Commit Graph

6 Commits

Author SHA1 Message Date
Zoltan Somogyi
458b2a5fef Improve more warnings.
compiler/add_type.m:
compiler/purity.m:
compiler/simplify_goal_call.m:
compiler/simplify_goal_disj.m:
compiler/typecheck_error_undef.m:
compiler/unused_args.m:
    Improve the wording of some warnings, and add color to some others.

tests/invalid_purity/impure_func_t3.err_exp:
tests/warnings/bug311.err_exp:
tests/warnings/purity_warnings.err_exp:
tests/warnings/simple_code.err_exp:
tests/warnings/subtype_order.err_exp:
tests/warnings/unused_args_test.err_exp:
tests/warnings/warn_stubs.err_exp:
    Expect the updated warnings.
2024-12-15 10:55:55 +11:00
Zoltan Somogyi
0fa51cc45c Use color in typecheck_error_undef.m ...
... and change the coloring done in many other modules.

compiler/typecheck_error_undef.m:
    Add color to the diagnostics generated by this module.

    In a few cases, improve the wording of the diagnostic.

    Make the name of a function and of a function symbol more descriptive.

    Convert some predicates from using many clauses to using
    an explicit disjunction.

    Delete a function that was sort-of a specialize version of a
    utility function in error_spec.m.

compiler/hlds_error_util.m:
    Change the functions that return descriptions of predicates and procedures,
    mostly for use in diagnostics, to allow the parts of those descriptions
    specific to an individual predicate or procedure to be colored *without*
    coloring the generic parts (such as the word "predicate" or "function").

    Add simpler versions of the affected functions for use cases that
    do not need any coloring.

compiler/accumulator.m:
compiler/add_clause.m:
compiler/add_pragma.m:
compiler/check_pragma_format_call.m:
compiler/check_typeclass.m:
compiler/dead_proc_elim.m:
compiler/det_analysis.m:
compiler/det_report.m:
compiler/direct_arg_in_out.m:
compiler/fact_table.m:
compiler/float_regs.m:
compiler/format_call.m:
compiler/hlds_out_module.m:
compiler/hlds_statistics.m:
compiler/inst_mode_type_prop.m:
compiler/make_hlds_error.m:
compiler/mode_errors.m:
compiler/modes.m:
compiler/oisu_check.m:
compiler/old_type_constraints.m:
compiler/ordering_mode_constraints.m:
compiler/parse_module.m:
compiler/post_typecheck.m:
compiler/prop_mode_constraints.m:
compiler/purity.m:
compiler/simplify_goal_call.m:
compiler/stratify.m:
compiler/style_checks.m:
compiler/table_gen.m:
compiler/tabling_analysis.m:
compiler/term_constr_errors.m:
compiler/term_errors.m:
compiler/termination.m:
compiler/trailing_analysis.m:
compiler/typecheck.m:
compiler/typecheck_clauses.m:
compiler/typecheck_error_overload.m:
compiler/typecheck_error_util.m:
compiler/typecheck_errors.m:
compiler/typecheck_msgs.m:
    Conform to the changes in hlds_error_util.m.

    In many cases, improve the affected diagnostics, and maybe other nearby
    diagnostics, in other ways as well.

compiler/hlds_data.m:
    Fix comments.

