Index: ELF/Relocations.cpp
===================================================================
--- ELF/Relocations.cpp
+++ ELF/Relocations.cpp
@@ -673,7 +673,7 @@
 // Returns true if this function printed out an error message.
 static bool maybeReportUndefined(Symbol &Sym, InputSectionBase &Sec,
                                  uint64_t Offset) {
-  if (Sym.isLocal() || !Sym.isUndefined() || Sym.isWeak())
+  if (!Sym.isUndefined() || Sym.isWeak())
     return false;
 
   bool CanBeExternal =
@@ -1010,7 +1010,8 @@
 static void scanReloc(InputSectionBase &Sec, OffsetGetter &GetOffset, RelTy *&I,
                       RelTy *End) {
   const RelTy &Rel = *I;
-  Symbol &Sym = Sec.getFile<ELFT>()->getRelocTargetSym(Rel);
+  uint32_t SymIndex = Rel.getSymbol(Config->IsMips64EL);
+  Symbol &Sym = Sec.getFile<ELFT>()->getSymbol(SymIndex);
   RelType Type;
 
   // Deal with MIPS oddity.
@@ -1026,8 +1027,9 @@
   if (Offset == uint64_t(-1))
     return;
 
-  // Skip if the target symbol is an erroneous undefined symbol.
-  if (maybeReportUndefined(Sym, Sec, Rel.r_offset))
+  // Skip if the target symbol is an erroneous undefined symbol. SymIndex 0 may
+  // be used by R_*_NONE. Don't error on them.
+  if (SymIndex != 0 && maybeReportUndefined(Sym, Sec, Rel.r_offset))
     return;
 
   const uint8_t *RelocatedAddr = Sec.data().begin() + Rel.r_offset;
Index: test/ELF/local-undefined-symbol.s
===================================================================
--- test/ELF/local-undefined-symbol.s
+++ test/ELF/local-undefined-symbol.s
@@ -1,10 +1,8 @@
 # REQUIRES: x86
-# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
-# RUN: ld.lld %t -o %t1
-# RUN: llvm-readobj --symbols %t1 | FileCheck %s
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
+# RUN: not ld.lld %t.o -o %t 2>&1 | FileCheck %s
 
-# CHECK:     Symbols [
-# CHECK-NOT:  Name: foo
+# CHECK: error: undefined symbol: foo
 
 .global _start
 _start: