On Sat, Oct 26, 2013 at 6:03 PM, Philip Herron <redbr...@gcc.gnu.org> wrote:
> Hey > > I started looking around and working on > https://github.com/mozilla/rust/issues/9382 > > And the crash is: > > Assertion failed: ((i >= FTy->getNumParams() || FTy->getParamType(i) == > Args[i]->getType()) && "Calling a function with a bad signature!"), > function init, file > /Users/redbrain/workspace/rust/src/llvm/lib/IR/Instructions.cpp, line 281. > > Program received signal SIGABRT, Aborted. > [Switching to process 83206 thread 0x1203] > 0x00007fff8780a212 in __pthread_kill () > > This is an ice in the llvm side of things from the backtrace. Just > wondering the llvm code base that is pulled in on ./configure is that the > official llvm or a rust maintained version. If so is it someting to look at > fixing the error on the llvm side or the compiler side to gen different > code maybe. > > --Phil > LLVM makes heavy use of assertions to enforce the invariants the caller of the API is supposed to guarantee. In all likelihood this is a bug in the Rust frontend, where it is generating an invalid call instruction.
_______________________________________________ Rust-dev mailing list Rust-dev@mozilla.org https://mail.mozilla.org/listinfo/rust-dev
