Unfortunately it is dumped by my custom added code. (source code)

I rerun my custom stg dump and it seems the unique values (in {--} comments) are different.

How can I tell which is the real Main.main function?

Cheers,

Csaba

Main.main {-r1550-} =
closure (F:) (B:
void.040 {-040-}) {
Main.main1 {-r16514-}
    GHC.Prim.void# {-021-}}

Main.main3 {-r16518-} =
closure (F:) (B:
void.040 {-040-}) {
GHC.TopHandler.runMainIO1 {-r9161-}
    Main.main1 {-r16514-}
    GHC.Prim.void# {-021-}}

Main.main {-0101-} =
closure (F:) (B:
void.040 {-040-}) {
Main.main3 {-r16518-}
    GHC.Prim.void# {-021-}}

On Fri, Nov 2, 2018 at 11:18 PM Ben Gamari <ben@well-typed.com> wrote:

Csaba Hruska <csaba.hruska@gmail.com> writes:

> Hello,
>
> I added an STG exporter to my modified GHC to do experiments with the STG
> representation of the program.
> I noticed that there are multiple top-level binders for *Main.main*
> function.
> Is this a convention or a bug?
>
What GHC command line did you use to produce this output? Is it possible
that you passed -dsuppress-uniques? If so the multiple `main`s probably
differ in unique.

Cheers,

- Ben