Delete dead code.

llvm-svn: 317633

1 files changed, 0 insertions, 20 deletions

diff --git a/lld/Common/Threads.cpp b/lld/Common/Threads.cpp
index 2667683a1c8..c64b8c38b90 100644
--- a/lld/Common/Threads.cpp
+++ b/lld/Common/Threads.cpp
@@ -8,25 +8,5 @@
 //===----------------------------------------------------------------------===//
 
 #include "lld/Common/Threads.h"
-#include <thread>
-#include <vector>
-
-static std::vector<std::thread> Threads;
 
 bool lld::ThreadsEnabled = true;
-
-// Runs a given function in a new thread.
-void lld::runBackground(std::function<void()> Fn) {
-  Threads.emplace_back(Fn);
-}
-
-// Wait for all threads spawned for runBackground() to finish.
-//
-// You need to call this function from the main thread before exiting
-// because it is not defined what will happen to non-main threads when
-// the main thread exits.
-void lld::waitForBackgroundThreads() {
-  for (std::thread &T : Threads)
-    if (T.joinable())
-      T.join();
-}