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+Thu Mar 17 21:47:57 2016 Yusuke Endoh <mame@ruby-lang.org>
+
+ * NEWS: add Array#max, #min, and the optimization. [Feature #12172]
+
Thu Mar 17 21:45:02 2016 Yusuke Endoh <mame@ruby-lang.org>
* compile.c (NODE_CALL): add optimization shortcut for Array#max/min.
Now `[x, y].max` is optimized so that a temporal array object is not
- created in some condition.
+ created in some condition. [Feature #12172]
* insns.def (opt_newarray_max, opt_newarray_min): added.