*** 26,35 ****
--- 26,36 ----
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #include <sys/isa_defs.h>
+ #include <sys/ccompile.h>
  
  #ifdef _LITTLE_ENDIAN
  #define HI(x)   *(1+(int*)x)
  #define LO(x)   *(unsigned*)x
  #else
*** 96,106 ****
                                  *py0, *py1, *py2,
                                  *pc0, *pc1, *pc2,
                                  *xsave, *ysave, *csave;
          unsigned        hx0, hx1, hx2, xsb0, xsb1, xsb2;
          int                     i, biguns, nsave, sxsave, sysave, scsave;
- 
          nsave = n;
          xsave = x;
          sxsave = stridex;
          ysave = y;
          sysave = stridey;
--- 97,106 ----
*** 126,136 ****
                                  break;
                          goto LOOP0;
                  }
                  if ( hx0 < 0x3e400000 ) {
                          /* Too small.  cos x ~ 1, sin x ~ x. */
-                         volatile int v = *x;
                          *c = 1.0;
                          *y = *x;
                          x += stridex;
                          y += stridey;
                          c += stridec;
--- 126,135 ----
*** 163,173 ****
                                  break;
                          goto LOOP1;
                  }
                  if ( hx1 < 0x3e400000 )
                  {
-                         volatile int v = *x;
                          *c = 1.0;
                          *y = *x;
                          x += stridex;
                          y += stridey;
                          c += stridec;
--- 162,171 ----
*** 200,210 ****
                                  break;
                          goto LOOP2;
                  }
                  if ( hx2 < 0x3e400000 )
                  {
-                         volatile int v = *x;
                          *c = 1.0;
                          *y = *x;
                          x += stridex;
                          y += stridey;
                          c += stridec;
--- 198,207 ----