*** empty log message ***

From-SVN: r1403

gcc/fold-const.c

@@ -54,6 +54,10 @@ void lrotate_double ();
 void rrotate_double ();
 static tree const_binop ();
 
+#ifndef BRANCH_COST
+#define BRANCH_COST 1
+#endif
+
 /* To do constant folding on INTEGER_CST nodes requires 64-bit arithmetic.
    We do that by representing the 64-bit integer as 8 shorts,
    with only 8 bits stored in each short, as a positive number.  */