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Coordinated fix for capturing continuation context for tasks in Desktop apps #2654

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merged 5 commits into from
Apr 15, 2022
Merged

Coordinated fix for capturing continuation context for tasks in Desktop apps #2654

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dc090d9
add ole32.dll as delay load dependency to support desktop ppltasks en…
Scottj1s Apr 4, 2022
eb3dbaa
synced change from msvc repo
Scottj1s Apr 7, 2022
c9bba0c
resync with msvc repo
Scottj1s Apr 14, 2022
dd894f4
remove delay loading of ole32.dll and simply require it unconditional…
Scottj1s Apr 14, 2022
e3266cb
Mirror stl/msbuild/stl_base/msvcp.settings.targets.
StephanTLavavej Apr 15, 2022
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2 changes: 1 addition & 1 deletion stl/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -458,7 +458,7 @@ function(add_stl_dlls D_SUFFIX THIS_CONFIG_DEFINITIONS THIS_CONFIG_COMPILE_OPTIO
target_compile_options(msvcp${D_SUFFIX}_eha_objects PRIVATE "${THIS_CONFIG_COMPILE_OPTIONS};${GL_FLAG};/EHa")

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add_library(msvcp${D_SUFFIX} SHARED)
target_link_libraries(msvcp${D_SUFFIX} PRIVATE msvcp${D_SUFFIX}_eha_objects msvcp${D_SUFFIX}_objects msvcp${D_SUFFIX}_init_objects "${TOOLSET_LIB}/vcruntime${D_SUFFIX}.lib" "${TOOLSET_LIB}/msvcrt${D_SUFFIX}.lib" "ucrt${D_SUFFIX}.lib")
target_link_libraries(msvcp${D_SUFFIX} PRIVATE msvcp${D_SUFFIX}_eha_objects msvcp${D_SUFFIX}_objects msvcp${D_SUFFIX}_init_objects "${TOOLSET_LIB}/vcruntime${D_SUFFIX}.lib" "${TOOLSET_LIB}/msvcrt${D_SUFFIX}.lib" "ucrt${D_SUFFIX}.lib" "ole32.lib")
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set_target_properties(msvcp${D_SUFFIX} PROPERTIES ARCHIVE_OUTPUT_NAME "msvcp140_base${D_SUFFIX}${VCLIBS_SUFFIX}")
set_target_properties(msvcp${D_SUFFIX} PROPERTIES ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
set_target_properties(msvcp${D_SUFFIX} PROPERTIES OUTPUT_NAME "msvcp140${D_SUFFIX}${VCLIBS_SUFFIX}")
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25 changes: 2 additions & 23 deletions stl/src/ppltasks.cpp
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Expand Up @@ -7,7 +7,6 @@

#include <Windows.h>

#if defined(_CRT_APP) || defined(UNDOCKED_WINDOWS_UCRT)
#ifndef UNDOCKED_WINDOWS_UCRT
#pragma warning(push)
#pragma warning(disable : 4265) // non-virtual destructor in base class
Expand All @@ -19,7 +18,8 @@
#include <ctxtcall.h>
#include <mutex>
#include <windows.foundation.diagnostics.h>
#endif

#pragma comment(lib, "ole32")
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// This IID is exported by ole32.dll; we cannot depend on ole32.dll on OneCore.
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static GUID const Local_IID_ICallbackWithNoReentrancyToApplicationSTA = {
Expand Down Expand Up @@ -217,7 +217,6 @@ namespace Concurrency {
_CRTIMP2 void __thiscall _TaskEventLogger::_LogWorkItemCompleted() {}
#endif

#if defined(_CRT_APP) || defined(UNDOCKED_WINDOWS_UCRT)
using namespace ABI::Windows::Foundation;
using namespace ABI::Windows::Foundation::Diagnostics;
using namespace Microsoft::WRL;
Expand Down Expand Up @@ -317,26 +316,6 @@ namespace Concurrency {
}
return false;
}

#else
_CRTIMP2 void __thiscall _ContextCallback::_CallInContext(_CallbackFunction _Func, bool) const {
_Func();
}

_CRTIMP2 void __thiscall _ContextCallback::_Capture() {}

_CRTIMP2 void __thiscall _ContextCallback::_Reset() {}

_CRTIMP2 void __thiscall _ContextCallback::_Assign(void*) {}

_CRTIMP2 bool __cdecl _ContextCallback::_IsCurrentOriginSTA() {
return false;
}

_CRTIMP2 bool __cdecl _Task_impl_base::_IsNonBlockingThread() {
return false;
}
#endif
} // namespace details

#ifdef _CRT_APP
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