Hi, out of curiosity (and because perf results hinted me to do so), I tried compiling rustc with disabled LLVM assertions. Compile times were reduced by about 25%-30%. For example stage1 librustc takes about 2m12s with assertions enabled and 1m38s with assertions disabled.
So if you're only working on e.g. libstd, it seems like a good idea to disable them. Björn _______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev
