[PATCH] D105959: Use ManagedStatic and lazy initialization of cl::opt in libSupport to make it free of global initializer

[Jessica Clarke via Phabricator via cfe-commits]

jrtc27 added a comment.

It's just a standard linker set; the static linker combines all the input sections containing the array elements into a single output section. It's similar to init_array etc, just without the special meaning (i.e. you have to write the code to iterate over the array and do what you want).


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  https://reviews.llvm.org/D105959/new/

https://reviews.llvm.org/D105959