Index: gcc/config/rs6000/rs6000.c
===================================================================
--- gcc/config/rs6000/rs6000.c	(revision 192265)
+++ gcc/config/rs6000/rs6000.c	(working copy)
@@ -10442,7 +10442,7 @@ altivec_expand_dst_builtin (tree exp, rt
 			    bool *expandedp)
 {
   tree fndecl = TREE_OPERAND (CALL_EXPR_FN (exp), 0);
-  unsigned int fcode = DECL_FUNCTION_CODE (fndecl);
+  enum rs6000_builtins fcode = (enum rs6000_builtins) DECL_FUNCTION_CODE (fndecl);
   tree arg0, arg1, arg2;
   enum machine_mode mode0, mode1;
   rtx pat, op0, op1, op2;
@@ -10844,7 +10844,7 @@ static rtx
 paired_expand_builtin (tree exp, rtx target, bool * expandedp)
 {
   tree fndecl = TREE_OPERAND (CALL_EXPR_FN (exp), 0);
-  unsigned int fcode = DECL_FUNCTION_CODE (fndecl);
+  enum rs6000_builtins fcode = (enum rs6000_builtins) DECL_FUNCTION_CODE (fndecl);
   const struct builtin_description *d;
   size_t i;
 
@@ -10909,7 +10909,7 @@ spe_expand_builtin (tree exp, rtx target
 {
   tree fndecl = TREE_OPERAND (CALL_EXPR_FN (exp), 0);
   tree arg1, arg0;
-  unsigned int fcode = DECL_FUNCTION_CODE (fndecl);
+  enum rs6000_builtins fcode = (enum rs6000_builtins) DECL_FUNCTION_CODE (fndecl);
   enum insn_code icode;
   enum machine_mode tmode, mode0;
   rtx pat, op0;