splay-tree.c (splay_tree_insert): Add initialization to avoid warning.

        * splay-tree.c (splay_tree_insert): Add initialization to avoid
        warning.

From-SVN: r28269

libiberty/ChangeLog

@@ -8,6 +8,11 @@
 
 	* Makefile.in (NEEDED): Add bcmp, bcopy, bzero.
 
+1999-07-11  Ian Lance Taylor  <ian@zembu.com>
+
+	* splay-tree.c (splay_tree_insert): Add initialization to avoid
+	warning.
+
 1999-07-07  Jason Merrill  <jason@yorick.cygnus.com>
 
 	* Makefile.in (needed-list): Only include stuff we actually need

libiberty/splay-tree.c

 /* A splay-tree datatype.  
-   Copyright (C) 1998 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
    Contributed by Mark Mitchell (mark@markmitchell.com).
 
 This file is part of GNU CC.
@@ -264,7 +264,7 @@ splay_tree_insert (sp, key, value)
      splay_tree_key key;
      splay_tree_value value;
 {
-  int comparison;
+  int comparison = 0;
 
   splay_tree_splay (sp, key);