[Bug tree-optimization/109170] New glibc warning: open_catalog.c:86:16: error: pointer ‘old_buf’ may be used after ‘realloc’ [-Werror=use-after-free] since r13-6707-g0a07bfad12530bca

[marxin at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109170

--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
> but ranger lacks a range-op for __builtin_constant_p.  Testing a fix.

you likely mean __builtin_expect, right? Sure, that's a simple optimization
ranger should understand..