Kazu Hirata 93b1ec3652 Revert "[FileCheck] Use std::optional in FileCheck.cpp (NFC)" ...

This reverts commit f555ec57cc01181ce09c802194b6f572f7a3f78a.

One build failure has been reported:

https://lab.llvm.org/buildbot/#/builders/67/builds/9785/steps/6/logs/stdio

2022-12-10 09:28:07 -08:00

..

CMakeLists.txt

Revert "[build] normalize components dependencies"

2020-11-18 19:23:11 +01:00

FileCheck.cpp

Revert "[FileCheck] Use std::optional in FileCheck.cpp (NFC)"

2022-12-10 09:28:07 -08:00

FileCheckImpl.h

[llvm] Use std::nullopt instead of None in comments (NFC)

2022-12-04 19:47:13 -08:00