1 files changed, 0 insertions, 89 deletions
diff --git a/libstdc++-v3/math/csinhf.c b/libstdc++-v3/math/csinhf.c
deleted file mode 100644
index 3aaf49a..0000000
--- a/libstdc++-v3/math/csinhf.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Complex sine hyperbole function for float.
-   Copyright (C) 1997,1998 Free Software Foundation, Inc.
-
-   This file is part of the libstdc++ version 3 distribution.
-
-   This software is a copyrighted work licensed under the terms of the
-   Cygnus libstdc++ license. Please consult the file LICENSE.STD for
-   details.  */
-
-#include <math.h>
-#include "mathconf.h"
-
-
-__complex__ float
-csinhf (__complex__ float x)
-{
-  __complex__ float retval;
-  int negate = signbit (__real__ x);
-
-  __real__ x = fabsf (__real__ x);
-
-  if (FINITEF_P (__real__ x))
-    {
-      /* Real part is finite.  */
-      if (FINITEF_P (__imag__ x))
-	{
-	  /* Imaginary part is finite.  */
-	  float sinh_val = sinhf (__real__ x);
-	  float cosh_val = coshf (__real__ x);
-	  float sinix = sin (__imag__ x);
-	  float cosix = cos (__imag__ x);
-
-	  __real__ retval = sinh_val * cosix;
-	  __imag__ retval = cosh_val * sinix;
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  if (__real__ x == 0.0)
-	    {
-	      /* Real part is 0.0.  */
-	      __real__ retval = copysignf (0.0, negate ? -1.0 : 1.0);
-	      __imag__ retval = NAN + NAN;
-	    }
-	  else
-	    {
-	      __real__ retval = NAN;
-	      __imag__ retval = NAN;
-	    }
-	}
-    }
-  else if (INFINITEF_P (__real__ x))
-    {
-      /* Real part is infinite.  */
-      if (__imag__ x == 0.0)
-	{
-	  /* Imaginary part is 0.0.  */
-	  __real__ retval = negate ? -HUGE_VALF : HUGE_VALF;
-	  __imag__ retval = __imag__ x;
-	}
-      else if (FINITEF_P (__imag__ x))
-	{
-	  /* Imaginary part is finite.  */
-	  float sinix = sinf (__imag__ x);
-	  float cosix = cosf (__imag__ x);
-
-	  __real__ retval = copysignf (HUGE_VALF, cosix);
-	  __imag__ retval = copysignf (HUGE_VALF, sinix);
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  /* The addition raises the invalid exception.  */
-	  __real__ retval = HUGE_VALF;
-	  __imag__ retval = NAN + NAN;
-	}
-    }
-  else
-    {
-      __real__ retval = NAN;
-      __imag__ retval = __imag__ x == 0.0 ? __imag__ x : NAN;
-    }
-
-  return retval;
-}