Index: ELF/Driver.cpp
===================================================================
--- ELF/Driver.cpp
+++ ELF/Driver.cpp
@@ -1043,7 +1043,8 @@
     return;
 
   // Handle undefined symbols in DSOs.
-  Symtab->scanShlibUndefined<ELFT>();
+  if (!Config->Shared)
+    Symtab->scanShlibUndefined<ELFT>();
 
   // Handle the -exclude-libs option.
   if (Args.hasArg(OPT_exclude_libs))
Index: test/ELF/Inputs/shlib-undefined-ref.s
===================================================================
--- /dev/null
+++ test/ELF/Inputs/shlib-undefined-ref.s
@@ -0,0 +1,4 @@
+.globl f
+f:
+	call	should_not_be_exported@PLT
+	ret
Index: test/ELF/shlib-undefined-shared.s
===================================================================
--- /dev/null
+++ test/ELF/shlib-undefined-shared.s
@@ -0,0 +1,15 @@
+# REQUIRES: x86
+
+# RUN: llvm-mc -filetype=obj -triple=x86_64-linux-gnu -o %t1.o %S/Inputs/shlib-undefined-ref.s
+# RUN: ld.lld -shared -o %t1.so %t1.o
+
+# RUN: llvm-mc -filetype=obj -triple=x86_64-linux-gnu -o %t2.o %s
+# RUN: echo "{ local: *; };" > %t.script
+# RUN: ld.lld -shared -version-script %t.script -o %t2.so %t2.o %t1.so
+# RUN: llvm-nm -g %t2.so | FileCheck -allow-empty %s
+
+# CHECK-NOT: should_not_be_exported
+
+.globl should_not_be_exported
+should_not_be_exported:
+	ret