == 0))
-	return -two54 / (x - x);        /* log(+-0)=-inf */
+	return -two54 / __fabs (x);	/* log(+-0)=-inf  */
       if (__glibc_unlikely (hx < 0))
 	return (x - x) / (x - x);       /* log(-#) = NaN */
       k -= 54;
diff --git a/sysdeps/ieee754/dbl-64/e_log2.c b/sysdeps/ieee754/dbl-64/e_log2.c
index bc6a34192a..5af68d8ecc 100644
--- a/sysdeps/ieee754/dbl-64/e_log2.c
+++ b/sysdeps/ieee754/dbl-64/e_log2.c
@@ -83,7 +83,7 @@ __ieee754_log2 (double x)
   if (hx < 0x00100000)
     {                           /* x < 2**-1022  */
       if (__glibc_unlikely (((hx & 0x7fffffff) | lx) == 0))
-	return -two54 / (x - x);        /* log(+-0)=-inf */
+	return -two54 / __fabs (x);        /* log(+-0)=-inf */
       if (__glibc_unlikely (hx < 0))
 	return (x - x) / (x - x);       /* log(-#) = NaN */
       k -= 54;