* omp-low.c (lower_omp_1) <case GIMPLE_ASSIGN>: Look through ordered,
	critical, taskgroup and section regions when looking for a region
	with non-NULL lastprivate_conditional_map.

	* testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.

From-SVN: r271672