1*cee313d2SEric Christopher; RUN: opt < %s -passes=globaldce -S | FileCheck %s 2*cee313d2SEric Christopher 3*cee313d2SEric Christopher; CHECK-NOT: global 4*cee313d2SEric Christopher@X = external global i32 5*cee313d2SEric Christopher@Y = internal global i32 7 6*cee313d2SEric Christopher 7