[Lldb-commits] [lldb] r361565 - [lldb] followup fix for https://reviews.llvm.org/D62305

[Konrad Kleine via lldb-commits]

Author: kwk
Date: Thu May 23 15:39:13 2019
New Revision: 361565

URL: http://llvm.org/viewvc/llvm-project?rev=361565&view=rev
Log:
[lldb] followup fix for https://reviews.llvm.org/D62305

Summary:
Fixing this error on windows build bot:

```
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\source\Host\common\HostNativeThreadBase.cpp(21): error C2440: 'initializing': cannot convert from 'nullptr' to 'lldb::thread_result_t'
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\source\Host\common\HostNativeThreadBase.cpp(21): note: A native nullptr can only be converted to bool or, using reinterpret_cast, to an integral type
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\source\Host\common\HostNativeThreadBase.cpp(21): error C2439: 'lldb_private::HostNativeThreadBase::m_result': member could not be initialized
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\include\lldb/Host/HostNativeThreadBase.h(48): note: see declaration of 'lldb_private::HostNativeThreadBase::m_result'
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\source\Host\common\HostNativeThreadBase.cpp(24): error C2440: 'initializing': cannot convert from 'nullptr' to 'lldb::thread_result_t'
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\source\Host\common\HostNativeThreadBase.cpp(24): note: A native nullptr can only be converted to bool or, using reinterpret_cast, to an integral type
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\source\Host\common\HostNativeThreadBase.cpp(24): error C2439: 'lldb_private::HostNativeThreadBase::m_result': member could not be initialized
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\include\lldb/Host/HostNativeThreadBase.h(48): note: see declaration of 'lldb_private::HostNativeThreadBase::m_result'
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\source\Host\common\HostNativeThreadBase.cpp(40): error C2440: '=': cannot convert from 'nullptr' to 'lldb::thread_result_t'
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\source\Host\common\HostNativeThreadBase.cpp(40): note: A native nullptr can only be converted to bool or, using reinterpret_cast, to an integral type
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\source\Host\common\HostNativeThreadBase.cpp(50): error C2440: '=': cannot convert from 'nullptr' to 'lldb::thread_result_t'
E:\build_slave\lldb-x64-windows-ninja\llvm\tools\lldb\source\Host\common\HostNativeThreadBase.cpp(50): note: A native nullptr can only be converted to bool or, using reinterpret_cast, to an integral type
```

see http://lab.llvm.org:8011/builders/lldb-x64-windows-ninja/builds/5050/steps/build/logs/stdio

Reviewers: stella.stamenova, JDevlieghere

Reviewed By: JDevlieghere

Subscribers: lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D62337

Modified:
    lldb/trunk/source/Host/common/HostNativeThreadBase.cpp

Modified: lldb/trunk/source/Host/common/HostNativeThreadBase.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Host/common/HostNativeThreadBase.cpp?rev=361565&r1=361564&r2=361565&view=diff
==============================================================================
--- lldb/trunk/source/Host/common/HostNativeThreadBase.cpp (original)
+++ lldb/trunk/source/Host/common/HostNativeThreadBase.cpp Thu May 23 15:39:13 2019
@@ -18,10 +18,10 @@ using namespace lldb;
 using namespace lldb_private;
 
 HostNativeThreadBase::HostNativeThreadBase()
-    : m_thread(LLDB_INVALID_HOST_THREAD), m_result(0) {}
+    : m_thread(LLDB_INVALID_HOST_THREAD), m_result({}) {}
 
 HostNativeThreadBase::HostNativeThreadBase(thread_t thread)
-    : m_thread(thread), m_result(0) {}
+    : m_thread(thread), m_result({}) {}
 
 lldb::thread_t HostNativeThreadBase::GetSystemHandle() const {
   return m_thread;
@@ -37,7 +37,7 @@ bool HostNativeThreadBase::IsJoinable()
 
 void HostNativeThreadBase::Reset() {
   m_thread = LLDB_INVALID_HOST_THREAD;
-  m_result = 0;
+  m_result = {};
 }
 
 bool HostNativeThreadBase::EqualsThread(lldb::thread_t thread) const {
@@ -47,7 +47,7 @@ bool HostNativeThreadBase::EqualsThread(
 lldb::thread_t HostNativeThreadBase::Release() {
   lldb::thread_t result = m_thread;
   m_thread = LLDB_INVALID_HOST_THREAD;
-  m_result = 0;
+  m_result = {};
 
   return result;
 }