; RUN: opt < %s -S -passes='cgscc(inline),function(early-cse),globalopt' | FileCheck %s %0 = type { i32, ptr, ptr } %struct.A = type { i8 } %struct.B = type { } @a = global %struct.A zeroinitializer, align 1 @__dso_handle = external global ptr @llvm.global_ctors = appending global [1 x %0] [%0 { i32 65535, ptr @_GLOBAL__I_a, ptr null }] ; CHECK-NOT: call i32 @__cxa_atexit define internal void @__cxx_global_var_init() nounwind section "__TEXT,__StaticInit,regular,pure_instructions" { %1 = call i32 @__cxa_atexit(ptr @_ZN1AD1Ev, ptr @a, ptr @__dso_handle) ret void } define linkonce_odr void @_ZN1AD1Ev(ptr %this) nounwind align 2 { call void @_ZN1BD1Ev(ptr %this) ret void } declare i32 @__cxa_atexit(ptr, ptr, ptr) define linkonce_odr void @_ZN1BD1Ev(ptr %this) nounwind align 2 { ret void } define internal void @_GLOBAL__I_a() nounwind section "__TEXT,__StaticInit,regular,pure_instructions" { call void @__cxx_global_var_init() ret void }