commit db97e25c48bda370b7954eaabdf5660f1d37588a
author Asiri Rathnayake <asiri.rathnayake@arm.com> Mon Jan 16 13:13:01 2017 +0000
committer Asiri Rathnayake <asiri.rathnayake@arm.com> Mon Jan 16 13:13:01 2017 +0000
tree 6077f2c8ce23f106ece509ec371a1d41cd2eef84
parent 9042b12c06c3d9e4e296f623dfa6fa68f706f83b

[libcxx] Follow-up to r292107

I've missed a couple of updates. NFC.

llvm-svn: 292109
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 52fe25053cd343b9eb8be5c2c88897e22dd6e797

src/thread.cpp

diff --git a/src/thread.cpp b/src/thread.cpp
index 5ccf829..c471b5c 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -40,7 +40,7 @@
 
 thread::~thread()
 {
-    if (__t_ != 0)
+    if (!__libcpp_thread_isnull(&__t_))
         terminate();
 }
 
@@ -48,11 +48,11 @@
 thread::join()
 {
     int ec = EINVAL;
-    if (__t_ != 0)
+    if (!__libcpp_thread_isnull(&__t_))
     {
         ec = __libcpp_thread_join(&__t_);
         if (ec == 0)
-            __t_ = 0;
+            __t_ = _LIBCPP_NULL_THREAD;
     }
 
     if (ec)
@@ -63,11 +63,11 @@
 thread::detach()
 {
     int ec = EINVAL;
-    if (__t_ != 0)
+    if (!__libcpp_thread_isnull(&__t_))
     {
         ec = __libcpp_thread_detach(&__t_);
         if (ec == 0)
-            __t_ = 0;
+            __t_ = _LIBCPP_NULL_THREAD;
     }
 
     if (ec)