nobu	2018-12-10 11:01:21 +0900 (Mon, 10 Dec 2018)

  New Revision: 66306

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=66306

  Log:
    Initialize bin
    
    * hash.c (linear_update): initialize `bin` just to silence false
      warnings by old gcc 4.8.  [Bug #15299]

  Modified files:
    trunk/hash.c
Index: hash.c
===================================================================
--- hash.c	(revision 66305)
+++ hash.c	(revision 66306)
@@ -814,7 +814,7 @@ linear_update(VALUE hash, st_data_t key, https://github.com/ruby/ruby/blob/trunk/hash.c#L814
               st_update_callback_func *func, st_data_t arg)
 {
     int retval, existing;
-    unsigned bin;
+    unsigned bin = RHASH_ARRAY_MAX_BOUND;
     st_data_t value = 0, old_key;
     st_hash_t hash_value = do_hash(key);
 

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