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; RUN: llvm-as %s -o - | llvm-dis > %t1.ll ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll ; RUN: diff %t1.ll %t2.ll ; Test forward references and redefinitions of globals @A = global i17* @B @B = global i17 7 declare void @X() declare void @X() define void @X() { ret void } declare void @X()