llvm/lld/test/COFF/Inputs/weak-external3.ll

target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc"

@f = weak alias void(), ptr @g

define void @g() {
  ret void
}