diff --git a/lld/ELF/Relocations.cpp b/lld/ELF/Relocations.cpp
--- a/lld/ELF/Relocations.cpp
+++ b/lld/ELF/Relocations.cpp
@@ -527,6 +527,13 @@
     if (auto *alias = dyn_cast_or_null<SharedSymbol>(sym))
       ret.insert(alias);
   }
+
+  // The loop does not check SHT_GNU_verneed, so ret does not contain
+  // non-default version symbols. If ss has a non-default version, ret won't
+  // contain ss. Just add ss unconditionally. If a non-default version alias is
+  // separately copy relocated, it and ss will have different addresses.
+  // Fortunately this failing case is impractical.
+  ret.insert(&ss);
   return ret;
 }
 
diff --git a/lld/test/ELF/copy-rel-version.s b/lld/test/ELF/copy-rel-version.s
--- a/lld/test/ELF/copy-rel-version.s
+++ b/lld/test/ELF/copy-rel-version.s
@@ -1,15 +1,27 @@
-// REQUIRES: x86
-// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
-// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/copy-rel-version.s -o %t1.o
-// RUN: echo "v1 {}; v2 {};" > %t.ver
-// RUN: ld.lld %t1.o -shared -soname t1.so --version-script=%t.ver -o %t1.so
-// RUN: ld.lld %t.o %t1.so -o %t
-// RUN: llvm-readobj --symbols %t | FileCheck %s
+# REQUIRES: x86
+## Copy relocate a versioned symbol which has a versioned alias.
+
+# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t1.o
+# RUN: llvm-mc -filetype=obj -triple=x86_64 %p/Inputs/copy-rel-version.s -o %t.o
+# RUN: echo 'v1 {}; v2 {};' > %t.ver
+# RUN: ld.lld %t.o -shared -soname t.so --version-script=%t.ver -o %t.so
+
+## Copy relocate the default version symbol.
+# RUN: ld.lld %t1.o %t.so -o %t1
+# RUN: llvm-readelf --dyn-syms %t1 | FileCheck %s --check-prefix=CHECK1
+
+# CHECK1:       1: {{.+}}             8 OBJECT  GLOBAL DEFAULT [[#]] foo@v2
+# CHECK1-EMPTY:
+
+## Copy relocate the non-default version symbol.
+# RUN: llvm-objcopy --redefine-sym foo=foo@v1 %t1.o %t2.o
+# RUN: ld.lld %t2.o %t.so -o %t2
+# RUN: llvm-readelf --dyn-syms %t2 | FileCheck %s --check-prefix=CHECK2
+
+# CHECK2:       1: [[ADDR:[0-9a-f]+]] 4 OBJECT  GLOBAL DEFAULT [[#]] foo@v1
+# CHECK2-NEXT:  2: [[ADDR]]           8 OBJECT  GLOBAL DEFAULT [[#]] foo@v2
+# CHECK2-EMPTY:
 
 .global _start
 _start:
   leaq foo, %rax
-
-// CHECK:      Name: foo (
-// CHECK-NEXT: Value:
-// CHECK-NEXT: Size: 8