tree 309af1a6c96f7138eb570cd57fe441119f3c896d
parent 57b3abcbb79b08b88b85c4a4e24ad323eb7b12d2
author Henry Schreiner <henryfs@princeton.edu> 1786106219 -0400
committer Henry Schreiner <HenrySchreinerIII@gmail.com> 1786942235 -0400

fix: make gil.h self-contained for PyPy/GraalPy and silence -Wredundant-decls

gil.h evaluated PYBIND11_SIMPLE_GIL_MANAGEMENT before including common.h,
which defines it on PyPy/GraalPy. Every existing TU included common.h
first through pybind11.h, so this only surfaced when src/type_caster_base.cpp
reached gil.h directly. Also suppress GCC -Wredundant-decls for the
isinstance_generic declaration duplicated in pytypes.h.

Assisted-by: ClaudeCode:claude-fable-5