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9316 commits 23 branches 48 tags 156 MiB
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Author SHA1 Message Date
Nikolaj Bjorner 520ce9a5ee integrate lambda expressions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-26 07:23:04 -07:00
Nikolaj Bjorner ff0f257102 remove iff 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-14 16:08:48 -07:00
Bruce Mitchener 7bf80c66d0 Remove redundant void arg. 
While this was needed in ANSI C, it isn't in C++ and triggers a warning
in clang-tidy when `modernize-redundant-void-arg` is enabled.
 2018-02-13 18:51:52 +07:00
Bruce Mitchener 76eb7b9ede Use nullptr. 2018-02-12 14:05:55 +07:00
Nikolaj Bjorner 6969e6024b merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-29 17:42:48 -07:00
Nikolaj Bjorner cf87b6d622 remove simplifier files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-29 09:22:27 -07:00
Nikolaj Bjorner 2ede4b2c80 fixes based on regression tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-27 09:31:16 -07:00
Nikolaj Bjorner 0d5cfe9292 separate out, add copy constructor 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-26 09:23:15 -07:00
Nikolaj Bjorner c03be16039 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-26 01:33:19 -07:00
Nikolaj Bjorner 881f90d17d remove simplify dependencies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-26 00:48:49 -07:00
Nikolaj Bjorner ebcacaa26d update new assertions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-25 17:44:33 -07:00
Christoph M. Wintersteiger b8a81bcb09 Added unsat core support to the macro-finder. 2017-08-25 20:21:57 +01:00
Christoph M. Wintersteiger 31496b6625 Whitespace 2017-08-25 15:29:29 +01:00
Christoph M. Wintersteiger 3e0926fb82 Whitespace 2017-08-25 15:23:25 +01:00
Christoph M. Wintersteiger 799fb4a0d1 Revert "Eliminated the dependency of the macro-finder on the simplifier." 
This reverts commit 8310b24c52.
 2017-08-24 21:26:09 +01:00
Christoph M. Wintersteiger 8310b24c52 Eliminated the dependency of the macro-finder on the simplifier. 2017-08-24 20:34:11 +01:00
Christoph M. Wintersteiger ed4477c9e4 Whitespace 2017-08-24 18:32:50 +01:00
Nikolaj Bjorner 7dd28781ab remove simplifier dependencies from cmakelist.txt files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-23 16:33:36 -07:00
Nikolaj Bjorner 655b3d9c19 removing dependency on simplifier in pattern_inference 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-23 12:17:30 -07:00
Nikolaj Bjorner ce04c18a7a trying to get rid of last simplifier dependency in macros 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-22 22:14:13 -07:00
Nikolaj Bjorner f7ca7409ce fix regressions introduced when modifying macro_util 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-22 17:05:40 -07:00
Nikolaj Bjorner e2b46257d6 reducing dependencies on simplifier 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-22 15:09:34 -07:00
Nikolaj Bjorner b19f94ae5b make include paths uniformly use path relative to src. #534 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-31 13:24:11 -07:00
Dan Liew 4b517b96df [CMake] Move CMake files into their intended location so the 
`contrib/cmake/bootstrap.py` script no longer needs to be executed.

The previous location of the CMake files was a compromise proposed
by @agurfinkel in #461. While this has served us well (allowing progress
to be made) over time limitations of this approach have appeared.

The main problem is that doing many git operations (e.g. pull, rebase)
means the CMake files don't get updated unless the user remembers to
run the script. This can lead to broken and confusing build system
behaviour.

