tests/declarative_debugger/Mmakefile:
Filter memory addresses and error codes from the output of the
condition_bug and sort tests.
tests/declarative_debugger/sort.exp:
Conform to the above change.
tests/Mmake.common:
Shut up an error from grep when a directory does not contain
a FAILED_TESTS file.
Since commit f380d2c36, the compiler refuses to allow debugging in
parallel grades.
tests/debugger/Mmakefile:
tests/declarative_debugger/Mmakefile:
Skip debugging tests in parallel grades.
browser/declarative_oracle.m:
The code that checks whether the declarative debugger should trust
a module because it is a standard library module was apparently written
before any of module in the standard library had submodules, because
it checked the unqualified name of the module in question against
the *qualified* module names returned by the mercury_std_library_module
predicate.
For a long time after we had submodules such as thread.mvar.m in the
standard library, this caused no test failures, because our tests
did not execute code in those submodules. This changed with the breakup
of io.m. The move of the output_stream_2 predicate from io.m, which
this code recognized as trusted, to io.stream_ops.m, which it did not,
caused the declarative debugger to ask questions about the validity
of calls to it, which the caused the failure of the declarative_debugger/
all_trusted test case, due to its .inp file containing something other
than the corresponding answers.
Fix this for the case of module names of the forms a.b and a.b.c.
library/library.m:
Add a note to the mercury_std_library_module predicate to update
the code in declarative_oracle.m if we ever add a library module
whose fully qualified name has the form a.b.c.d.
tests/debugger/user_event_shallow.exp:
Update the expected output of this test for some ancient change.
tests/debugger/Mercury.options:
Specify the optimization level for the user_event_shallow test,
which eliminates one source of variability in the output.
Another source is intermodule optimization, which this diff does *not*
eliminate.
tests/debugger/all_solutions.exp:
tests/debugger/all_solutions.exp2:
tests/debugger/all_solutions.exp3:
tests/debugger/all_solutions.exp4:
tests/debugger/all_solutions.m:
The output of this test case in debug grades with intermodule optimization
did not match any of the .exp* files, though it differed from .exp2 only
in the text of an error message. (The difference was not a bug.)
Instead of adding this expected output as .exp5, use it to replace
the .exp3 file. This expected output file could not have been matched
in the last seven years, because it expects main/2 to be on line 16,
and that predicate's context has been line 20 since 2015.
Document the fact that .exp3 is the expected output for debug grade
bootchecks with intermodule optimization. This documentation changes
line numbers yet again, so update the line numbers in all the *other*
.exp* files as well.
tests/declarative_debugger/Mmakefile:
Fix indentation.
My commit afe2887882 broke the ability
to run the test suite outside of a bootcheck by executing "mmake runtests"
in the tests directory. This diff fixes that.
tests/Mmake.common:
Don't define "TESTS_DIR = ..". While every single tests/*/Mmakefile
defined it as such, I overlooked the fact that tests/Mmakefile itself
defined it ".", referring to the same directory from a different starting
point. Document this easily-overlooked fact.
Rename the old runtests target, which after afe2887 runs the tests
in a single directory, as runtests_dir, to leave the target name
"runtests" itself free for tests/Mmakefile to use.
tests/Mmakefile:
Define "TESTS_DIR = .", and add a target "runtests" which invokes
"mmake runtests_dir" in each test directory.
tools/bootcheck:
Invoke "mmake runtests_dir" instead of "mmake runtests" in each
test directory.
Initialize a variable just before it is used.
tests/*/Mmakefile:
Add back the definition "TESTS_DIR = .."
A long time ago, test directories such as hard_coded had subdirectories
such as hard_coded/typeclasses. These have since been flattened out
(e.g. hard_coded/typeclasses is now just typeclasses), but there were
still remnants of the old approach. This diff deletes those remnants.
tests/*/Mmakefile:
Delete the TESTS_DIR and the SUBDIRS mmake variables; TESTS_DIR
was always set to "..", and SUBDIRS to the empty string.
Delete any references to the make variable NOT_WORKING, since
it is never used.
tests/Mmake.common:
Document that Mmakefiles in test directories don't have to set
TESTS_DIR and SUBDIRS anymore. Fix the formatting of the documentation
of the make variables they do still have to set.
Delete the targets and actions for handling subdirectories of
test directories, since there aren't any.
tests/Mmakefile:
Simplify some code.
tests/declarative_debugger/Mmakefile:
tests/declarative_debugger/condition_bug.exp:
Filter contexts and memory addresses from the output.
Conform to changes to the io module.
