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1; RUN: opt < %s -passes=extract-blocks -disable-output2define i32 @foo() personality ptr @__gcc_personality_v0 {3 br label %EB4 5EB: ; preds = %06 %V = invoke i32 @foo( )7 to label %Cont unwind label %Unw ; <i32> [#uses=1]8 9Cont: ; preds = %EB10 ret i32 %V11 12Unw: ; preds = %EB13 %exn = landingpad { ptr, i32 }14 catch ptr null15 resume { ptr, i32 } %exn16}17 18declare i32 @__gcc_personality_v0(...)19