2015-12-02  Richard Biener  <rguenther@suse.de>

	* gcc.dg/vect/vect-strided-a-u8-i8-gap7-big-array.c: Fix uninitialized
	y guarding a call to abort ().
	* gcc.dg/vect/vect-strided-a-u8-i8-gap7.c: Likewise.
	* gcc.dg/vect/vect-strided-u8-i8-gap7-big-array.c: Likewise.

From-SVN: r231168