llvm-6502/test/Verifier/2006-10-15-AddrLabel.ll

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