From d9ade38d4eda40dba34e545c47f121fc1d95e517 Mon Sep 17 00:00:00 2001
From: Roman Lebedev <lebedev.ri@gmail.com>
Date: Wed, 16 May 2018 18:15:56 +0000
Subject: [Timers] TimerGroup: make printJSONValues() method public

Summary:
This is needed for the continuation of D46504,
to be able to store the timings.

Reviewers: george.karpenkov, NoQ, alexfh, sbenza

Reviewed By: alexfh

Subscribers: llvm-commits, cfe-commits

Differential Revision: https://reviews.llvm.org/D46938

llvm-svn: 332505
---
 llvm/lib/Support/Timer.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'llvm/lib/Support/Timer.cpp')

diff --git a/llvm/lib/Support/Timer.cpp b/llvm/lib/Support/Timer.cpp
index 4dbc8ed..fd587fb 100644
--- a/llvm/lib/Support/Timer.cpp
+++ b/llvm/lib/Support/Timer.cpp
@@ -378,6 +378,8 @@ void TimerGroup::printJSONValue(raw_ostream &OS, const PrintRecord &R,
 }
 
 const char *TimerGroup::printJSONValues(raw_ostream &OS, const char *delim) {
+  sys::SmartScopedLock<true> L(*TimerLock);
+
   prepareToPrintList();
   for (const PrintRecord &R : TimersToPrint) {
     OS << delim;
-- 
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