* constexpr.c (cxx_eval_constant_expression): Expand PTRMEM_CST
	only when necessary.
	(cxx_eval_component_reference): Like here.
	* decl2.c (lower_var_init): And here.
	(c_parse_final_cleanups): Call it.
	* typeck2.c (digest_init_r): Not here.
	* decl.c (complete_vars): Or here.
	(cp_finish_decl): Add local statics to symbol table.

From-SVN: r229018