mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-18 22:59:02 +00:00
Code Activity
5417 commits 23 branches 48 tags 157 MiB
Commit graph

4373 commits

Author SHA1 Message Date
Nikolaj Bjorner 339cd6e537 mbo 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-20 13:45:50 -07:00
Christoph M. Wintersteiger 2bbca192e3 member init order 2016-05-20 20:16:45 +01:00
Christoph M. Wintersteiger 4ed2b8a0f9 Bugfix for unspecified FP model values. 2016-05-20 20:15:08 +01:00
Christoph M. Wintersteiger cae53c3ec2 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-20 19:55:01 +01:00
Christoph M. Wintersteiger 1cc8146aba Bugfixes for FP UFs and arrays. 2016-05-20 19:53:57 +01:00
Christoph M. Wintersteiger 80731ef364 Exposed OP_FPA_MIN/MAX_I to the API 2016-05-20 19:40:45 +01:00
Nikolaj Bjorner d12efb6097 remove min/max, use qmax; disable cancellation during model evaluation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-19 13:10:43 -07:00
Nikolaj Bjorner 1aa3fdab8a remove min/max, use qmax; disable cancellation during model evaluation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-19 13:04:20 -07:00
Nikolaj Bjorner d2622da747 fix unused-but-set-variable warnings reported in #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-18 11:03:31 -07:00
Nikolaj Bjorner 3a6e6df4f5 fix unused-but-set-variable warnings reported in #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-18 11:02:10 -07:00
Nikolaj Bjorner 9aaee8616a Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-18 09:58:50 -07:00
Nikolaj Bjorner 85be486c1e add ite reduction to canonizer, remove it from ad-hoc routine 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-18 09:58:34 -07:00
Nikolaj Bjorner 5e7db2e3e2 disable mk_array_eq as it breaks model evaluation/validation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-18 08:29:24 -07:00
Christoph M. Wintersteiger 71a03dbeb3 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-18 09:58:11 +01:00
Nikolaj Bjorner cc3bfe8da2 removing warnings for unused variables, #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 16:02:08 -07:00
Nikolaj Bjorner 09b8c0e7fa removing warnings for unused variables, #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 15:59:06 -07:00
Nikolaj Bjorner 40f8e16273 removing warnings for unused variables, #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 14:00:30 -07:00
Nikolaj Bjorner 96e157e201 fix warnings for unused variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 13:54:22 -07:00
Christoph M. Wintersteiger df81ab72f5 Bug and performance fixes for FP UFs. 2016-05-17 16:35:45 +01:00
Nikolaj Bjorner ec565ae7a0 fixes to #596 and #592: use exponential step increments on integer problems, align int.to.str with canonizer and disequality checker 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 01:00:42 -07:00
Nikolaj Bjorner 5250c3b9ed ensure reference ownership on frame elements to avoid crashes due to nnf. Issue #588 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-16 09:37:15 -07:00
Nikolaj Bjorner 6f5785338a add line/pos information for pattern warnings. Issue #607 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-16 08:59:58 -07:00
Nikolaj Bjorner 69ccc02931 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-16 08:35:12 -07:00
Nikolaj Bjorner f1b63691d8 Fixing issue #605 rlimit responsiveness in mam 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-16 08:35:04 -07:00
Christoph M. Wintersteiger 89598e0141 Merge pull request #608 from wintersteiger/fprti-rna-fix 
Fix for #586, RNA rounding for fp.roundToIntegral.
 2016-05-16 16:21:35 +01:00
Christoph M. Wintersteiger 85366f247f Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-16 16:17:18 +01:00
Christoph M. Wintersteiger 99f5269b78 debug output fix 2016-05-16 16:15:44 +01:00
Nikolaj Bjorner 121f79b198 Merge pull request #603 from manueljacob/master 
Expose Z3_mk_bv2int's is_signed parameter in Python API.
 2016-05-16 07:56:37 -07:00
Nikolaj Bjorner a8fca8f77e remove unused private fields 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-15 20:28:46 -07:00
Nikolaj Bjorner cd937c07f3 return proper ast-option from get_const_interp function insetad of raising exceptions from inside the C API. Fixes discrepancy with documentation and behavior across extensions of the API. Issue #587 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-15 13:29:38 -07:00
Nikolaj Bjorner e5ca676251 initialize manager to avoid unrelated error message, issue #604 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-15 12:59:42 -07:00
Nikolaj Bjorner 7fb30c38ae disallow illegal use per #604 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-15 12:49:07 -07:00
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 12a8d0d02b mpf debug cleanup 2016-05-12 15:12:46 +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
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 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 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
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
xlauko ae2821dea1 Add srem, urem, shift, ext operators to c++ api 2016-04-28 21:58:05 +02:00
Nikolaj Bjorner c414c6b5fd Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-28 09:48:04 -07:00
Nikolaj Bjorner 932ef442ae model based opt dev 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-28 09:47:55 -07:00
Christoph M. Wintersteiger 47ec3b1f87 Build fix for VS2012 2016-04-28 13:17:39 +01:00
Christoph M. Wintersteiger f3c74a06eb debug fix for mpf_manager 2016-04-28 12:54:10 +01:00
Christoph M. Wintersteiger deea4e92f2 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-28 12:52:49 +01:00
Christoph M. Wintersteiger cba82325de Build fix for old systems that don't have a float remainder(...) function. 2016-04-28 12:52:36 +01:00
Nikolaj Bjorner 83d84dcedd Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-27 15:09:12 -07:00
Nikolaj Bjorner 6aa6102891 factor out model-based-opt code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-27 15:08:10 -07:00
Christoph M. Wintersteiger 10cc8c3a75 Build fix for VS2012 and earlier. 2016-04-27 20:15:22 +01:00
Nikolaj Bjorner 68c7d64d00 adding model-based opt facility 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-27 11:18:20 -07:00
Christoph M. Wintersteiger bf49f81622 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-27 13:26:23 +01:00
Nikolaj Bjorner a1aa166ef5 adding local optimization to qsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-26 17:15:24 -07:00
Christoph M. Wintersteiger 6455bf8114 New implementation for mpf_manager::rem. 
Relates to #561
 2016-04-26 21:13:02 +01:00
Nikolaj Bjorner 271b56aa1b Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-24 09:21:10 -07:00
Nikolaj Bjorner d97bddc3b5 revert to legacy syntax to enable older versions of .NET 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-24 09:21:05 -07:00
Christoph M. Wintersteiger be424d9cbb Bugfixes for fp.roundToIntegral and fp.rem. 
Relates to #561
 2016-04-24 15:14:16 +01:00
Christoph M. Wintersteiger 952e3afb90 bugfix for hwf_manager::rem 2016-04-24 15:11:24 +01:00
Christoph M. Wintersteiger 3131f29816 whitespace 2016-04-24 15:11:03 +01:00
Nikolaj Bjorner 643a87cb5b overloading support for C# expressions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-23 22:03:27 -07:00
Nikolaj Bjorner 662e43d264 overloading support for C# expressions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-23 15:50:30 -07:00
Nikolaj Bjorner e4b7ac37f3 add overloading for arithmetical expressions in C# to handle common cases 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-22 13:58:02 -07:00
Nikolaj Bjorner 8ee49d16df Merge branch 'master' of https://github.com/Z3Prover/z3 2016-04-21 10:49:22 -07:00
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