omp-low.c (struct omp_context): Rename combined_into_simd_safelen0 member to combined...

omp-low.c (struct omp_context): Rename combined_into_simd_safelen0 member to combined_into_simd_safelen1.

	* omp-low.c (struct omp_context): Rename combined_into_simd_safelen0
	member to combined_into_simd_safelen1.
	(lower_rec_input_clauses, lower_omp_1): Adjust uses.
	(lower_lastprivate_clauses): Likewise.  For conditional lastprivate
	clauses if ctx->combined_into_simd_safelen1 put statements after the
	predicate conditionalized block rather than into it.

From-SVN: r273168