[Bug rtl-optimization/120795] [16 regression] ICE when building folly-2025.04.14.00 (df_refs_verify, at df-scan.cc:4029)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120795

--- Comment #8 from Sam James <sjames at gcc dot gnu.org> ---
(I'll submit the testcase once reduction is done, but that'll probably be
tomorrow now.)