This commit only does the file moving and necessary changes to
`.gitignore`. Other changes will be done in subsequent commits.
 2017-06-12 11:59:00 +01:00
Nikolaj Bjorner 3a9857940e add missing axioms for str.at. Issue #953 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-25 19:31:01 +01:00
Christoph M. Wintersteiger 6d34899c46 Bugfix for macro finder. Fixes #832. 2017-01-17 15:44:03 +00:00
Nikolaj Bjorner dc543a7ee7 update macro_util logging to uniform format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-15 21:13:22 -08:00
Nikolaj Bjorner 0765eea486 add suggestions from #835 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-11 05:45:40 +01:00
Nikolaj Bjorner ef9230d8f8 detect quantifiers in model expressions to quiet down failing model validation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-11-07 06:56:36 -08:00
Christoph M. Wintersteiger 75cfd14e5a bugfix for macro finder 2016-11-07 14:14:45 +00:00
Christoph M. Wintersteiger 47e95f8676 Fixed binding substitution in macro_util 2016-08-20 17:56:52 -04:00
Christoph M. Wintersteiger e8141aaa84 debug fixes 2016-08-12 19:52:59 +01:00
Nikolaj Bjorner 3a83788b97 remove unfinished ite-macro finder, tune ast GC to ensure nodes are roots only once 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-14 09:46:09 -07:00
Nikolaj Bjorner 3989d238c0 fix bugs exposed in #677. to_int(x) has the semantics that to_int(x) <= x, and to_int(x) is the largest integer satisfying this inequality. The encoding in purify_arith had it the other way x <= to_int(x) contrary to how to_int(x) is handled elsewhere. Another bug in theory_arith for mixed-integer linear case was also exposed. Fractional bounds on expressions of the form to_int(x), and more generally on integer rows were not rounded prior to internalization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-13 20:32:18 -07:00
Nikolaj Bjorner 4bc044c982 update header guards to be C++ style. Fixes issue #9 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-07-08 23:18:40 -07:00
unknown f020b7c7b8 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2015-01-28 17:54:26 -08:00
Nikolaj Bjorner e28701a64c add assertions to simplifier 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-01-14 22:09:48 +05:30
Christoph M. Wintersteiger 6a496a1bfb Merge branch 'pure' of https://git01.codeplex.com/z3 into contrib 2014-10-24 21:17:57 +01:00
Ken McMillan c007a5e5bd merged with unstable 2014-08-06 11:16:06 -07:00
Christoph M. Wintersteiger 7158e814d1 Bugfix for quasi-macros, many thanks to Nuno Lopez finding this bug and for suggesting a fix! 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-06-25 13:25:23 +01:00
Leonardo de Moura d2a2dbb4b6 Merge branch 'unstable' into contrib 2013-06-05 14:00:59 -07:00
Nuno Lopes 7ce88d4da9 fix a few compilation warnings 
- remove unused variables and class fields
 - add support for gcc 4.5 & clang's __builtin_unreachable
 - fix 2 bugs related to strict aliasing
 - remove a few unused function parameters

Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
 2013-04-21 14:36:39 -07:00
Leonardo de Moura f773f35517 Merge branch 'unstable' into contrib 2013-04-09 08:44:57 -07:00
Leonardo de Moura bdc675b1df Fix bug reported at http://stackoverflow.com/questions/15226944/segmentation-fault-in-z3 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-03-05 09:04:03 -08:00
Leonardo de Moura fbce816025 Merge branch 'unstable' into contrib 2012-12-22 14:36:30 -08:00
Leonardo de Moura d92efeb0c5 Make ast_manager::get_family_id(symbol const &) side-effect free. The version with side-effects is now called ast_manager::mk_family_id 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-18 17:14:25 -08:00
Nuno Lopes 5af1e4bdf4 remove redudant is_well_sorted checks after var_subst 
var_subst already checks for well sortedness of the resulting expression

Signed-off-by: Nuno Lopes <nuno.lopes@ist.utl.pt>
 2012-11-22 15:03:11 +00:00
Leonardo de Moura f1c9c9b7cd resurrecting assertion_stack 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 12:15:45 -07:00
Leonardo de Moura d8f627c6c8 Fixed warnings produced by gcc 4.6.3 when compiling in debug mode 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-30 23:43:00 -07:00
Leonardo de Moura 0a4446ae26 reorganizing the code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-23 22:14:35 -07:00