2 Commits

Author	SHA1	Message	Date
Kazu Hirata	b6a01caa64	[llvm/unittests] Use std::nullopt instead of None (NFC) ... This patch mechanically replaces None with std::nullopt where the compiler would warn if None were deprecated. The intent is to reduce the amount of manual work required in migrating from Optional to std::optional. This is part of an effort to migrate from llvm::Optional to std::optional: https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716	2022-12-02 22:10:37 -08:00
Duncan P. N. Exon Smith	15ab7bc3af	Testing: Make TempFile safe to move; test Temp{Dir,File,Link} ... Default the moves and delete the copies for TempFile, matching TempDir and TempLink, and add tests for all of them to confirm that the destructor is not harmful after it has been moved from. Differential Revision: https://reviews.llvm.org/D120691	2022-03-01 13:45:51 -08:00