From 0a6bababa830e325014eb5ebde1b39050afcb2a3 Mon Sep 17 00:00:00 2001
From: Fangrui Song <maskray@google.com>
Date: Sun, 2 Jun 2019 02:43:38 +0000
Subject: [PATCH] [ELF][MIPS] Delete dead !Sym->isDefined() check in
 addAbsolute()

llvm-svn: 362314
---
 lld/ELF/Writer.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lld/ELF/Writer.cpp b/lld/ELF/Writer.cpp
index 975fddf618bd..bc3abf783733 100644
--- a/lld/ELF/Writer.cpp
+++ b/lld/ELF/Writer.cpp
@@ -188,8 +188,6 @@ static Defined *addOptionalRegular(StringRef Name, SectionBase *Sec,
 static Defined *addAbsolute(StringRef Name) {
   Symbol *Sym = Symtab->addSymbol(Defined{nullptr, Name, STB_GLOBAL, STV_HIDDEN,
                                           STT_NOTYPE, 0, 0, nullptr});
-  if (!Sym->isDefined())
-    error("duplicate symbol: " + toString(*Sym));
   return cast<Defined>(Sym);
 }