tests/invalid/bad_exported_mode.err_exp:
tests/invalid/bad_fact_table_data.err_exp:
tests/invalid/bad_fact_table_data.err_exp2:
tests/invalid/bad_fact_table_decls.err_exp:
tests/invalid/bad_format_call.err_exp:
tests/invalid/bad_pred_arity.err_exp:
tests/invalid/bad_sv_unify_msg.err_exp:
tests/invalid/bug10.err_exp:
tests/invalid/bug113.err_exp:
tests/invalid/bug150.err_exp:
tests/invalid/bug184.err_exp:
tests/invalid/bug197.err_exp:
tests/invalid/bug214.err_exp:
tests/invalid/bug238.err_exp:
tests/invalid/bug257.err_exp:
tests/invalid/bug476.err_exp:
tests/invalid/bug496.err_exp:
tests/invalid/builtin_proc.err_exp:
tests/invalid/coerce_syntax.err_exp:
tests/invalid/coerce_void.err_exp:
tests/invalid/constructor_warning.err_exp:
tests/invalid/det_atomic_goal_msgs.err_exp:
tests/invalid/det_errors.err_exp:
tests/invalid/det_errors_and_io.err_exp:
tests/invalid/det_errors_cc.err_exp:
tests/invalid/erroneous_throw_promise.err_exp:
tests/invalid/exist_foreign_error.err_exp:
tests/invalid/exported_mode.err_exp:
tests/invalid/exported_unify.err_exp:
tests/invalid/field_syntax_error.err_exp:
tests/invalid/foreign_purity_mismatch.err_exp:
tests/invalid/foreign_purity_mismatch.err_exp2:
tests/invalid/foreign_purity_mismatch.err_exp3:
tests/invalid/foreign_type_2.err_exp:
tests/invalid/freefree.err_exp:
tests/invalid/getopt_io_old.err_exp:
tests/invalid/getopt_old_se.err_exp:
tests/invalid/gh72_errors.err_exp:
tests/invalid/hawkins_mm_fail_reset.err_exp:
tests/invalid/ho_unique_error.err_exp:
tests/invalid/impure_method_impl.err_exp:
tests/invalid/invalid_event.err_exp:
tests/invalid/invalid_new.err_exp:
tests/invalid/io_in_ite_cond.err_exp:
tests/invalid/loopcheck.err_exp:
tests/invalid/magicbox.err_exp:
tests/invalid/make_opt_error.err_exp:
tests/invalid/method_impl.err_exp:
tests/invalid/missing_det_decls.err_exp:
tests/invalid/mode_decl_in_wrong_section.err_exp:
tests/invalid/mostly_uniq1.err_exp:
tests/invalid/mostly_uniq2.err_exp:
tests/invalid/multimode_missing_impure.err_exp:
tests/invalid/multimode_syntax.err_exp:
tests/invalid/multiply_star.err_exp:
tests/invalid/no_method.err_exp:
tests/invalid/not_a_switch.err_exp:
tests/invalid/one_member.err_exp:
tests/invalid/pragma_c_code_dup_var.err_exp:
tests/invalid/pragma_c_code_no_det.err_exp:
tests/invalid/pragma_c_code_no_det.err_exp2:
tests/invalid/pragma_c_code_no_det.err_exp3:
tests/invalid/pragma_qual_error.err_exp:
tests/invalid/qual_basic_test2.err_exp:
tests/invalid/qualified_cons_id2.err_exp:
tests/invalid/quant_constraint_1.err_exp:
tests/invalid/quant_constraint_2.err_exp:
tests/invalid/record_syntax_errors.err_exp:
tests/invalid/ref_to_implicit_comma.err_exp:
tests/invalid/ref_to_implicit_pred.err_exp:
tests/invalid/spurious_mode_error.err_exp:
tests/invalid/state_vars_test_3.err_exp:
tests/invalid/string_format_bad.err_exp:
tests/invalid/string_format_unknown.err_exp:
tests/invalid/test_promise_equivalent_clauses.err_exp:
tests/invalid/test_type_spec.err_exp:
tests/invalid/transitive_import_class.err_exp:
tests/invalid/try_detism.err_exp:
tests/invalid/type_error_use_module.err_exp:
tests/invalid/type_inf_loop.err_exp:
tests/invalid/typeclass_dup_method_mode.err_exp:
tests/invalid/typeclass_mode_2.err_exp:
tests/invalid/typeclass_mode_3.err_exp:
tests/invalid/typeclass_mode_4.err_exp:
tests/invalid/typeclass_test_8.err_exp:
tests/invalid/types2.err_exp:
tests/invalid/undeclared_mode.err_exp:
tests/invalid/undef_mode_and_no_clauses.err_exp:
tests/invalid/undef_symbol.err_exp:
tests/invalid/unsatisfiable_constraint.err_exp:
tests/invalid/user_field_access_decl_override_1.err_exp:
tests/invalid/wrong_arity_function.err_exp:
