2018-11-30  Richard Biener  <rguenther@suse.de>

	c/
	* gimple-parser.c (c_parser_gimple_postfix_expression): Parse
	_Literal (type) { ... } as empty aggregate or vector constructor.

	* gcc.dg/gimplefe-34.c: New testcase.
	* gcc.dg/gimplefe-35.c: Likewise.

From-SVN: r266661