Make 'newstr' a const char * to avoid a compile time warning.

From-SVN: r37672

gcc/ChangeLog

 2000-11-22  Nick Clifton  <nickc@redhat.com>
 
+	* config/arm/arm.c (arm_encode_call_attribute): Make 'newstr' a
+	const char * to avoid a compile time warning.
+
 	* config/arm/arm.md (define_constants): Define symbolic names for
 	the link register, last integer register and the fake CC register.
 	Update patterns to use these symbolic names.

gcc/config/arm/arm.c

@@ -1718,7 +1718,7 @@ arm_encode_call_attribute (decl, flag)
 {
   const char * str = XSTR (XEXP (DECL_RTL (decl), 0), 0);
   int          len = strlen (str);
-  char *       newstr;
+  const char * newstr;
 
   if (TREE_CODE (decl) != FUNCTION_DECL)
     return;