* objc/execute/exceptions/exceptions.exp: New exp for the exceptions
	testsuite.
	* objc/execute/exceptions/trivial.m: New test.
	* objc.dg/try-catch-11.m: Move to ...
	* objc/execute/exceptions/foward-1.m: Here.
	* objc.dg/try-catch-2.m: Move to ...
	* objc/execute/exceptions/catchall-1.m: Here.
	* objc.dg/try-catch-8.m: Move to ...
	* objc/execute/exceptions/local-variables-1.m: Here.

From-SVN: r103071