[Bug tree-optimization/110332] [14 regression] ICE in dominated_by_p when building LLVM with -O3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110332

--- Comment #13 from Sergei Trofimovich <slyfox at gcc dot gnu.org> ---
The fix fixes llvm-12 build for me. Thank you!