tidy - cppcoreguidelines-interfaces-global-init — Extra Clang Tools 22.0.0git documentation (original) (raw)

cppcoreguidelines-interfaces-global-init¶

This check flags initializers of globals that access extern objects, and therefore can lead to order-of-initialization problems.

This check implements I.22from the C++ Core Guidelines.

Note that currently this does not flag calls to non-constexpr functions, and therefore globals could still be accessed from functions themselves.