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2020-11-12Ref: implement operator bool()Julian Büning
2020-07-01Separate constraint set and constraint managerMartin Nowack
2020-05-01[Solver:STP] Fix handling of array namesMartin Nowack
Array names used for STP queries used to be restricted to 32 characters, with the last characters replaced by a unique number. Similarly, an array is made unique by `klee_make_symbolic`. Unfortunately, both combined can lead to the generation of the same STP array name for different arrays. This leads to wrong queries with invalid results. This is more likely be triggered with longer names for `klee_make_symbolic` Fixes #1257
2020-04-30Moved header files that were placed directly in include/klee/ into ↵Cristian Cadar
appropriate existing directories and a new directory Statistics; a few missing renames.
2020-04-30Removed include/klee/util and moved header files to appropriate placesCristian Cadar
2020-04-30Removed the Internal directory from include/kleeCristian Cadar
2020-04-08stats: rename QueriesConstructs to QueryConstructsFrank Busse
2020-04-08stats: remove queryConstructTime (unused)Frank Busse
2020-03-27Ensure that temp_builder is used when adding constant array value assertion ↵Daniel Grumberg
constraints
2020-02-19Use `ref<>` for MemoryObject handlingMartin Nowack
This uses the `ref<>`-based memory handling of MemoryObjects. This makes it explicit that references are held in: - ExecutionState::symbolics - ObjectState
2020-02-19Use `ref<>` for UpdateNodeMartin Nowack
Remove additional reference counting as part of UpdateNodeList and UpdateNode. Simplifies code.
2020-02-13Replace old TR1 implementations of unordered_map/set with std::* versionsMartin Nowack
TR1 implementation got replaced by the std::* equivalents with C++11. Start to use the standard versions instead of the old ones.
2020-01-28updatecomet
2019-10-31support compilation against LLVM 9.0Julian Büning
2019-09-03Moved solver-related header files into a separate klee/Solver/ directory.Cristian Cadar
2019-09-03Moved ConstructSolverChain.cpp to the Solver library.Cristian Cadar
2019-09-03Renamed CmdLineOptions.cpp to SolverCmdLine.cpp (in line with the associated ↵Cristian Cadar
header SolverCmdLine.h) and moved it to the Solver library.
2019-07-30Consolidated Expr-related include files into a single include/klee/Expr ↵Cristian Cadar
directory. This improves the organization of the code, and also makes it easier to reuse Expr outside KLEE.
2019-07-23Refactor ConstraintManager to more modern coding standardsDaniel Schemmel
Eliminates -Wdeprecated-copy warnings Performed clang-format on touched file
2019-07-23Refactor ValueRange to more modern coding standardsDaniel Schemmel
Eliminates -Wdeprecated-copy warnings Performed partia clang-format on touched file
2019-06-04make endif guard naming consistentJulian Büning
2019-06-04make include guard naming consistentJulian Büning
2019-06-04Fixed identifiers used in ifdefs to (1) not use reserved names and (2) use a ↵Cristian Cadar
consistent naming convention
2019-06-04Remove parenthesis around returns, as reported and discussed in #891Cristian Cadar
2019-03-20STPSolver: C++11, add missing free, refactoringFrank Busse
2019-03-13Renamed --use-construct-hash to --use-construct-hash-stp and moved it and ↵Cristian Cadar
use-construct-hash-z3 to the expression building/printing category
2019-03-13Consistently use "default=true" and "default=false" instead of "default=on" ↵Cristian Cadar
and "default=off" in --help
2019-03-13Added options in QueryLoggingSolver.cpp to the constraint solving categoryCristian Cadar
2019-03-13Added options in CexCachingSolver.cpp to the constraint solving category and ↵Cristian Cadar
improved help messages
2019-03-11Replaced "default=off" with "default=false"MartinNowack
Co-Authored-By: ccadar <c.cadar@imperial.ac.uk>
2019-03-11Added options in STPSolver.cpp to the constraint solving categoryCristian Cadar
2019-03-11Added Z3 options to the constraint solving categoryCristian Cadar
2019-01-15make AssignmentLessThan::operator() const-invocableJulian Büning
2018-10-30Base time API upon std::chronoFrank Busse
This should not change the behaviour of KLEE and mimics the old API. - functions moved from util into time namespace - uses time points and time spans instead of double - CLI arguments now have the form "3h5min8us" Changed command line parameters: - batch-time (double to string) - istats-write-interval (double to string) - max-instruction-time (double to string) - max-solver-time (double to string) - max-time (double to string) - min-query-time-to-log (double to string) - seed-time (double to string) - stats-write-interval (double to string) - uncovered-update-interval (double to string) - added: log-timed-out-queries (replaces negative max-solver-time)
2018-10-23refactor klee_open_output_file to return std::unique_ptrJulian Büning
and introduce klee_open_compressed_output_file with similar behavior along some other minor improvements
2018-10-23use klee_open_output_file for uncompressed logsJulian Büning
2018-10-16Renamed klee/CommandLine.h to klee/SolverCmdLine.h, since this file is meant ↵Cristian Cadar
to have only solver options.
2018-09-20Silence an uninitialized variable compiler warning (and a tiny formatting ↵Cristian Cadar
change)
2018-07-04Fix compiler warnings if assertions are disabledMartin Nowack
2018-05-21stop using DEBUG macro nameJiri Slaby
This is too generic and llvm 6.0 defines DEBUG as follows: #define DEBUG(X) DEBUG_WITH_TYPE(DEBUG_TYPE, X) This then results in various build failures where once the macro is defined, once it is not. So rename this generic macro to KLEE_ARRAY_DEBUG. Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
2018-05-15remove QueryLog.hFrank Busse
2018-05-09Improve handling of constant array in Z3Timotej Kapus
2017-10-17[cmake] detect available metaSMT backends using a pre-defined flag and raise ↵Hoang M. Le
compile flags accordingly
2017-10-17add support for CVC4 and Yices2 via metaSMTHoang M. Le
2017-10-04Remove Autoconf/Makefile build system and adjust the TravisCIDan Liew
configuration, TravisCI scripts and Dockerfile build appropriately. There are a bunch of clean ups this enables but this commit doesn't attempt them. We can do that in future commits.
2017-07-08Corrected comment of Z3Solver classAndrew Santosa
2017-06-02hide backend solver declarations from public includeHoang M. Le
2017-06-02replace handleMetaSMT() with klee::createMetaSMTSolver() and move it into ↵Hoang M. Le
MetaSMTSolver.cpp so that the backend headers only need to be included once there
2017-06-01[Z3] Remove unused include.Dan Liew
2017-06-01[Z3] Add `-debug-z3-verbosity=<N>` option which behaves like Z3's `-v:<N>` ↵Dan Liew
option. This lets us see what Z3 is doing execution (e.g. which tactic is being applied) which is very useful for debugging.
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