Build #18968 (Feb 26, 2021 1:47:18 AM)

1. [Basic] Fix Wreturn-type gcc warning (NFC) (details / githubweb)
2. [Test] Add one more test with corner cases for non-wrapping IVs (details / githubweb)
3. [Sema] Fix MSVC "attribute is not recognized" warning (NFC) (details / githubweb)

Started by an SCM change (9 times)

This run spent:

• 32 min waiting;
• 1 hr 5 min build duration;
• 1 hr 37 min total from scheduled to completion.

• refs/remotes/origin/main

• refs/remotes/origin/main