llvm-project

591e60b0 - [ADT] Use "inline static" to initialize CallbacksHolder (NFC) (#160003)

[ADT] Use "inline static" to initialize CallbacksHolder (NFC) (#160003) In C++17, we can initialize a static member variable with "inline static" as part of the class definition. With this, we can eliminate the out-of-line static initializers that are a bit hard to decipher.