[ASan] Recognize WASI as a platform with 64-bit off_t#144441

kateinoigakukun wants to merge 1 commit intollvm:mainllvm/llvm-project:mainfrom

kateinoigakukun:pr-2f02c60fca17ae862ac609eaf50aee3d3960b5a9kateinoigakukun/llvm-project:pr-2f02c60fca17ae862ac609eaf50aee3d3960b5a9Copy head branch name to clipboard