[ARC] Fix millicode wrong blink restore.

The blink is restored wrongly when using millicode and regular load
instructions.

gcc/
xxxx-xx-xx  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/arc.c (arc_restore_callee_milli) Don't clobber off
	variable.

testsuite/
xxxx-xx-xx  Claudiu Zissulescu  <claziss@synopsys.com>

	* gcc.target/arc/milli-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@267129 138bc75d-0d04-0410-961f-82ee72b054a4
4 files changed