gimple-ssa-warn-restrict.c (builtin_memref::builtin_memref): For an ADDR_EXPR, do not count the offset of a COMPONENT_REF twice.

	* gimple-ssa-warn-restrict.c (builtin_memref::builtin_memref): For an
	ADDR_EXPR, do not count the offset of a COMPONENT_REF twice.

From-SVN: r256766