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7043 commits 24 branches 48 tags 158 MiB
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5717 commits

Author SHA1 Message Date
Nikolaj Bjorner
e4a00f6f6f re-include get_error_msg_ex per issue #660 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-28 17:48:11 -07:00
Nikolaj Bjorner
84aec95eda fix up use-list in 3x3 resolution case. Regression RND_3_24.smt2 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-28 11:41:57 -07:00
Murphy Berzish
b31d1a92aa add more support for unroll (WIP) 2016-06-27 14:41:57 -04:00
Nikolaj Bjorner
b66d457b19 move arithmetical mbp functionality to model_based_opt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-26 16:12:14 -07:00
Nikolaj Bjorner
7fc294d329 move arithmetical mbp functionality to model_based_opt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-26 14:30:35 -07:00
Nikolaj Bjorner
30cf0d19eb use of mk_bool_val 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-24 09:11:45 -07:00
Nikolaj Bjorner
f72d9c25c6 merge with update to bv rewriter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-24 09:08:01 -07:00
Nikolaj Bjorner
017165c474 fix bug with model completion and remove spurious std::cout 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-24 09:02:12 -07:00
Christoph M. Wintersteiger
70301ad3c8 Added bv*mul_no*flow handling in bv_rewriter. 
Fixes #657.
 2016-06-24 16:25:11 +01:00
Nikolaj Bjorner
67ea78a4a5 Add basic MARCO example 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-24 08:00:23 -07:00
Nikolaj Bjorner
914bf2ff3b extend constant folding for bit-vector overflow/underflow operators, #657 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-24 07:43:05 -07:00
Christoph M. Wintersteiger
e9eb88e1b3 fixed java build issues. Relates to #648. 2016-06-24 15:08:56 +01:00
Christoph M. Wintersteiger
3e96a7972f Merge pull request #648 from cheshire/no_finalizers 
Replace finalizers with PhantomReferences in Java API
 2016-06-24 14:17:29 +01:00
Christoph M. Wintersteiger
d90a575981 Merge pull request #646 from martin-neuhaeusser/ocaml-c89 
Make C-layer of OCaml bindings C89 compatible.
 2016-06-24 13:40:50 +01:00
Nikolaj Bjorner
98a34ca51f Merge branch 'master' of https://github.com/Z3Prover/z3 2016-06-23 21:39:34 -07:00
Nikolaj Bjorner
c72ed3e6b4 update core minimization code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-23 21:39:28 -07:00
Murphy Berzish
020e8aef6d regex union 2016-06-23 17:14:03 -04:00
Murphy Berzish
04803d7a3b starting regex support 2016-06-23 15:24:35 -04:00
Christoph M. Wintersteiger
0a575936d0 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-06-23 19:31:08 +01:00
Christoph M. Wintersteiger
8bde7b8a4c Added facilities for dumping smt_params for debugging purposes 2016-06-23 19:31:00 +01:00
Nikolaj Bjorner
41edf5f91e Merge branch 'master' of https://github.com/Z3Prover/z3 2016-06-22 20:25:55 -07:00
Nikolaj Bjorner
5b497b6249 reduce set of mainly verbose warnings raised by -Wmaybe-uninitialized and unused variable warnings from release mode builds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-22 20:25:47 -07:00
Christoph M. Wintersteiger
89b1d7d8da Fixed test case 2016-06-22 18:52:40 +01:00
Murphy Berzish
4c34629806 starting regex support, rewriter 2016-06-21 21:13:16 -04:00
Murphy Berzish
a808a8c587 theory_str infer_len_concat_arg 2016-06-21 17:38:49 -04:00
Murphy Berzish
1e46782392 theory_str infer_len_concat 2016-06-21 17:25:28 -04:00
Murphy Berzish
ba42478f9b string-integer wip 2016-06-20 20:02:22 -04:00
Nikolaj Bjorner
fa6f9b4a37 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-06-20 16:39:08 -07:00
Nikolaj Bjorner
9c099d6b1b fix mb maximization logic, so far not accessible 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-20 16:39:03 -07:00
Murphy Berzish
89a337ba7e quick path with string-integer integration in theory_str::simplify_concat_equality 2016-06-19 18:25:31 -04:00
George Karpenkov
b086aac45f Use constructors instead of static methods for Context.java. 2016-06-16 18:21:55 +02:00
Murphy Berzish
5b3c868c90 theory_str Replace method 2016-06-15 21:14:54 -04:00
Murphy Berzish
fb20951064 theory_str Substr support WIP 2016-06-15 20:26:07 -04:00
Murphy Berzish
be5bf7fb80 LastIndexof support 2016-06-15 18:45:01 -04:00
Murphy Berzish
7c8b882ae6 decl and rewriter support for LastIndexof in theory_str (WIP) 2016-06-15 18:04:33 -04:00
Murphy Berzish
dc5a334d42 support for Indexof2 in theory_str 2016-06-15 17:37:17 -04:00
Murphy Berzish
881e3056f3 support for IndexOf in theory_str 2016-06-14 21:28:31 -04:00
Murphy Berzish
db2a5854e9 decl and rewriter for Indexof (WIP) 2016-06-14 20:10:06 -04:00
Murphy Berzish
7aeeb599ef very very basic Contains support in theory_str 
not included: the 1200 lines of code that make it very fast
 2016-06-14 18:43:51 -04:00
Murphy Berzish
a3986d6d0e decl and rewriter support for Contains (WIP) 2016-06-14 18:36:43 -04:00
Murphy Berzish
989d6b577b EndsWith axiomatization in theory_str 2016-06-14 18:05:24 -04:00
Murphy Berzish
fd38b4c729 EndsWith decl and rewriter, WIP 2016-06-14 17:55:46 -04:00
Murphy Berzish
4f131ebba7 prevent infinite loop of axiom generation. working StartsWith 2016-06-14 16:42:46 -04:00
Murphy Berzish
c5ffb012dd axioms for StartsWith; WIP as I need to fix an infinite recursion bug 2016-06-14 16:16:39 -04:00
Nikolaj Bjorner
bfe26390f0 fix bug introduced when hiding unused variables in 96e157e, reported by Mikolas Janota 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-14 08:12:32 -07:00
Nikolaj Bjorner
8da0146318 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-06-14 08:10:21 -07:00
Nikolaj Bjorner
9253ca9d86 make use of warning_msg safe for formatting. Thanks to Scott McPeak for reporting 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-14 08:10:10 -07:00
Christoph M. Wintersteiger
c8c262fb93 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-06-14 13:14:30 +01:00
Christoph M. Wintersteiger
3ea71b4b25 Fixed SMT2 scanner to allow 0xFF characters. 
Thanks to Santiago Zanella-Beguelin for reporting this issue.
 2016-06-14 12:49:48 +01:00
Murphy Berzish
7d8e54c50f decl and rewriter for string StartsWith 2016-06-13 22:27:46 -04:00