[libc++][spaceship[NFC] P1614R2 `operator<=>` moves misplaced tests to correct location

[H-G-Hristov]

Summary

P1614R2:

• Moved misplaced tests from libcxx/test/libcxx to libcxx/test/std
• Updated status page SpaceshipProjects.csv: operator<=> implementation status

Related docs:

• https://eel.is/c++draft/
• https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1614r2.html

[H-G-Hristov]

Run CI

[H-G-Hristov]

Rebased

[H-G-Hristov]

@philnik Could you please review this patch?

libcxx/docs/Status/SpaceshipProjects.csv

34–36

These are not part of P1614R2. Should I just remove them?

[philnik]

Please mention in the commit message that you also update the status page.

libcxx/docs/Status/SpaceshipProjects.csv

34–36

Let's keep them for now. This status page isn't necessarily just about P1614R2.

[H-G-Hristov]

In D146902#4223450, @philnik wrote:

Please mention in the commit message that you also update the status page.

Thank you for the review!

I am not entirely sure about what to do about the commit message exactly. I have already mentioned the text bellow in one of my commits on my branch and also updated the summary above. Is there anything else I need to do. Wouldn't that text be included in the commit message during arc land-ing it:

[libc++][spaceship[NFC] P1612R2 operator<=> moves misplaced tests to correct location

• Moved misplaced tests from libcxx/test/libcxx to libcxx/test/std
• Updated operator<=> implementation status

Related docs:

• https://eel.is/c++draft/
• https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1614r2.html

Differential Revision: https://reviews.llvm.org/D146902

[philnik]

In D146902#4223495, @H-G-Hristov wrote:

In D146902#4223450, @philnik wrote:

Please mention in the commit message that you also update the status page.

Thank you for the review!

I am not entirely sure about what to do about the commit message exactly. I have already mentioned the text bellow in one of my commits on my branch and also updated the summary above. Is there anything else I need to do. Wouldn't that text be included in the commit message during arc land-ing it:

[libc++][spaceship[NFC] P1612R2 operator<=> moves misplaced tests to correct location

• Moved misplaced tests from libcxx/test/libcxx to libcxx/test/std
• Updated operator<=> implementation status

Related docs:

• https://eel.is/c++draft/
• https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1614r2.html

Differential Revision: https://reviews.llvm.org/D146902

Sorry, I missed the "Updated operator<=> implementation status". Never mind.

[H-G-Hristov]

Rebased

[H-G-Hristov]

Rebase for CI

[H-G-Hristov]

@philnik Sorry for bothering, I'm seeing Windows failures in several patches. May I ignore them and land this or should I continue rebasing and re-trying?
I couldn't see any comments regarding those Windows issues.

[philnik]

In D146902#4233730, @H-G-Hristov wrote:

@philnik Sorry for bothering, I'm seeing Windows failures in several patches. May I ignore them and land this or should I continue rebasing and re-trying?
I couldn't see any comments regarding those Windows issues.

The Windows failures are unrelated. Feel free to land the patch.