1; RUN: opt < %s -globalopt -S | FileCheck %s 2 3; CHECK: ModuleID 4define internal i32 @__cxa_atexit(void (i8*)* nocapture %func, i8* nocapture %arg, i8* nocapture %dso_handle) nounwind readnone optsize noimplicitfloat { 5 unreachable 6} 7