diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d3646c16e97..78ecd6a6575 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2006-08-13  Dirk Mueller  <dmueller@suse.de>
+
+	* c-common.c (strict_aliasing_warning): Fix formatting.
+
 2006-08-13  Matthias Klose  <doko@debian.org>
 
 	* doc/invoke.texi: Fix spelling errors.
diff --git a/gcc/c-common.c b/gcc/c-common.c
index 71f8ce689fd..58c48d88368 100644
--- a/gcc/c-common.c
+++ b/gcc/c-common.c
@@ -976,11 +976,11 @@ unsigned_conversion_warning (tree result, tree operand)
 
 /* Print a warning about casts that might indicate violation
    of strict aliasing rules if -Wstrict-aliasing is used and
-   strict aliasing mode is in effect. otype is the original
-   TREE_TYPE of expr, and type the type we're casting to. */
+   strict aliasing mode is in effect. OTYPE is the original
+   TREE_TYPE of EXPR, and TYPE the type we're casting to. */
 
 void
-strict_aliasing_warning(tree otype, tree type, tree expr)
+strict_aliasing_warning (tree otype, tree type, tree expr)
 {
   if (flag_strict_aliasing && warn_strict_aliasing
       && POINTER_TYPE_P (type) && POINTER_TYPE_P (otype)