From 3a35c4546d191f2d6d285c5fae3bc85552b590b8 Mon Sep 17 00:00:00 2001
From: Peter Collingbourne <peter@pcc.me.uk>
Date: Fri, 22 Apr 2016 18:47:52 +0000
Subject: ELF: Scan for undefined symbols in shlibs and symbols in dynamic
 lists before LTO.

This ensures that these features work correctly with bitcode files.

llvm-svn: 267188
---
 lld/ELF/Driver.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'lld/ELF/Driver.cpp')

diff --git a/lld/ELF/Driver.cpp b/lld/ELF/Driver.cpp
index 7e6af5ede72..1b1f0beb40b 100644
--- a/lld/ELF/Driver.cpp
+++ b/lld/ELF/Driver.cpp
@@ -458,14 +458,15 @@ template <class ELFT> void LinkerDriver::link(opt::InputArgList &Args) {
   if (Config->OutputFile.empty())
     Config->OutputFile = "a.out";
 
+  Symtab.scanShlibUndefined();
+  Symtab.scanDynamicList();
+
   Symtab.addCombinedLtoObject();
 
   for (auto *Arg : Args.filtered(OPT_wrap))
     Symtab.wrap(Arg->getValue());
 
   // Write the result to the file.
-  Symtab.scanShlibUndefined();
-  Symtab.scanDynamicList();
   if (Config->GcSections)
     markLive<ELFT>(&Symtab);
   if (Config->ICF)
-- 
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