1; RUN: not llvm-as < %s > /dev/null 2> %t
2; RUN: FileCheck %s --input-file=%t
3; CHECK: basic block pointers are invalid
4
5define i32 @main() {
6 %foo = call i8* %llvm.stacksave()
7 %foop = bitcast i8* %foo to label*
8 %nret = load label, label* %foop
9 br label %nret
10}
11