Age | Commit message (Collapse) | Author |
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and model gen also.
I also expect this commit to fix bug #273.
No performance change is expected on regressions with this commit, see
http://goedel.cims.nyu.edu/regress-results/compare_jobs.php?job_id=2871&reference_id=2863
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segfaulting units in optimized-dynamic. The problem was that the code incorrectly determined the address of one of the thread-scoped global variables, and I think it's because the same library was linked twice into the unit test in two different ways, confusing the runtime support code.)
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Dumping infrastructure. Can dump preprocessed queries and clauses. Can
also dump queries (for testing with another solver) to see if any conflicts
are missed, T-propagations are missed, all lemmas are T-valid, etc. For a
full list of options see --dump=help.
CUDD building much cleaner.
Documentation and assertion fixes.
Printer improvements, printing of commands in language-defined way, etc.
Typechecker stuff in expr package now autogenerated, no need to manually
edit the expr package when adding a new theory.
CVC3 compatibility layer (builds as libcompat).
SWIG detection and language binding support (infrastructure).
Support for some Z3 extended commands (like datatypes) in SMT-LIBv2 mode
(when not in compliance mode).
Copyright and file headers regenerated.
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* Type::getCardinality() returns the cardinality for for all types.
Theories give a cardinality in the their kinds file. For
cardinalities that depend on a type argument, a "cardinality
computer" function is named in the kinds file, which takes a
TypeNode and returns its cardinality.
* There's a bitmap for the set of "active theories" in the
TheoryEngine. Theories become "active" when a term that is owned by
them, or whose type is owned by them, is pre-registered (run CVC4
with --verbose to see theory activation). Non-active theories don't
get any calls for check() or propagate() or anything, and if we're
running in single-theory mode, the shared term manager doesn't have
to get involved. This is really important for get() performance
(which can only skimp on walking the entire sub-DAG only if the
theory doesn't require it AND the shared term manager doesn't
require it).
* TheoryEngine now does not call presolve(), registerTerm(),
notifyRestart(), etc., on a Theory if that theory doesn't declare
that property in its kinds file. To avoid coding errors,
mktheorytraits greps the theory header and gives warnings if:
+ the theory appears to declare one of the functions (check,
propagate, etc.) that isn't listed among its kinds file properties
(but probably should be)
+ the theory appears NOT to declare one of the functions listed in
its kinds file properties
* some bounded token stream work
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documentation, and make it possible to "make doc" on a clean source tree (post-configure)
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x if you disable the clock_gettime check in configure.ac (resolves bug #202), but the parser is broken (new bug #208)
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* add Stats black-box unit test
* new make target: "make units" now runs unit tests only
* revised make target: "make regress" now runs regressions only
* configure.ac: pull in librt for clock_gettime()
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checks; this closes bug 46 finally, though the major annoyances related to this bug already had been fixed long ago
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* (test/unit/Makefile.am) libtool was being passed relative paths of
sources in .cpp, confusing lcov if -b wasn't given. Fixed.
Closes bug #102.
* (configure.ac) --enable-coverage now implies --enable-static
--enable-static-binary --disable-shared.
* (configure.ac) Create top-level config.status for informational and
re-configuration purposes.
* (configure.ac) Remove -fvisibility=hidden for debug builds.
Closes bug #104.
* (test/unit/Makefile.am) Build unit tests with -Wall.
* (various unit tests) Fixed trivially-fixable warnings in building
unit tests. (Signedness in comparison, unused variables, etc.)
* (Makefile.builds.in) Copy the binary correctly if it is static.
(It was failing, but only with --enable-static --enable-shared
--enable-static-binary.) Closes bug #103.
* (src/parser/Makefile.am) libcvc4parser.so now links with libcvc4.so.
* Other minor cleanups to the build system.
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* implement zombification and garbage collection of NodeValues
(but GC not turned on yet)
* implement removal of key nodes from all attribute tables
* audit NodeBuilder and fix memory leaks and improper reference-count
management. This is in many places a re-write. Clearly documented
invariants on NodeBuilder state. (Closes Bug 38)
* created a "BackedNodeBuilder" that can be used to construct
NodeBuilders with a stack-based backing store for a size that's not
a compile-time constant.
* NodeValues no longer depend on Node for toStream()'ing
* make unit test-building "silent" with --enable-silent-rules
* (Makefile.am, Makefile.builds.in) fix top-level build system so that
"make regressN" works with unbuilt/out-of-date source trees in the
expected way.
* (various) code cleanup, documentation, formatting
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Some parts split into other bugs: 19, 20, 21.
Addressed concerns of bug 11 (util package code review).
Slight parser source file modifications: file comments, #included
headers in generated parsers/lexers
Added CVC4::Result propagation back through
MiniSat->PropEngine->SmtEngine->main(). Silenced MiniSat when
verbosity is not requested.
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NodeBuilder. outstanding SEGVs fixed
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expressions, output classes, and minisat
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