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Author SHA1 Message Date
Murphy Berzish eb0ba26f90 C-style octal escapes, including 1- and 2-digit escapes 2017-02-23 18:33:10 -05:00
Murphy Berzish 61bbf8ba7e add octal escape to seq_decl_plugin 2017-02-23 18:24:08 -05:00
Nikolaj Bjorner b0dd3f3238 add recursive function graphs to model, adapt rewriter to bypass branches whose evaluation is redundant 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-16 13:58:12 -08:00
Nikolaj Bjorner c67cf1653c use non _ method from z3printer module so to be resilient against how _ is handled as indicator of private functions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-15 08:46:58 -08:00
Nikolaj Bjorner 216e17e5e2 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-02-13 08:16:43 -08:00
Nikolaj Bjorner e7a21dfac2 add par_and_then 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-13 08:16:39 -08:00
Nikolaj Bjorner 6fcba26ea6 make parameters accessible from expressions. Issue #896 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-12 09:56:49 -08:00
Nikolaj Bjorner b3dabc7ccf add missing mod/rem/is_int functionality to C++ API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-11 16:28:15 -05:00
Nikolaj Bjorner 4c6efbbc8b expose numerator/denominators for Martin and Giles 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-11 16:02:51 -05:00
Nikolaj Bjorner b42973152f fix model generation for non-linear expressions, reported by Martin Suda and Giles Reger 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-11 12:02:32 -05:00
Nikolaj Bjorner 3a0e9e8f53 add itos/stoi conversion to API. Issue #895 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-11 11:31:13 -05:00
Christoph M. Wintersteiger e4411265ea Fixed model-converter segfault in ::check_sat. Relates to #881 2017-02-05 17:53:44 +00:00
Christoph M. Wintersteiger 54280b6cc5 Fixed model-converter segfault in ::check_sat. Relates to #881 2017-02-05 17:20:45 +00:00
Christoph M. Wintersteiger d6b4e99489 Fixed signed/unsigned warnings 2017-02-05 16:03:00 +00:00
Christoph M. Wintersteiger c5fe591dbc Merge pull request #739 from angr/fix/soname_version 
Set soname version correctly in cmake build
 2017-02-04 20:39:50 +00:00
Christoph M. Wintersteiger 59db0bc9c4 Merge pull request #829 from legendtang/fix_utf8_conf 
Fixed utf-8 version string handling for python2. Resolved #787
 2017-02-04 20:38:51 +00:00
Christoph M. Wintersteiger 5682c43604 Merge pull request #881 from dwoos/tactic-labels 
Thread labels through tactic system
 2017-02-04 20:37:11 +00:00
Christoph M. Wintersteiger c56edc63d2 Merge pull request #882 from dwoos/sine-filter 
Add basic Sine Qua Non filtering
 2017-02-04 20:24:09 +00:00
Nikolaj Bjorner 999d17e29b Merge branch 'master' of https://github.com/Z3Prover/z3 2017-02-02 11:29:19 -08:00
Nikolaj Bjorner bd0bd6052a Merge branch 'master' of https://github.com/Z3Prover/z3 2017-02-02 10:19:21 -08:00
Nikolaj Bjorner 9ca52a3361 fix bug in lexicographic handling in maxres: previous assumptions were not committed in corner cases 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-02 10:19:11 -08:00
Nikolaj Bjorner 2e89c2de3d add par_or tactic to C++ API. #873 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-02 09:35:04 -08:00
Doug Woos d6fbfe401e add and use new is_pattern recognizer 2017-02-01 16:21:15 -08:00
Doug Woos 44c417904b correctly pretty-print 2017-02-01 16:21:01 -08:00
Doug Woos a147e2bc35 use is_uninterp 2017-02-01 16:20:40 -08:00
Nikolaj Bjorner 9cfd412cd0 enable pb theory always as pb terms can be introduced during transformations. Issue #884 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 15:28:29 -08:00
Nikolaj Bjorner 256a0e2d82 move exchange par 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 12:12:26 -08:00
Nikolaj Bjorner 40177f7bac bypass combined solver when logic is set to QF_FD 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 08:05:04 -08:00
Nikolaj Bjorner 4d8d705b3f bypass combined solver when logic is set to QF_BV or QF_FD 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 08:02:24 -08:00
Nikolaj Bjorner f015e3e4cc fix bug in propagation of parameters to combined solvers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 17:17:58 -08:00
Nikolaj Bjorner bdfa84c6fe fix issues with running parallel solver: random strategy should not be a default on all solvers. Also reuse base solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 13:22:03 -08:00
Doug Woos d9e43f0e6d use insert_if_not_there 2017-01-31 11:48:52 -08:00
Doug Woos 89ba99918e reindent 2017-01-31 11:48:52 -08:00
Doug Woos c0bb6dd2be delete unused args 2017-01-31 11:48:51 -08:00
Doug Woos da63f6b0ff delete comment 2017-01-31 11:48:51 -08:00
Doug Woos b00c4d2e64 add name 2017-01-31 11:48:51 -08:00
Nikolaj Bjorner 1d1949e395 ensure that parallel threads are only invoked when thread count > 1 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 18:30:06 -08:00
Doug Woos 8196173e29 Introduce and use labels_vec 2017-01-30 15:50:34 -08:00
Doug Woos 3791810920 add const & 2017-01-30 15:09:57 -08:00
Nikolaj Bjorner af0ea13570 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-30 11:30:52 -08:00
Nikolaj Bjorner 76bc4f0b38 refine parsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 11:30:42 -08:00
Christoph M. Wintersteiger 841b5be40b Merge pull request #885 from martin-neuhaeusser/master 
Fix off-by-one bug in array indexing in the OCaml bindings
 2017-01-30 17:58:42 +00:00
martin-neuhaeusser 0e966f21ff Fix off-by-one bug in array indexing in the OCaml bindings 
This patch fixes an off-by-one bug that occurred in the construction of output arrays
in the OCaml bindings.
 2017-01-30 17:28:24 +01:00
Nikolaj Bjorner dadcc6e8ff Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-30 02:09:26 -08:00
Nikolaj Bjorner 37ee4c95c3 adding parallel threads 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 02:09:08 -08:00
Doug Woos a9d61d48ae Add basic Sine Qua Non filtering 2017-01-27 11:22:39 -08:00
Doug Woos 5796e15088 Thread labels through tactic system 2017-01-27 11:07:13 -08:00
Nikolaj Bjorner b70f1f0319 fix overflow exposed in #880 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-27 09:47:18 -08:00
Nikolaj Bjorner 962979b09c rework sat.mus to use restart count for bounded minimization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-26 13:28:40 -08:00
Nikolaj Bjorner c3eb279637 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-26 08:37:54 -08:00