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5595 commits 24 branches 48 tags 158 MiB
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4548 commits

Author SHA1 Message Date
Nikolaj Bjorner
20a6b41c5c coalescing is-int check for python 2.x, issue #572 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-21 10:49:16 -07:00
Nikolaj Bjorner
d0175b96b8 guarding against null symbols creeping in. Issue #571 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-20 14:07:45 -07:00
Nuno Lopes
417c80edbc fix mem leak in quantifier_info::insert_qinfo on timeout 2016-04-19 02:17:12 -07:00
Nikolaj Bjorner
b512212d41 update func_interp code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-18 17:31:36 -07:00
Nikolaj Bjorner
3a6218ac21 update func_interp code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-18 17:30:52 -07:00
Nikolaj Bjorner
cff843ca59 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-18 17:22:54 -07:00
Nikolaj Bjorner
4cb57cd4da fix regression introduced by using ref-vectors on non-ref'ed output parameters 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-18 17:22:47 -07:00
Nikolaj Bjorner
c3f4124a9f trace down recent exposed regression in goal2sat, incorporate Scott's suggestion on making vector<std::string inaccessible 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-18 14:50:10 -07:00
Nikolaj Bjorner
81232808ba add handling for int.to.str 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-18 11:17:33 -07:00
Nikolaj Bjorner
4761f4f191 add handling for int.to.str 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-18 11:14:40 -07:00
Christoph M. Wintersteiger
5d0db6d256 Fixed memory leak in goal::update. 
Fixes #567
 2016-04-18 17:18:16 +01:00
Christoph M. Wintersteiger
6db0a15d29 Fixed potential memory leakage issues in fpa2bv_converfter 2016-04-18 17:17:31 +01:00
Christoph M. Wintersteiger
3ffcea0fe4 whitespace 2016-04-18 16:52:12 +01:00
Martin R. Neuhaeusser
67ac1a003e Avoid conversion between mutable arrays and lists in OCaml API. 
This patch eliminates the conversion between OCaml arrays and lists
from Z3's OCaml API.
 2016-04-18 17:20:27 +02:00
martin-neuhaeusser
34bf4b1d3c Fix installation of custom error handler during context creation in OCaml bindings 
This patch fixes a bug detected by valgrind, where a custom error handler
did not get installed correctly.
 2016-04-18 17:20:12 +02:00
Nikolaj Bjorner
0094b36636 fix bounds check to fix segfault reported in issue #565 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-16 12:25:29 -07:00
Nikolaj Bjorner
1c8e0918d8 move to std::vector in replayer 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-16 10:08:29 -07:00
Nikolaj Bjorner
d383fd851a move vector<std::string to std::vector<std::string 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-16 09:34:27 -07:00
Nikolaj Bjorner
4ebf392da7 Fixes #564: use std::vector on std::strings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-16 09:26:13 -07:00
Nikolaj Bjorner
0f93853a4c remove labels from evaluation result 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-12 13:17:10 -07:00
Nikolaj Bjorner
aa7b5d80fe extract array terms for evaluator 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-12 09:41:50 -07:00
Nikolaj Bjorner
2033719c14 fix optimization pre-processing reported by Gereon Kremer 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-09 20:58:57 -07:00
Nikolaj Bjorner
6e57015a12 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-09 16:51:42 -07:00
Nikolaj Bjorner
cc6f72aba7 fix handing of ite conditions that have to be included in projection, thanks to bug report by Zak 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-10 01:48:35 +02:00
Christoph M. Wintersteiger
16e487b32a Bugfix for ackermann helper 2016-04-08 17:20:09 +01:00
Christoph M. Wintersteiger
bd0bd08ecf add is_considered_uninterpreted checks into acker_helper 2016-04-08 16:58:11 +01:00
Christoph M. Wintersteiger
0597b579b1 Bugfixes for bvarray2uf conversion. 2016-04-07 19:10:31 +01:00
Christoph M. Wintersteiger
5971c20653 Bugfixes for bv_trailing. 2016-04-07 13:08:17 +01:00
Christoph M. Wintersteiger
3a532c08a6 Bugfix for func_interp else-case compression 2016-04-06 19:24:08 +01:00
Christoph M. Wintersteiger
324fcc6a13 Merge branch 'master' of https://github.com/Z3Prover/z3 into new-ml-api 2016-04-06 15:40:13 +01:00
Christoph M. Wintersteiger
e662427060 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-06 15:39:37 +01:00
Christoph M. Wintersteiger
e527aca296 Bugfix for unspecified else-case in func_interps. 2016-04-06 15:39:32 +01:00
Nuno Lopes
e2b7ad246a bv_trailing: fix compiler warning + use of ast_manager 2016-04-06 15:34:31 +01:00
Christoph M. Wintersteiger
7534b53bae Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-06 14:51:25 +01:00
martin-neuhaeusser
95454679e2 Another round of pretty printing 2016-04-06 12:45:21 +02:00
martin-neuhaeusser
bd9d13279a Pretty printing 2016-04-06 12:39:19 +02:00
martin-neuhaeusser
1662ba8353 Add more comments on comparison functions in the C layer of the OCaml bindings 2016-04-06 12:36:11 +02:00
martin-neuhaeusser
b873c6b508 Simplify OCaml API 
This patch simplifies the implementation of the OCaml bindings. For example,
the applyX wrapper functions have become unnecessary in the new OCaml API.
It also removes the internal ML2C structure that was used as an intermediate
layer between the C and the OCaml layer.
 2016-04-06 12:10:59 +02:00
Mikolas Janota
dbffc15b98 Improvements in caching of bv_trailing. 2016-04-06 11:04:15 +01:00
mikolas
9ba5bbfd33 Re-factoring and comments in bv_trailing. 2016-04-06 11:04:13 +01:00
Mikolas Janota
248feace34 fixing the behavior in bv_trailing 2016-04-06 11:04:11 +01:00
mikolas
fced47386e More work on trailing 0 analysis. 2016-04-06 11:04:09 +01:00
mikolas
ddb6ae4eab More work on trailing 0 analysis. 2016-04-06 11:04:07 +01:00
mikolas
78cb1e3c7b More work on trailing 0 analysis. 2016-04-06 11:04:05 +01:00
mikolas
c7f1746321 Starting to work on trailing 0 analysis. 2016-04-06 11:04:03 +01:00
Nikolaj Bjorner
493b86eca7 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-05 22:27:11 +02:00
Nikolaj Bjorner
b97d694e5e undo model evaluation to BR_FULL pending regression in assertion violation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-05 22:26:57 +02:00
mikolas
05ce886afe Avoiding adding spurious +0 in poly_rewriter::cancel_monomials. 2016-04-05 17:26:48 +01:00
martin-neuhaeusser
71f991c5df Avoid using physical equality checks in OCaml bindings (z3.ml) 
This patch avoids the use of physical equality wherever possible
and improves some details of the OCaml implementation.
 2016-04-05 12:51:03 +02:00
Nikolaj Bjorner
c454b81b2c special case branching 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-05 11:57:49 +02:00