Does MinGW-w64 with Win32 Threading Model Support `std::thread` Out of the Box?

Does MinGW-w64 Support std::thread with Win32 Threading?

You recently configured MinGW-w64 with the Win32 threading model, anticipating enhanced performance. However, your attempts to utilize std::thread in your code have proven futile. Let's clarify the situation:

According to user rubenvb, std::thread support should be available regardless of the threading model selected during installation. However, your experience suggests otherwise.

To resolve the confusion, consider these possibilities:

• Possible Incorrect Assumption: It's conceivable that you may have misunderstood rubenvb's intention entirely, leading you to expect support that doesn't exist.
• Lack of Intuitive Support: It's possible that std::thread support is offered in a non-obvious manner.
• Limited Support with Win32 Threading: Despite previous assumptions, it may be true that MinGW-w64 with Win32 threading model lacks native support for std::thread out of the box.

It's important to emphasize that third-party libraries like mingw-std-threads are excluded from this inquiry, as they don't fall within the "out of the box" criterion. Therefore, let's focus on the fundamental question:

Does MinGW-w64 natively support code that utilizes std::thread when configured with the Win32 internal threading model?

The answer, based on available information, is:

To enable std::thread with MinGW-w64 under the Win32 threading model, consider installing the mingw-std-threads headers. This disparity stems from the absence of native thread support in GCC, which relies on external libraries like glibc for thread implementation. Since MinGW-w64 does not include glibc, you'll need to employ alternative headers to make std::thread functional.

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