PR rtl-optimization/60030
	* internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
	lopart with paradoxical subreg before shifting it up by hprec.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207582 138bc75d-0d04-0410-961f-82ee72b054a4