Cleanup compile warnings

External/SoftFloat-3e/src/s_roundPackToF128.c

@@ -159,8 +159,7 @@ float128_t
         if ( ! (sig64 | sig0) ) exp = 0;
     }
     /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- packReturn:
+     *------------------------------------------------------------------------*/
     uiZ64 = packToF128UI64( sign, exp, sig64 );
     uiZ0  = sig0;
  uiZ:

External/cephes/src/mtherr.c

@@ -47,33 +47,17 @@
  * mconf.h
  *
  */
-
+
 /*
 Cephes Math Library Release 2.0:  April, 1987
 Copyright 1984, 1987 by Stephen L. Moshier
 Direct inquiries to 30 Frost Street, Cambridge, MA 02140
 */
 
-#include <stdio.h>
 #include "mconf.h"
 
 int merror = 0;
 
-/* Notice: the order of appearance of the following
- * messages is bound to the error codes defined
- * in mconf.h.
- */
-static char *ermsg[7] = {
-"unknown",      /* error code 0 */
-"domain",       /* error code 1 */
-"singularity",  /* et seq.      */
-"overflow",
-"underflow",
-"total loss of precision",
-"partial loss of precision"
-};
-
-
 int mtherr( char *name, int code )
 {
 #if 0