Fix ICE when ABI computation fails for unreachable/no-codegen instances#152306

rynewang wants to merge 1 commit intorust-lang:mainrust-lang/rust:mainfrom

rynewang:fix/ice-152204-abi-check-unreachablerynewang/rust:fix/ice-152204-abi-check-unreachableCopy head branch name to clipboard