3 files changed, 3 insertions, 33 deletions

diff --git a/sysdeps/libm-ieee754/s_csqrt.c b/sysdeps/libm-ieee754/s_csqrt.c
index ae106bdad8..a4dedf8806 100644
--- a/sysdeps/libm-ieee754/s_csqrt.c
+++ b/sysdeps/libm-ieee754/s_csqrt.c
@@ -84,7 +84,6 @@ __csqrt (__complex__ double x)
 	}
       else
 	{
-#if 0
 	  double d, r, s;
 
 	  d = __ieee754_hypot (__real__ x, __imag__ x);
@@ -98,20 +97,11 @@ __csqrt (__complex__ double x)
 	  else
 	    {
 	      s = __ieee754_sqrt (0.5 * d - 0.5 * __real__ x);
-	      r = (0.5 * __imag__ x) / s;
+	      r = fabs ((0.5 * __imag__ x) / s);
 	    }
 
 	  __real__ res = r;
 	  __imag__ res = __copysign (s, __imag__ x);
-#else
-	  double d, imag;
-
-	  d = __ieee754_hypot (__real__ x, __imag__ x);
-	  imag = __ieee754_sqrt (0.5 * (d - __real__ x));
-
-	  __real__ res = __ieee754_sqrt (0.5 * (d + __real__ x));
-	  __imag__ res = __copysign (imag, __imag__ x);
-#endif
 	}
     }
 
diff --git a/sysdeps/libm-ieee754/s_csqrtf.c b/sysdeps/libm-ieee754/s_csqrtf.c
index 015b0cd57f..3bc979f6e2 100644
--- a/sysdeps/libm-ieee754/s_csqrtf.c
+++ b/sysdeps/libm-ieee754/s_csqrtf.c
@@ -84,7 +84,6 @@ __csqrtf (__complex__ float x)
 	}
       else
 	{
-#if 0
 	  float d, r, s;
 
 	  d = __ieee754_hypotf (__real__ x, __imag__ x);
@@ -98,20 +97,11 @@ __csqrtf (__complex__ float x)
 	  else
 	    {
 	      s = __ieee754_sqrtf (0.5f * d - 0.5f * __real__ x);
-	      r = (0.5f * __imag__ x) / s;
+	      r = fabsf ((0.5f * __imag__ x) / s);
 	    }
 
 	  __real__ res = r;
 	  __imag__ res = __copysignf (s, __imag__ x);
-#else
-	  float d, imag;
-
-	  d = __ieee754_hypotf (__real__ x, __imag__ x);
-	  imag = __ieee754_sqrtf (0.5 * (d - __real__ x));
-
-	  __real__ res = __ieee754_sqrtf (0.5 * (d + __real__ x));
-	  __imag__ res = __copysignf (imag, __imag__ x);
-#endif
 	}
     }
 
diff --git a/sysdeps/libm-ieee754/s_csqrtl.c b/sysdeps/libm-ieee754/s_csqrtl.c
index 4b7ed983d8..b806bc6785 100644
--- a/sysdeps/libm-ieee754/s_csqrtl.c
+++ b/sysdeps/libm-ieee754/s_csqrtl.c
@@ -84,7 +84,6 @@ __csqrtl (__complex__ long double x)
 	}
       else
 	{
-#if 0
 	  long double d, r, s;
 
 	  d = __ieee754_hypotl (__real__ x, __imag__ x);
@@ -98,20 +97,11 @@ __csqrtl (__complex__ long double x)
 	  else
 	    {
 	      s = __ieee754_sqrtl (0.5L * d - 0.5L * __real__ x);
-	      r = (0.5L * __imag__ x) / s;
+	      r = fabsl ((0.5L * __imag__ x) / s);
 	    }
 
 	  __real__ res = r;
 	  __imag__ res = __copysignl (s, __imag__ x);
-#else
-	  long double d, imag;
-
-	  d = __ieee754_hypotl (__real__ x, __imag__ x);
-	  imag = __ieee754_sqrtl (0.5 * (d - __real__ x));
-
-	  __real__ res = __ieee754_sqrtl (0.5 * (d + __real__ x));
-	  __imag__ res = __copysignl (imag, __imag__ x);
-#endif
 	}
     }