PR target/57736
	* config/i386/i386.c (ix86_expand_builtin): If target == NULL
	and mode is VOIDmode, don't create a VOIDmode pseudo to copy result
	into.

	* gcc.target/i386/pr57736.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@200556 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@200561 138bc75d-0d04-0410-961f-82ee72b054a4
Merge remote-tracking branch 'gnu/gcc-4_8-branch' into 4.8.2