On 6/22/14 8:46 PM, Daniel Micay wrote:
It's for faster (but not free) array bounds checking. I don't think Rust will be able to use it because it unwinds on out-of-bounds rather than aborting, and it will be difficult to turn the OS support (perhaps SIGFPE / SIGSEGV on *nix) into well defined unwinding in LLVM.
GCJ did it. Presumably JavaScriptCore does it too. How? Patrick _______________________________________________ Rust-dev mailing list Rust-dev@mozilla.org https://mail.mozilla.org/listinfo/rust-dev
