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+; RUN: not llvm-link %s %S/Inputs/cycle.ll 2>&1 | FileCheck %s
+; RUN: not llvm-link %S/Inputs/cycle.ll %s 2>&1 | FileCheck %s
+
+; CHECK: Linking these modules creates an alias cycle
+
+@foo = weak global i32 0
+@bar = alias i32* @foo