2013-04-10  Zhouyi Zhou <yizhouzhou@ict.ac.cn>

	* cif-code.def (OVERWRITABLE): Correct the comment for overwritable
	function.
	* ipa-inline.c (can_inline_edge_p): Let dump mechanism report the
	inline fail caused by overwritable functions.

	* gcc.dg/tree-ssa/inline-11.c: New test

From-SVN: r197667