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Author SHA1 Message Date
Nikolaj Bjorner 10cdd527ca strengthening length properties for int.to.str. Issue #589 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-15 12:27:04 -07:00
Nikolaj Bjorner 99314b7252 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-15 11:34:55 -07:00
Nikolaj Bjorner 42726171b5 add limit checks in Grobner. Issue #599 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-15 11:34:48 -07:00
Christoph M. Wintersteiger 44b0a6ddbc Tentative fix for #586. 2016-05-14 18:42:10 +01:00
Christoph M. Wintersteiger bb2c5972c7 Bugfixes for UFs in theory_fpa. 
Fixes #591, but performance issues remain.
 2016-05-14 18:21:53 +01:00
Christoph M. Wintersteiger c87ffbc3a5 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-14 14:29:21 +01:00
Christoph M. Wintersteiger 3fde81aea6 Style 2016-05-14 14:29:13 +01:00
Manuel Jacob 7e3dfb4617 Expose Z3_mk_bv2int's is_signed parameter in Python API. 2016-05-13 23:17:05 +02:00
Christoph M. Wintersteiger b0bd848a27 Merge pull request #597 from nunoplopes/master 
change Z3_get_decl_kind API to correctly identify OP_B*_I and OP_B*_NO_OVFL instead of returning Z3_OP_UNINTERPRETED
 2016-05-12 18:36:14 +01:00
Christoph M. Wintersteiger 0ddf2d92fe removed unused variables 2016-05-12 15:20:50 +01:00
Christoph M. Wintersteiger 4ca09e9e9a Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-12 15:13:36 +01:00
Christoph M. Wintersteiger 12a8d0d02b mpf debug cleanup 2016-05-12 15:12:46 +01:00
Christoph M. Wintersteiger 37f4cc89c9 Merge pull request #600 from wintersteiger/new-mpf-rem 
New mpf_manager::rem
 2016-05-12 14:16:53 +01:00
Christoph M. Wintersteiger dd83495d5d New implementation of mpf_manager::rem. 
Partially addresses #561
 2016-05-12 14:15:24 +01:00
Christoph M. Wintersteiger ed1861d90d Merge branch 'master' of https://github.com/Z3Prover/z3 into new-mpf-rem 2016-05-12 13:30:16 +01:00
Nuno Lopes d4f3ea99da Merge pull request #598 from seahorn/model_evaluator_array_fix 
bug fix in model_evaluator for array equality
 2016-05-12 08:33:27 +01:00
Arie Gurfinkel d1f8b06ec4 bug fix in model_evaluator for array equality 2016-05-11 22:44:11 -04:00
Nuno Lopes d30ba3f1ad change Z3_get_decl_kind API to correctly identify OP_B*_I and OP_B*_NO_OVFL instead of returning Z3_OP_UNINTERPRETED 2016-05-11 14:30:37 +01:00
Christoph M. Wintersteiger 5a53fad41b Merge branch 'master' of https://github.com/Z3Prover/z3 into new-mpf-rem 2016-05-11 13:03:29 +01:00
Nikolaj Bjorner c35e1c9852 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-09 07:54:07 -07:00
Christoph M. Wintersteiger f8795f3522 Added term ITEs to bvarray2uf rewriter. 2016-05-09 14:16:51 +01:00
Christoph M. Wintersteiger 80c65dadfc Merge branch 'master' of https://github.com/Z3Prover/z3 into new-mpf-rem 2016-05-06 18:29:50 +01:00
Christoph M. Wintersteiger 88f92660f0 Added param descrs collection to ackermannize_bv_tactic 2016-05-06 18:29:19 +01:00
Christoph M. Wintersteiger 4d11e57a33 Added param descrs collection to ackermannize_bv_tactic 2016-05-06 18:28:08 +01:00
Nikolaj Bjorner e4367803c1 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-05 14:11:27 -07:00
Nikolaj Bjorner 5b31f54501 max/min 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-05 14:11:13 -07:00
Christoph M. Wintersteiger 50910e5b3b Merge branch 'master' of https://github.com/Z3Prover/z3 into new-mpf-rem 2016-05-05 12:24:29 +01:00
Nuno Lopes 0286cee450 simplify th_rewriter::mk_eq_value() 2016-05-05 11:00:21 +01:00
Nikolaj Bjorner 9e4b9ea98b Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-04 11:17:18 -07:00
Nikolaj Bjorner 044e08a114 adding unit tests for qe_arith/mbo 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-04 11:17:09 -07:00
Christoph M. Wintersteiger 40b9d0871a Merge branch 'master' of https://github.com/Z3Prover/z3 into new-mpf-rem 2016-05-04 16:24:56 +01:00
Nikolaj Bjorner d11d9bd1de avoid crash on quantifiers + sequences 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-03 16:24:12 -07:00
Nikolaj Bjorner 52e367417f Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-03 11:09:14 -07:00
Nikolaj Bjorner 91af947863 adding checks for #570 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-03 11:09:05 -07:00
Christoph M. Wintersteiger a7c66356ae mpf partial remainder draft 2016-05-03 18:20:18 +01:00
Christoph M. Wintersteiger cf34a2b1d9 Merge pull request #583 from wintersteiger/new-ml-api 
Lots of OCaml API bugfixes/improvements courtesy of @martin-neuhaeusser
 2016-05-03 18:06:49 +01:00
Christoph M. Wintersteiger 107f50d41e Merge branch 'master' of https://github.com/Z3Prover/z3 into new-ml-api 2016-05-03 17:56:52 +01:00
Nikolaj Bjorner 6895cc7cc6 remove apostrophe, issue #582 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-03 07:21:15 -07:00
Nikolaj Bjorner e375be767d remove apostrophe, issue #582 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-03 07:20:20 -07:00
Christoph M. Wintersteiger 140f0bb794 ML API build fix 2016-05-03 13:34:20 +01:00
Christoph M. Wintersteiger 86126e2c01 Merge branch 'master' of https://github.com/Z3Prover/z3 into new-ml-api 2016-05-03 11:52:21 +01:00
Christoph M. Wintersteiger 126e44dbd8 Merge pull request #5 from martin-neuhaeusser/cwinter 
Fix bug in OCaml API where double values have been wrapped incorrectly.
 2016-05-03 11:45:36 +01:00
Nikolaj Bjorner 67e49b4adc fixing model-based-opt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-01 17:15:20 -07:00
Nikolaj Bjorner 22507281cf fix model generation in opt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-30 12:23:46 -07:00
Nikolaj Bjorner 4b940bde11 fix compilation of unit tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-30 11:46:25 -07:00
Nikolaj Bjorner e29adbf304 fix issues #581: nested timeouts canceled each-other 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-30 11:18:34 -07:00
Nikolaj Bjorner a020b13f10 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-29 19:08:29 -07:00
Nikolaj Bjorner 2428bf18f1 add model correction 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-29 19:08:10 -07:00
Nikolaj Bjorner 121386779a Merge pull request #580 from yaqwsx/expr_operators_in_c++ 
Add srem, urem, shift, ext operators to c++ api
 2016-04-29 18:51:14 -07:00
Nikolaj Bjorner c75fd02c95 qsat-opt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-28 21:31:16 -07:00