tests/invalid_make_int/bad_end_module.int_err_exp:
tests/invalid_make_int/missing_initial_section.int_err_exp:
tests/invalid_nodepend/after_end_module.err_exp:
tests/invalid_nodepend/bad_fact_table.err_exp:
tests/invalid_nodepend/bigtest.err_exp:
tests/invalid_nodepend/bug410.err_exp:
tests/invalid_nodepend/constrained_poly_insts.err_exp:
tests/invalid_nodepend/duplicate_modes.err_exp:
tests/invalid_nodepend/errors_1.err_exp:
tests/invalid_nodepend/errors_2.err_exp:
tests/invalid_nodepend/errors_3.err_exp:
tests/invalid_nodepend/external.err_exp:
tests/invalid_nodepend/funcs_as_preds.err_exp:
tests/invalid_nodepend/impl_def_literal_syntax.err_exp:
tests/invalid_nodepend/invalid_binary_literal.err_exp:
tests/invalid_nodepend/invalid_decimal_literal.err_exp:
tests/invalid_nodepend/invalid_float_literal.err_exp:
tests/invalid_nodepend/invalid_hex_literal.err_exp:
tests/invalid_nodepend/invalid_main.err_exp:
tests/invalid_nodepend/invalid_octal_literal.err_exp:
tests/invalid_nodepend/no_exports.err_exp:
tests/invalid_nodepend/null_char.err_exp:
tests/invalid_nodepend/occurs.err_exp:
tests/invalid_nodepend/pragma_export.err_exp:
tests/invalid_nodepend/prog_io_erroneous.err_exp:
tests/invalid_nodepend/reserved_type_name.err_exp:
tests/invalid_nodepend/test_with_type.err_exp:
tests/invalid_nodepend/typeclass_test_1.err_exp:
tests/invalid_nodepend/typeclass_test_2.err_exp:
tests/invalid_nodepend/types.err_exp:
tests/invalid_nodepend/unbound_type_vars.err_exp:
tests/invalid_nodepend/unterminated_octal_escape.err_exp:
tests/invalid_nodepend/vars_in_wrong_places.err_exp:
tests/invalid_purity/impure_func_t2.err_exp:
tests/invalid_purity/impure_func_t3.err_exp:
tests/invalid_purity/impure_func_t4.err_exp:
tests/invalid_purity/pragma_c_and_mercury.err_exp:
tests/invalid_purity/purity.err_exp:
tests/invalid_purity/purity_nonsense_1.err_exp:
tests/invalid_purity/purity_nonsense_2.err_exp:
tests/invalid_submodules/exported_unify3.err_exp:
tests/invalid_submodules/func_class.err_exp:
tests/invalid_submodules/undef_mod_qual.err_exp:
tests/recompilation/typeclass_method_pragma_r.err_exp.2:
tests/recompilation/with_type_re.err_exp.2:
tests/warnings/arg_order_rearrangment.err_exp:
tests/warnings/bug477.err_exp:
tests/warnings/det_infer_warning.err_exp:
tests/warnings/disabled_warning.err_exp:
tests/warnings/foreign_term_invalid.err_exp:
tests/warnings/format_call_multi.err_exp:
tests/warnings/format_call_warning.err_exp:
tests/warnings/infinite_recursion.err_exp:
tests/warnings/non_contiguous_decls.err_exp:
tests/warnings/non_stratification.err_exp:
tests/warnings/obsolete_proc_pragma.err_exp:
tests/warnings/pragma_term_conflict.err_exp:
tests/warnings/purity_warnings.err_exp:
tests/warnings/save.err_exp:
tests/warnings/simple_code.err_exp:
tests/warnings/singleton_test.err_exp:
tests/warnings/spurious_obsolete.err_exp:
tests/warnings/suspicious_recursion.err_exp:
tests/warnings/unneeded_mode_specific_clause.err_exp:
tests/warnings/unsigned_zero_cmp.err_exp:
tests/warnings/warn_dead_procs.err_exp:
tests/warnings/warn_dead_procs_trace.err_exp:
tests/warnings/warn_non_contiguous.err_exp:
tests/warnings/warn_non_contiguous_foreign.err_exp:
tests/warnings/warn_stubs.err_exp:
    Expect updated diagnostics.
2024-05-20 18:31:15 +10:00
Zoltan Somogyi
854dae41bc Use color in more of simplify_*.m.
compiler/simplify_goal.m:
compiler/simplify_goal_call.m:
compiler/simplify_goal_disj.m:
compiler/simplify_goal_ite.m:
compiler/simplify_proc.m:
    Add color to the diagnostics generated by some of these modules,
    and modify the existing color in other modules to use color_subject.