Fix the failure of declarative_debugger/io_stream_test in debug grades.
This has been broken since the commit d8c59a8, which changed the way the io
module reads characters.
tests/declarative_debugger/Mmakefile:
Pipe the output of this test through sed to avoid machine
specific memory addresses occurring in the output.
tests/declarative_debugger/io_stream_test.exp2:
Update this expected output.
tests/benchmarks/Mmakefile:
Delete variables only used with the IL or GCC back-ends.
tests/debugger/Mmakefile:
tests/declarative_debugger/Mmakefile:
tests/par_conj/Mmakefile:
Delete references to the IL backend.
tests/par_conj/dep_par_10.m:
Add missing C# and Java foreign procs.
tests/dppd/Mmakefile:
Run these tests in the Java grade.
tests/general/Mmakefile:
Delete a workaround for OSF/1 -- we no longer support it.
tests/hard_coded/Mmakefile:
Delete the unused list of tests that will pass in the Java grade.
Delete a reference to the IL backend.
tests/Mmake.common:
Don't invoke any actions in the clean_local and realclean_local
targets, since if using mmc --make, the builtin mmake rules
have actions for those targets as well, and make can't handle
more than one action for a target having actions. Replace those
actions with dependencies on other, unique targets that have
the actions instead.
tests/*/Mmakefile:
Avoid actions in clean_local and realclean_local targets the same way.
Sort the test names in some directories that didn't already do so.
Delete some obsolete comments.
Fix style.
tests/valid/Mmake.valid.common:
As for the Mmakefiles above, and also move the definition of a make
variable before it is needed.
The big diff that replaced the item list with proper parse trees included code
that the compiler couldn't handle in decldebug grades, aborting with a message
about liveness mismatch between different switch arms. The problem occurred
when compiling this code in generate_missing_start_section_warning_int,
which is one arm of a switch on !.MissingStartSectionWarning:
!.MissingStartSectionWarning =
have_not_given_missing_section_start_warning,
!:MissingStartSectionWarning =
have_given_missing_section_start_warning,
Pieces = [invis_order_default_start(1), ...],
_Spec = error_spec(severity_error, phase_term_to_parse_tree,
[simple_msg(Context, [always(Pieces)])])
The problem was liveness.m's handling of the from_ground_term_construct
scope that is generated for the assigmnet of the ground term to Pieces.
compiler/liveness.m:
During the first pass through the procedure body, the liveness pass,
replace with the empty conjunction any from_ground_term_construct scopes
that construct terms to assign to dead variables. This prevents the
second pass, the deadness pass, from including the dead variable
(Pieces in the above example, after the assignment to _Spec was
optimized away by earlier passes) in the set of variables that
have been seen, since obviously, they won't be seen in the other arms.
This inclusion was the cause of the assertion failure that led to
the compiler abort.
Improve the existing debugging infrastructure to help find bugs like this,
by printing out what the selected procedure's body looks like before
as well as after the initial requantification.
compiler/quantification.m:
Replace from_ground_term_construct scopes whose ground term is assigned
to a dead variable with empty conjunctions, so that the compiler passes
between the first quantification after mode checking and the liveness
pass also see a smaller HLDS.
Implement an unrelated improvement whose possibility I discovered when
investigating why a version of the test case *without* the from_ground_term
scope wasn't getting the abort. When processing unifications, build up the
set of variables in the unification directly, not by recording a bunch
of maybe(somethings)s and then processing the somethings, if they existed,
later. This yields code that is shorter, simpler *and* faster.
tests/valid/liveness_disagree.m:
A new test case for this bug. It is a cut-down version of
generate_missing_start_section_warning_int.
tests/valid/Mmakefile:
tests/valid/Mercury.options:
Enable the new test case, and try to compile it in a declarative debugging
grade.
compiler/assertion.m:
compiler/deep_profiling.m:
compiler/lookup_switch.m:
compiler/par_loop_control.m:
Add module qualifications in several places. I found the need for these
when I temporarily redefined the set_of_var type to use sets instead of
sparse_bitsets, to make debugging the bug in liveness.m easier; without
them, I got errors about excessive overloading.
