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