clang fix

Index: sources/tools/gcc/dwarf2out.c
--- sources/tools/gcc/dwarf2out.c.orig
+++ sources/tools/gcc/dwarf2out.c
@@ -5335,8 +5335,8 @@ print_die (dw_die_ref die, FILE *outfile)
 	  fprintf (outfile, HOST_WIDE_INT_PRINT_UNSIGNED, AT_unsigned (a));
 	  break;
 	case dw_val_class_const_double:
-	  fprintf (outfile, "constant ("HOST_WIDE_INT_PRINT_DEC","\
-			    HOST_WIDE_INT_PRINT_UNSIGNED")",
+	  fprintf (outfile, "constant (" HOST_WIDE_INT_PRINT_DEC ","\
+			    HOST_WIDE_INT_PRINT_UNSIGNED ")",
 		   a->dw_attr_val.v.val_double.high,
 		   a->dw_attr_val.v.val_double.low);
 	  break;