[Bug c++/105997] A possible optimization bug

[schwab--- via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105997

--- Comment #2 from Andreas Schwab <sch...@linux-m68k.org> ---
This line is definitely a bug in ZynAddSubFX:

1154:        bool is_dir = fn->d_type & DT_DIR;

d_type is not a bitfield.