From 947bdb69cb18a4176a0f6de9aa9df284eaf42ad7 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Tue, 25 Nov 2014 20:52:49 +0000
Subject: [PATCH] gold plugin: call llvm_shutdown so that -stats works.

llvm-svn: 222787
---
 llvm/test/tools/gold/stats.ll   | 5 +++++
 llvm/tools/gold/gold-plugin.cpp | 3 +++
 2 files changed, 8 insertions(+)
 create mode 100644 llvm/test/tools/gold/stats.ll

diff --git a/llvm/test/tools/gold/stats.ll b/llvm/test/tools/gold/stats.ll
new file mode 100644
index 000000000000..5a6e6f965f2c
--- /dev/null
+++ b/llvm/test/tools/gold/stats.ll
@@ -0,0 +1,5 @@
+; RUN: llvm-as %s -o %t.o
+; RUN: ld -plugin %llvmshlibdir/LLVMgold.so  -shared \
+; RUN:    -plugin-opt=-stats %t.o -o %t2 2>&1 | FileCheck %s
+
+; CHECK: Statistics Collected
diff --git a/llvm/tools/gold/gold-plugin.cpp b/llvm/tools/gold/gold-plugin.cpp
index 6d9d6a29d2cf..b7d8c5e14c68 100644
--- a/llvm/tools/gold/gold-plugin.cpp
+++ b/llvm/tools/gold/gold-plugin.cpp
@@ -28,6 +28,7 @@
 #include "llvm/PassManager.h"
 #include "llvm/Support/FormattedStream.h"
 #include "llvm/Support/Host.h"
+#include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/TargetRegistry.h"
 #include "llvm/Support/TargetSelect.h"
@@ -838,6 +839,8 @@ static ld_plugin_status all_symbols_read_hook(void) {
     Ret = allSymbolsReadHook(&ApiFile);
   }
 
+  llvm_shutdown();
+
   if (options::TheOutputType == options::OT_BC_ONLY ||
       options::TheOutputType == options::OT_DISABLE)
     exit(0);