function.c (gimplify_parameters): Use build_clobber function.

	* function.c (gimplify_parameters): Use build_clobber function.
	* tree-ssa.c (execute_update_addresses_taken): Likewise.
	* tree-inline.c (expand_call_inline): Likewise.
	* tree-sra.c (clobber_subtree): Likewise.
	* tree-ssa-ccp.c (insert_clobber_before_stack_restore): Likewise.
	* omp-low.c (lower_rec_simd_input_clauses, lower_rec_input_clauses,
	lower_omp_single, lower_depend_clauses, lower_omp_taskreg,
	lower_omp_target): Likewise.
	* omp-expand.c (expand_omp_for_generic): Likewise.
	* omp-offload.c (ompdevlow_adjust_simt_enter): Likewise.

From-SVN: r276165