[lld] r349859 - Remove dead code.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Thu Dec 20 15:47:39 2018
New Revision: 349859

URL: http://llvm.org/viewvc/llvm-project?rev=349859&view=rev
Log:
Remove dead code.

This code is no-op because of r349849.

Differential Revision: https://reviews.llvm.org/D55962

Modified:
    lld/trunk/ELF/SymbolTable.cpp

Modified: lld/trunk/ELF/SymbolTable.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/SymbolTable.cpp?rev=349859&r1=349858&r2=349859&view=diff
==============================================================================
--- lld/trunk/ELF/SymbolTable.cpp (original)
+++ lld/trunk/ELF/SymbolTable.cpp Thu Dec 20 15:47:39 2018
@@ -251,10 +251,6 @@ Symbol *SymbolTable::addUndefined(String
   if (S->isShared() || S->isLazy() || (S->isUndefined() && Binding != STB_WEAK))
     S->Binding = Binding;
 
-  if (!Config->GcSections && Binding != STB_WEAK)
-    if (auto *SS = dyn_cast<SharedSymbol>(S))
-      SS->getFile<ELFT>().IsNeeded = true;
-
   if (S->isLazy()) {
     // An undefined weak will not fetch archive members. See comment on Lazy in
     // Symbols.h for the details.