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https://github.com/Mercury-Language/mercury.git
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8827b6a466
NEWS:
Mention this fact.
Group related changes together.
Fix some typos.
compiler/error_util.m:
Let the halt_at_invalid_interface option govern whether we print error
messages when we generate .int/.int2 files, rather than
the print_errors_warnings_when_generating_interface option.
This simplifies the use of that option.
compiler/options.m:
doc/user_guide.texi:
Document the halt_at_invalid_interface option.
Delete the print_errors_warnings_when_generating_interface option,
since its functionality has been subsumed into halt_at_invalid_interface.
compiler/grab_modules.m:
Check the accessibility of imported modules not just when generating target
language code, but also when generating .int/.int2 files. Without this,
the test_nested test case, which this diff moves from invalid to
invalid_make_int, would miss out on some errors being reported
in its new home.
To make the above possible, refactor the code that does the check
to let it work on aug_make_int_units as well as from aug_compilation_units.
Make the wording of any error message depend on where the info came from,
because unlike aug_comp_units, aug_make_int_units work with an
known-incomplete picture of the relevant info.
Update some obsolete comments.
compiler/write_module_interface_files.m:
Add a comment about a design decision that affects this diff.
tests/invalid_make_int/Mercury.options:
tests/invalid_make_int/Mmakefile:
Add to this directory's list the test cases that this diff moves
to this directory from other test directories, because the errors
that they test for are now reported at interface generation time.
Fix the rule handling multimodule tests, now that we have some :-(
Specify -j1 for this directory, since the two tests moved here
from invalid_submodules include nested submodules.
tests/invalid_make_int/bad_type_class_constraint_intermodule.{m,int_err_exp}:
Move this test case here from invalid, renaming files slightly,
and update the expected output.
tests/invalid_make_int/bug499.{m,int_err_exp}:
Move this test case here from invalid, and update the expected output.
tests/invalid_make_int/int_impl_imports.{m,int_err_exp}:
tests/invalid_make_int/int_impl_imports_2.m:
Move this test case here from invalid, and update the expected output.
tests/invalid_make_int/missing_interface_import2.{m,int_err_exp}:
tests/invalid_make_int/missing_interface_import3.m:
Move this test case here from invalid, and update the expected output.
tests/invalid_make_int/missing_parent_import.{m,int_err_exp}:
tests/invalid_make_int/children.m:
tests/invalid_make_int/children2.m:
Move this test case here from invalid_submodules,
and update the expected output.
tests/invalid_make_int/sub_c.{m,int_err_exp}:
tests/invalid_make_int/sub_a.m:
Move this test case here from invalid_submodules,
and update the expected output.
tests/invalid_make_int/test_nested.{m,int_err_exp}:
tests/invalid_make_int/parent.m:
tests/invalid_make_int/parent.private_child.m:
tests/invalid_make_int/parent.public_child.m:
tests/invalid_make_int/parent.undeclared_child.m:
tests/invalid_make_int/parent2.child.m:
tests/invalid_make_int/parent2.m:
Move this test case here from invalid, and update the expected output.
tests/invalid_make_int/transitive_import.{m,int_err_exp}:
Move this test case here from invalid, update it,
and update the expected output.
tests/invalid/Mmakefile:
Delete from the list of tests in this directory the tests
moved to invalid_make_int, and test bug521.
tests/invalid/bug521.{m,err_exp}:
tests/invalid/bug521_sub.m:
Delete this test. invalid_make_int already had a copy of the relevant
part of this test.
tests/invalid_submodules/Mmakefile:
Delete from the list of tests in this directory the two tests
moved to invalid_make_int.
Delete from the list of tests in this directory two other tests
for which we now detect some or all of the errors tested for
at interface generation time, but which are already covered
by other tests.
tests/valid_make_int/Mmakefile:
Delete from the list of tests in this directory the test
moved to invalid_make_int. (We could successfully generate
a .int file for that test case *only if* we did not check it
for errors :-)
tests/valid_seq/intermod_nested_module_bug2.m:
tests/valid_seq/intermod_nested_module_bug2.sub.m:
Move two module imports from the parent to the child module,
because only the child needs them, and any compiler with this diff
will now complain about them being unused in the parent
at interface generation time. Delete a third import, which was
not used anywhere.