Build started...
1>------ Build started: Project: BugChecker, Configuration: Debug x64 ------
1>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v150\Platforms\x64\PlatformToolsets\v141_xp\Toolset.targets(39,5): warning MSB8051: Support for targeting Windows XP is deprecated and will not be present in future releases of Visual Studio. Please see https://go.microsoft.com/fwlink/?linkid=2023588 for more information.
1>Assembling AsmForAmd64.asm...
1>Allocator.cpp
1>c:\users\dreg\desktop\bugchecker\bugchecker\cpp20coroutinefill.h(138): error C3861: '__builtin_coro_done': identifier not found
1>c:\users\dreg\desktop\bugchecker\bugchecker\cpp20coroutinefill.h(142): error C3861: '__builtin_coro_resume': identifier not found
1>c:\users\dreg\desktop\bugchecker\bugchecker\cpp20coroutinefill.h(146): error C3861: '__builtin_coro_resume': identifier not found
1>c:\users\dreg\desktop\bugchecker\bugchecker\cpp20coroutinefill.h(150): error C3861: '__builtin_coro_destroy': identifier not found
1>c:\users\dreg\desktop\bugchecker\bugchecker\cpp20coroutinefill.h(296): error C3861: '__builtin_coro_noop': identifier not found
1>c:\users\dreg\desktop\bugchecker\bugchecker\cpp20coroutinefill.h(286): error C3861: '__builtin_coro_promise': identifier not found
1>BcCoroutine.cpp
1>c:\users\dreg\desktop\bugchecker\bugchecker\cpp20coroutinefill.h(138): error C3861: '__builtin_coro_done': identifier not found
.....
1>X86Step.cpp
1>Generating Code...
1>Done building project "BugChecker.vcxproj" -- FAILED.
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Microsoft Visual Studio Community 2019
Version 16.11.27
VisualStudio.16.Release/16.11.27+33801.447
Microsoft .NET Framework
Version 4.8.09032

Installed Version: Community

Visual C++ 2019   00435-00000-00000-AA111
Microsoft Visual C++ 2019

ASP.NET and Web Tools 2019   16.11.115.10959
ASP.NET and Web Tools 2019

C# Tools   3.11.0-4.22108.8+d9bef045c4362fbcab27ef35daec4e95c8ff47e1
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

IntelliCode Extension   1.0
IntelliCode Visual Studio Extension Detailed Info

Microsoft JVM Debugger   1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Microsoft MI-Based Debugger   1.0
Provides support for connecting Visual Studio to MI compatible debuggers

Microsoft Visual C++ Wizards   1.0
Microsoft Visual C++ Wizards

Microsoft Visual Studio VC Package   1.0
Microsoft Visual Studio VC Package

NuGet Package Manager   5.11.4
NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

ProjectServicesPackage Extension   1.0
ProjectServicesPackage Visual Studio Extension Detailed Info

Test Adapter for Boost.Test   1.0
Enables Visual Studio's testing tools with unit tests written for Boost.Test.  The use terms and Third Party Notices are available in the extension installation directory.

Test Adapter for Google Test   1.0
Enables Visual Studio's testing tools with unit tests written for Google Test.  The use terms and Third Party Notices are available in the extension installation directory.

TypeScript Tools   16.0.30526.2002
TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools   3.11.0-4.22108.8+d9bef045c4362fbcab27ef35daec4e95c8ff47e1
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual Studio Code Debug Adapter Host Package   1.0
Interop layer for hosting Visual Studio Code debug adapters in Visual Studio

Visual Studio Tools for CMake   1.0
Visual Studio Tools for CMake