Index: lib/tsan/rtl/tsan_interface.h
===================================================================
--- lib/tsan/rtl/tsan_interface.h
+++ lib/tsan/rtl/tsan_interface.h
@@ -73,6 +73,9 @@
 SANITIZER_INTERFACE_ATTRIBUTE void __tsan_func_entry(void *call_pc);
 SANITIZER_INTERFACE_ATTRIBUTE void __tsan_func_exit();
 
+SANITIZER_INTERFACE_ATTRIBUTE void __tsan_ignore_thread_begin();
+SANITIZER_INTERFACE_ATTRIBUTE void __tsan_ignore_thread_end();
+
 SANITIZER_INTERFACE_ATTRIBUTE
 void __tsan_read_range(void *addr, unsigned long size);  // NOLINT
 SANITIZER_INTERFACE_ATTRIBUTE
Index: lib/tsan/rtl/tsan_interface_inl.h
===================================================================
--- lib/tsan/rtl/tsan_interface_inl.h
+++ lib/tsan/rtl/tsan_interface_inl.h
@@ -108,6 +108,14 @@
   FuncExit(cur_thread());
 }
 
+void __tsan_ignore_thread_begin() {
+  ThreadIgnoreBegin(cur_thread(), CALLERPC);
+}
+
+void __tsan_ignore_thread_end() {
+  ThreadIgnoreEnd(cur_thread(), CALLERPC);
+}
+
 void __tsan_read_range(void *addr, uptr size) {
   MemoryAccessRange(cur_thread(), CALLERPC, (uptr)addr, size, false);
 }
Index: test/tsan/Darwin/release-dealloc-norace-objcpp.mm
===================================================================
--- /dev/null
+++ test/tsan/Darwin/release-dealloc-norace-objcpp.mm
@@ -0,0 +1,55 @@
+// Check that we do not report races betwen object release and dealloc.
+
+// RUN: %clang_tsan %s -lc++ -fobjc-arc -lobjc -o %t -framework Foundation
+// RUN: %env_tsan_opts=ignore_interceptors_accesses=1 %run %t 2>&1 | FileCheck
+// %s
+
+#import <Foundation/Foundation.h>
+#include <pthread.h>
+
+pthread_t ThreadId;
+
+@interface MyObject : NSObject {
+@public
+  int v;
+}
+- (void)accessMember;
+@end
+
+@implementation MyObject
+
+- (void)accessMember {
+  v = 0;
+}
+
+- (void)dealloc {
+  uint64_t tid;
+  pthread_threadid_np(NULL, &tid);
+  [self accessMember];
+  printf("Dealloc from thread with id : %p \n", (void *)tid);
+}
+
+@end
+
+void *Thread1(void *x) {
+  uint64_t tid;
+  pthread_threadid_np(NULL, &tid);
+  printf("Access from thread with id : %p \n", (void *)tid);
+  int *v = (int *)x;
+  *v = 1;
+  sleep(1);
+  return 0;
+}
+
+void objectLifetimeContainer() {
+  MyObject *o = [MyObject new];
+  pthread_create(&ThreadId, NULL, Thread1, &(o->v));
+}
+
+int main(int argc, const char *argv[]) {
+  objectLifetimeContainer();
+  pthread_join(ThreadId, NULL);
+  return 0;
+}
+
+// CHECK-NOT: ThreadSanitizer: data race
Index: test/tsan/Darwin/release-dealloc-norace.m
===================================================================
--- /dev/null
+++ test/tsan/Darwin/release-dealloc-norace.m
@@ -0,0 +1,55 @@
+// Check that we do not report races betwen object release and dealloc.
+
+// RUN: %clang_tsan %s -fobjc-arc -lobjc -o %t -framework Foundation
+// RUN: %env_tsan_opts=ignore_interceptors_accesses=1 %run %t 2>&1 | FileCheck
+// %s
+
+#import <Foundation/Foundation.h>
+#include <pthread.h>
+
+pthread_t ThreadId;
+
+@interface MyObject : NSObject {
+@public
+  int v;
+}
+- (void)accessMember;
+@end
+
+@implementation MyObject
+
+- (void)accessMember {
+  v = 0;
+}
+
+- (void)dealloc {
+  uint64_t tid;
+  pthread_threadid_np(NULL, &tid);
+  [self accessMember];
+  printf("Dealloc from thread with id : %p \n", (void *)tid);
+}
+
+@end
+
+void *Thread1(void *x) {
+  uint64_t tid;
+  pthread_threadid_np(NULL, &tid);
+  printf("Access from thread with id : %p \n", (void *)tid);
+  int *v = (int *)x;
+  *v = 1;
+  sleep(1);
+  return 0;
+}
+
+void objectLifetimeContainer() {
+  MyObject *o = [MyObject new];
+  pthread_create(&ThreadId, NULL, Thread1, &(o->v));
+}
+
+int main(int argc, const char *argv[]) {
+  objectLifetimeContainer();
+  pthread_join(ThreadId, NULL);
+  return 0;
+}
+
+// CHECK-NOT: ThreadSanitizer: data race