    In a few cases, improve the wording of the diagnostic.

tests/invalid/loopcheck.err_exp:
tests/invalid/test_may_duplicate.err_exp:
tests/invalid/test_may_duplicate.err_exp2:
tests/invalid/test_may_duplicate.err_exp3:
tests/invalid/test_may_export_body.err_exp:
tests/invalid/test_may_export_body.err_exp2:
tests/invalid/test_may_export_body.err_exp3:
tests/recompilation/typeclass_method_pragma_r.err_exp.2:
tests/warnings/bug477.err_exp:
tests/warnings/infinite_recursion.err_exp:
tests/warnings/obsolete_proc_pragma.err_exp:
tests/warnings/save.err_exp:
tests/warnings/simple_code.err_exp:
tests/warnings/spurious_obsolete.err_exp:
tests/warnings/suspicious_recursion.err_exp:
tests/warnings/unsigned_zero_cmp.err_exp:
    Expect updated diagnostics.
2024-05-12 18:00:46 +10:00
Zoltan Somogyi
75dc210ab3 Color subjects in mode errors.
compiler/mode_errors.m:
    Use color to emphasize the subject variables and terms of mode errors.

    Use color to emphasize disagreements as possible causes
    in a few more places.

    Require reporters of the "no matching mode" error to specify
    what the match was against. This is to allow us to generate
    better diagnostics. Note the things that should still be improved.

    Use the names of numbers (as in two, three etc) instead of their numeral
    versions.

    Improve the wording and/or the punctuation of some error messages.

compiler/inst_mode_type_prop.m:
    Use the names of numbers (as in two, three etc) instead of their numeral
    versions.

compiler/error_spec.m:
compiler/write_error_spec.m:
    Move two formerly private utility functions of write_error_spec.m
    to error_spec.m, and export them. One of them is now used in
    the modules above.

compiler/modecheck_call.m:
compiler/modecheck_goal.m:
compiler/modecheck_unify.m:
compiler/modecheck_util.m:
compiler/unique_modes.m:
    Pass around info about "what the match was against" for the change
    in mode_errors.m descrived above.

compiler/hlds_out_util.m:
    Improve variable name.

compiler/hlds_module.m:
    Add an XXX.

