julia

5cb1107c - Fix assertion/crash when optimizing function with dead basic block (#54690)

Fix assertion/crash when optimizing function with dead basic block (#54690) AllocOpt probably needs to handle that in other places more smartly but this seems to at least stop it crashing. Fixes issue found in https://github.com/JuliaLang/julia/pull/54604#issuecomment-2136320508 by @topolarity.