re PR tree-optimization/40233 (Test failures with "alignment of array elements is greater than element size")

2009-05-24  Richard Guenther  <rguenther@suse.de>

	PR middle-end/40233
	* tree.c (make_vector_type): Build the TYPE_DEBUG_REPRESENTATION_TYPEs
	array type from the main variant of the inner type.

	* gcc.c-torture/compile/pr40233.c: New testcase.

From-SVN: r147835