https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98753
--- Comment #4 from Christoph <foss at grueninger dot de> --- Created attachment 50010 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50010&action=edit C++ file generated by Bison run with -E Including all dependencies, created by GCC 11 with added -E