tests/invalid/any_mode.err_exp:
tests/invalid/any_passed_as_ground.err_exp:
tests/invalid/any_should_not_match_bound.err_exp:
tests/invalid/any_to_ground_in_ite_cond.err_exp:
tests/invalid/any_to_ground_in_ite_cond_nomax.err_exp:
tests/invalid/anys_in_negated_contexts.err_exp:
tests/invalid/bad_sv_unify_msg.err_exp:
tests/invalid/bind_in_negated.err_exp:
tests/invalid/bind_var_errors.err_exp:
tests/invalid/bug117.err_exp:
tests/invalid/bug191.err_exp:
tests/invalid/bug278.err_exp:
tests/invalid/bug415.err_exp:
tests/invalid/bug487.err_exp:
tests/invalid/char_inst.err_exp:
tests/invalid/coerce_clobbered.err_exp:
tests/invalid/coerce_disambig.err_exp:
tests/invalid/coerce_implied_mode.err_exp:
tests/invalid/coerce_instvar.err_exp:
tests/invalid/coerce_int.err_exp:
tests/invalid/coerce_mode_error.err_exp:
tests/invalid/coerce_mode_error2.err_exp:
tests/invalid/coerce_recursive_inst.err_exp:
tests/invalid/coerce_recursive_type.err_exp:
tests/invalid/coerce_uniq.err_exp:
tests/invalid/constrained_poly_insts2.err_exp:
tests/invalid/currying_multimode_func.err_exp:
tests/invalid/dcg_context.err_exp:
tests/invalid/default_ho_inst.err_exp:
tests/invalid/default_ho_inst_2.err_exp:
tests/invalid/freefree.err_exp:
tests/invalid/functor_ho_inst_bad.err_exp:
tests/invalid/functor_ho_inst_bad_2.err_exp:
tests/invalid/functor_ho_inst_bad_3.err_exp:
tests/invalid/ho_any_inst.err_exp:
tests/invalid/ho_default_func_1.err_exp:
tests/invalid/ho_default_func_2.err_exp:
tests/invalid/ho_default_func_3.err_exp:
tests/invalid/ho_default_func_4.err_exp:
tests/invalid/ho_type_mode_bug.err_exp:
tests/invalid/ho_unique_error.err_exp:
tests/invalid/html.err_exp:
tests/invalid/inst_matches_final_bug.err_exp:
tests/invalid/invalid_integral_call_inst.err_exp:
tests/invalid/io_in_ite_cond.err_exp:
tests/invalid/merge_ground_any.err_exp:
tests/invalid/merge_inst_error.err_exp:
tests/invalid/mode_error_arg_number.err_exp:
tests/invalid/mode_inf.err_exp:
tests/invalid/modes_erroneous.err_exp:
tests/invalid/mostly_uniq1.err_exp:
tests/invalid/mostly_uniq2.err_exp:
tests/invalid/multimode_dcg.err_exp:
tests/invalid/no_ho_inst.err_exp:
tests/invalid/partial_implied_mode.err_exp:
tests/invalid/polymorphic_unification.err_exp:
tests/invalid/state_vars_test1.err_exp:
tests/invalid/state_vars_test5.err_exp:
tests/invalid/try_detism.err_exp:
tests/invalid/unify_mode_error.err_exp:
tests/invalid/uniq_modes.err_exp:
tests/invalid/uniq_neg.err_exp:
tests/invalid_nodepend/constrained_poly_insts.err_exp:
tests/invalid_nodepend/occurs.err_exp:
tests/invalid_purity/impure_func_t5_fixed.err_exp:
tests/invalid_purity/purity.err_exp:
tests/warnings/simple_code.err_exp:
tests/warnings/unify_f_g.err_exp:
    Expect the updated versions of diagnostics.
2024-05-07 10:11:11 +10:00
Zoltan Somogyi
ac7dd9ab5e Add color to diagnostics from simplification.
compiler/simplify_goal_call.m:
compiler/simplify_goal_disj.m:
compiler/simplify_goal_ite.m:
compiler/simplify_proc.m:
    As above. Improve the wording in one place.

tests/invalid/hawkins_mm_fail_reset.err_exp:
tests/invalid/loopcheck.err_exp:
tests/invalid/require_complete_nested_switch.err_exp:
tests/invalid/state_vars_test2.err_exp:
tests/invalid/test_may_duplicate.err_exp:
tests/invalid/test_may_export_body.err_exp:
tests/warnings/bug477.err_exp:
tests/warnings/gh85.err_exp:
tests/warnings/infinite_recursion.err_exp:
tests/warnings/missing_if.err_exp:
tests/warnings/obsolete_proc_pragma.err_exp:
tests/warnings/simple_code.err_exp:
tests/warnings/spurious_obsolete.err_exp:
tests/warnings/suspicious_recursion.err_exp:
tests/warnings/unify_x_f_x.err_exp:
    Expect color in the output.
2024-05-01 22:43:57 +10:00
Zoltan Somogyi
60478df5f0 Rename all .exp files as .err_exp in warnings. 2024-05-01 20:46:11 +10:00