ast_opt.c imports pycore_compile.c inly for ``_PyASTOptimizeState``, which could be defined in ast_opt.c instead. We need to change the signature of ``_PyAST_Optimize`` to take two integers (optimization level and flags) instead of a ``_PyASTOptimizeState`` pointer. This will slightly simplify the call sites of ``_PyAST_Optimize``, where this struct is created just to hold those two ints and pass it to ``_PyAST_Optimize``. <!-- gh-linked-prs --> ### Linked PRs * gh-105149 <!-- /gh-linked-prs -->