kito-cheng added a comment. My understanding is the reason why no global variable is because 1. the initialization order and 2. might increase the launch time of programs, moving that into function scope could resolve both issue: 1. initialized in deterministic order[1], 2. Initialized that when the first time used.
[1] https://stackoverflow.com/questions/49856152/static-function-variable-initialization-order-in-the-same-function [2] https://en.cppreference.com/w/cpp/language/storage_duration#Static_local_variables - stackoverflow and cppreference might not formal source, but should be enough here. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D128726/new/ https://reviews.llvm.org/D128726 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
