[Bug tree-optimization/109732] [14 regression] gcc miscompiles iterator comparison on nlohmann_json since r14-204-gf1f5cbaa3f716f

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109732

--- Comment #7 from Martin Liška <marxin at gcc dot gnu.org> ---
@Andrew: Will you be able to construct a test-case or do you want me to reduce
the provided one?