1; RUN: not llvm-as < %s > /dev/null 2> %t 2; RUN: grep "basic block pointers are invalid" %t 3 4define i32 @main() { 5 %foo = call i8* %llvm.stacksave() 6 %foop = bitcast i8* %foo to label* 7 %nret = load label* %foop 8 br label %nret 9} 10