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6e4035c8df
Estimated hours taken: 1 Fixed a bug reported by David Overton which caused an abort in the second pass of simplification. compiler/dead_proc_elim.m Remove unused pseudo_imported unification preds (they can be inlined away). compiler/hlds_out.m Invert the test for printing pseudo_imported unification preds in hlds_dumps. tests/valid/Mmake tests/valid/compl_unify_bug.m Add a regression test.
16 lines
314 B
Mathematica
16 lines
314 B
Mathematica
% This is a regression test for a bug in dead procedure elimination
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% of pseudo-imported preds.
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:- module compl_unify_bug.
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:- interface.
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:- pred bug(int::in, list(T)::in) is semidet.
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:- implementation.
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:- import_module list.
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bug(NextInputArgNum, InputArgs) :-
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list__drop(NextInputArgNum, InputArgs, [_|_]).
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