--- /dev/null
+; REQUIRES: x86
+; RUN: llvm-mc %p/Inputs/undef-mixed.s -o %t.o -filetype=obj -triple=x86_64-pc-linux
+; RUN: llvm-as %s -o %t2.o
+; RUN: ld.lld %t2.o %t.o -o %t.so -shared
+; RUN: llvm-readobj -t %t.so | FileCheck %s
+
+; CHECK: Name: bar
+; CHECK-NEXT: Value:
+; CHECK-NEXT: Size: 0
+; CHECK-NEXT: Binding: Global
+; CHECK-NEXT: Type: None
+; CHECK-NEXT: Other: 0
+; CHECK-NEXT: Section: .text
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+declare void @bar()
+define void @foo() {
+ call void @bar()
+ ret void
+}