PR target/44761
	* mode-switching.c (optimize_mode_switching): Add ATTRIBUTE_UNUSED
	to variable emited.
	* config/sh/sh.c (sh_expand_epilogue): Remove unused variable.
	* config/sh/sh.md (symGOT_load): Likewise.
	(symDTPOFF2reg): Likewise.
	(symTPOFF2reg): Likewise.

From-SVN: r162135