Do some other cleanups as well.
tests/debugger/all_solutions.exp4:
tests/debugger/exception_cmd.exp3:
tests/debugger/loopcheck.exp3:
tests/debugger/uci_index.exp2:
tests/declarative_debugger/Mmakefile:
tests/declarative_debugger/builtin_call_rep.exp:
tests/declarative_debugger/catch_retry.exp:
tests/declarative_debugger/condition_bug.exp:
tests/declarative_debugger/find_origin.exp3:
tests/declarative_debugger/lpe_example.exp3:
tests/declarative_debugger/priv_builtin_bug.exp:
tests/declarative_debugger/solns.exp3:
tests/declarative_debugger/sort.exp:
tests/declarative_debugger/track_through_catch.exp:
tests/declarative_debugger/typed_unify.exp:
Update all these expected outputs for the changes in line numbers
caused by my cleanups of the test cases early in 2015.
For the declarative_debugger/{condition_bug,sort} test cases, also
update them for the change to print the types and values of foreign types.
tests/hard_coded/type_qual.{m,exp}:
This test case failed for an earlier version of this diff, so add some
context to its outputs, to make such failures easier to debug.
To make *that* easier, bring it to date in programming style.
tests/Mmake.common:
Replace the -j1 in the runtests_local target used by all the test
directories with $(MAYBE_J1).
tests/*/Mmakefile:
Define MAYBE_J1 it as the empty string in test directories in which
different tests don't share source files.
Define MAYBE_J1 as -j1 in test directories in which
different tests do share source files.
tests/submodules/sub2_a.m:
Add this copy of sub_a.m to allow tests in the submodules directory
to be done in parallel.
tests/submodules/accessibility2.m:
Import sub2_a.m instead of sub_a.m.
tests/warnings/ambig_types_high_level.m:
Add this copy of ambig_types.m to allow tests in the warnings directory
to be done in parallel.
tests/warnings/ambig_high_level.m:
Import ambig_types_high_level.m instead of ambig_types.m.
Specifically, rename the following subdirectories of the test directory:
old dir name new dir name
analysis/ext analysis_external
analysis/ctgc analysis_ctgc
analysis/excp analysis_excp
analysis/table analysis_table
analysis/trail analysis_trail
invalid/purity invalid_purity
analysis/sharing analysis_sharing
hard_coded/purity purity
general/accumulator accumulator
analysis/unused_args analysis_unused_args
debugger/declarative declarative_debugger
hard_coded/exceptions exceptions
general/string_format string_format
hard_coded/sub-modules submodules
hard_coded/typeclasses typeclasses
general/structure_reuse structure_reuse
Some subdirectories are still there, to wit, the subdirs of the inactive
test directory stm, each of which (if I remember correctly) holds only one
test case.
The general/structure_reuse directory previously wasn't enabled; I think
this was a bug.
tests/Mmakefile:
tools/bootcheck:
List the new test directories.
tests/Mmake.common:
The analysis_* directories each need to know whether the workspace
uses subdirs. This used to be controlled from one place,
analysis/Mmakefile, but since analysis_* are not subdirs of analysis,
we need a new central place to find this out.
tests/analysis/common.sh:
Update documentation for the move.
tests/OLDDIRS/Mmakefile:
Set the subdir list to empty.
tests/NEWDIRS/Mmakefile:
Update the "this" directory's name, as well as TESTS_DIR.
In analysis_*/Mmakefile, use the new mechanism for detecting the presence
of subdirs.
Specifically, rename the following subdirectories of the test directory:
old dir name new dir name
analysis/ext analysis_external
analysis/ctgc analysis_ctgc
analysis/excp analysis_excp
analysis/table analysis_table
analysis/trail analysis_trail
invalid/purity invalid_purity
analysis/sharing analysis_sharing
hard_coded/purity purity
general/accumulator accumulator
analysis/unused_args analysis_unused_args
debugger/declarative declarative_debugger
hard_coded/exceptions exceptions
general/string_format string_format
hard_coded/sub-modules submodules
hard_coded/typeclasses typeclasses
general/structure_reuse structure_reuse
Some subdirectories are still there, to wit, the subdirs of the inactive
test directory stm, each of which (if I remember correctly) holds only one
test case.
The general/structure_reuse directory previously wasn't enabled; I think
this was a bug.
tests/Mmakefile:
tools/bootcheck:
List the new test directories.
tests/Mmake.common:
The analysis_* directories each need to know whether the workspace
uses subdirs. This used to be controlled from one place,
analysis/Mmakefile, but since analysis_* are not subdirs of analysis,
we need a new central place to find this out.
tests/analysis/common.sh:
Update documentation for the move.
tests/OLDDIRS/Mmakefile:
Set the subdir list to empty.
tests/NEWDIRS/Mmakefile:
Update the "this" directory's name, as well as TESTS_DIR.
In analysis_*/Mmakefile, use the new mechanism for detecting the presence
of subdirs.
