[m-rev.] bootstrapping IL back-end (was: fix browser directory for non-C backends)

Fergus Henderson fjh at cs.mu.OZ.AU
Tue Feb 11 05:38:14 AEDT 2003


On 06-Feb-2003, Peter Ross <pro at missioncriticalit.com> wrote:
> And here is the error message that I get, when I try and run it.
> I assume that the error is something to do with intermodule optimization
> and the private/public status of map_3_p_m2 but will look into that on
> Monday, as I am off to Ireland for a long weekend.
> 
> 
> petdr at DOTNET ~/merc/workspaces/il/compiler
> $ ./top_level.mercury_compile
> 
> Uncaught system exception:
> System.MissingMethodException: Method not found: Boolean
> mercury.list.mercury_code.map_3_p_m2(System.Object[], System.Object[], System.Object[], mercury.list.list_1, mercury.list.list_1 ByRef).
>    at make.options_file.mercury_code.lookup_mmc_maybe_module_options_5(tree234_2
>     Vars_6, options_variable_class_0 MaybeModuleName_7, maybe_1& Result_8)
>        at top_level.mercury_compile.mercury_code.main_2()

My guess is that this is probably due to the user of higher-order code,
perhaps a type mismatch between the type used for the closure argument
here in the caller and callee.  (The closure argument is the third
`System.Object[]' -- the first two are type_infos.)

But you haven't committed or posted your other changes yet,
so it will take me some work to duplicate this...

-- 
Fergus Henderson <fjh at cs.mu.oz.au>  |  "I have always known that the pursuit
The University of Melbourne         |  of excellence is a lethal habit"
WWW: <http://www.cs.mu.oz.au/~fjh>  |     -- the last words of T. S. Garp.
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