* gcc.dg/pr68671.c: Xfail on PTX -- assembler crash.
	* gcc.c-torture/execute/pr68185.c: Likewise.
	* gcc.dg/ipa/pr70306.c: Requires global constructors.
	* gcc.dg/pr69634.c: Requires scheduling.
	* gcc.dg/torture/pr66178.c: Require label values.
	* gcc.dg/setjmp-6.c: Require indirect jumps.

From-SVN: r236125