Avoid link-time errors due to inline functions

[gnu-emacs] / src / lisp.h

diff --git a/src/lisp.h b/src/lisp.h
index acbd679b44b1d5e2d30bf5d56f7ec12bc635132e..2d6661787cf494d325511b9027c9ab031d23a407 100644 (file)
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -1,4 +1,4 @@
-/* Fundamental definitions for GNU Emacs Lisp interpreter.
+/* Fundamental definitions for GNU Emacs Lisp interpreter. -*- coding: utf-8 -*-
 
 Copyright (C) 1985-1987, 1993-1995, 1997-2015 Free Software Foundation,
 Inc.
@@ -4353,12 +4353,13 @@ INLINE ptrdiff_t
 lisp_word_count (ptrdiff_t nbytes)
 {
   if (-1 >> 1 == -1)
-    switch (word_size)
+    switch (word_size + 0)
       {
       case 2: return nbytes >> 1;
       case 4: return nbytes >> 2;
       case 8: return nbytes >> 3;
       case 16: return nbytes >> 4;
+      default: break;
       }
   return nbytes / word_size - (nbytes % word_size < 0);
 }