From: Kuba Mracek <mracek@apple.com>
Date: Fri, 24 Mar 2017 20:57:33 +0000 (+0000)
Subject: Fix an uninitialized field in tsan_block_context_t/AllocContext in tsan_libdispatch_m... 
X-Git-Tag: llvmorg-5.0.0-rc1~9213
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=44df297598d7972dbb5d78f900fb36f4153a03d6;p=platform%2Fupstream%2Fllvm.git

Fix an uninitialized field in tsan_block_context_t/AllocContext in tsan_libdispatch_mac.cc.

llvm-svn: 298738
---

diff --git a/compiler-rt/lib/tsan/rtl/tsan_libdispatch_mac.cc b/compiler-rt/lib/tsan/rtl/tsan_libdispatch_mac.cc
index d8c689e..bf08c74 100644
--- a/compiler-rt/lib/tsan/rtl/tsan_libdispatch_mac.cc
+++ b/compiler-rt/lib/tsan/rtl/tsan_libdispatch_mac.cc
@@ -93,6 +93,7 @@ static tsan_block_context_t *AllocContext(ThreadState *thr, uptr pc,
   new_context->free_context_in_callback = true;
   new_context->submitted_synchronously = false;
   new_context->is_barrier_block = false;
+  new_context->non_queue_sync_object = false;
   return new_context;
 }