llvm-project/llvm/test/Transforms/ADCE/2004-05-04-UnreachableBlock...

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; RUN: llvm-upgrade < %s | llvm-as | opt -adce -disable-output
void %test() {
entry:
br label %UnifiedReturnBlock
UnifiedReturnBlock:
ret void
invoke_catch.0: ; No predecessors!
br bool false, label %UnifiedUnwindBlock, label %UnifiedReturnBlock
UnifiedUnwindBlock: ; preds = %invoke_catch.0
unwind
}