I'm nearly ported 4.1-dev to Cygwin.
It works when I compile the hello sample.
But It fails when I run in the immediate mode.
I have no knowledge about the llvm JIT.
What is the things or variables in the compiler I should first check?
Any opinion will be helpful to me.
$ ./swift --version Swift version 4.1-dev (LLVM 50de137378, Clang de9f003f64, Swift 746fc08b93) Target: x86_64-unknown-windows-cygnus $ cat Hello.swift print("Hello") $./swiftc Hello.swift $./Hello Hello $./swift Hello.swift <unknown>:0: error: fatal error encountered during compilation; please file a bug report with your project and the crash log <unknown>:0: note: Program used external function '_T0s5printyypd_SS9separatorSS10terminatortF' which could not be resolved!