Warning fixes:

        * grant.c (decode_decl_selective): Cast switch's enum argument to
        an int.
        (really_grant_this): Add default case in switch.
        * typeck.c (chill_resulting_class): Add default cases in switch.
        Also add `break' statements after each case.

From-SVN: r22677

gcc/ch/ChangeLog

+Wed Sep 30 19:03:02 1998  Kaveh R. Ghazi  <ghazi@snafu.rutgers.edu>
+
+	* grant.c (decode_decl_selective): Cast switch's enum argument to
+	an int.
+	(really_grant_this): Add default case in switch.
+
+	* typeck.c (chill_resulting_class): Add default cases in switch.
+	Also add `break' statements after each case.
+
 Tue Sep 29 21:37:33 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* ch-tree.h (build_compare_expr): Change first argument's type

gcc/ch/grant.c

@@ -2405,7 +2405,7 @@ decode_decl_selective (decl, all_decls)
 
   CH_ALREADY_GRANTED (decl) = 1;
 
-  switch ((enum chill_tree_code)TREE_CODE (decl))
+  switch ((int)TREE_CODE (decl))
     {
     case VAR_DECL:
     case BASED_DECL:
@@ -2789,6 +2789,8 @@ really_grant_this (decl, granted_decls)
 	return search_in_list (DECL_NAME (decl), granted_decls);
       else
 	return 1;
+    default:
+      break;
     }
 
   /* this nerver should happen */

gcc/ch/typeck.c

@@ -2036,7 +2036,10 @@ chill_resulting_class (class1, class2)
 	  class.mode
 	    = CH_ROOT_MODE (CH_RESULTING_MODE (class1.mode, class2.mode));
 	  return class;
+	default:
+	  break;
 	}
+      break;
     case CH_DERIVED_CLASS:
       switch (class2.kind)
 	{
@@ -2052,7 +2055,10 @@ chill_resulting_class (class1, class2)
 	  class.kind = CH_DERIVED_CLASS;
 	  class.mode = CH_ROOT_MODE (class1.mode);
 	  return class;
+	default:
+	  break;
 	}
+      break;
     case CH_ALL_CLASS:
       switch (class2.kind)
 	{
@@ -2068,7 +2074,12 @@ chill_resulting_class (class1, class2)
 	  class.kind = CH_DERIVED_CLASS;
 	  class.mode = CH_ROOT_MODE (class2.mode);
 	  return class;
+	default:
+	  break;
 	}
+      break;
+    default:
+      break;
     }
   error ("internal error in chill_root_resulting_mode");
   class.kind = CH_VALUE_CLASS;