On Thu, Mar 23, 2017 at 8:54 AM, Peter Kleiweg <pklei...@xs4all.nl> wrote:
> Some code that includes C code compiles fine on Linux, but gives strange
> errors on Darwin.
>
>
> In one source file, that doesn't include C, I have this:
>
> type reactor_socket struct {
> e State
> f func(State) error
> }
>
> and...
>
> reactor_socket{e: events, f: handler}
>
>
>
> In another file that does include C, I have this:
>
> type State int
>
>
>
> Compiling of the first source file gives these errors on the line creating
> the reactor_socket:
>
> workspace/go/src/github.com/pebbe/zmq4/reactor.go:57: cannot use events
> (type State) as type int in field value
> workspace/go/src/github.com/pebbe/zmq4/reactor.go:57: cannot use handler
> (type func(State) error) as type func(int) error in field value
>
> It looks like in one source file, the type State is preserved, while in the
> other it is replaced by an int.
>
>
> Is this a compiler bug? What else could it be?
>
> Please see details at https://github.com/pebbe/zmq4/issues/97
I suppose it could be a cgo bug. I can't recreate it, but I'm using
GNU/Linux. I tried both GCC and clang.
Try running `go build -work` to preserve the temporary directory and
look at the generated .go files.
Ian
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