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19463 commits 23 branches 48 tags 157 MiB
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175 commits

Author SHA1 Message Date
Nikolaj Bjorner 1d46d5c870 use signed char per porting issue for ARM/64 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-02 15:53:32 -07:00
Nikolaj Bjorner ebc4b93d52 update documentation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-29 08:41:31 -07:00
Nikolaj Bjorner 7399f78dfd disable model compression for regressions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-03 12:40:59 -08:00
Nikolaj Bjorner 3ee5c0e7d9 fix #2164 address some of simplification shortcommings from #2151 #2152 #2153 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-03 11:33:44 -08:00
Nuno Lopes 6a0c409b0f move a few strings instead of copying 2019-02-28 10:53:27 +00:00
Nikolaj Bjorner 0acc042bf7 fix #2120 fix #2122 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-03 17:15:38 +01:00
Nikolaj Bjorner 52910fa465 fix #1937 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-14 11:31:39 -08:00
Nikolaj Bjorner 8847898a7d add multiline lisp style comments #1932 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-12 08:52:51 -08:00
Nikolaj Bjorner aa6e1badf2 recfun 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-23 08:16:26 -07:00
Nikolaj Bjorner ccca063e54 Merge branch 'master' of https://github.com/Z3Prover/z3 into csp 2018-10-21 12:26:53 -07:00
Nikolaj Bjorner 6e41b853f7 remove case-pred and depth-limit classes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-21 12:25:57 -07:00
Florian Pigorsch 326bf401b9 Fix some spelling errors (mostly in comments). 2018-10-20 17:07:41 +02:00
Nikolaj Bjorner bd53fa801e handle case input format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-17 21:42:18 -07:00
Nikolaj Bjorner c7d0d4e191 add c-cube's recursive function theory 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-17 04:56:58 -07:00
Michał Janiszewski cfd0486582 Catch exceptions by const-reference 
Exceptions caught by value incur needless cost in C++, most of them can
be caught by const-reference, especially as nearly none are actually
used. This could allow compiler generate a slightly more efficient code.
 2018-10-16 19:16:07 +02:00
Nikolaj Bjorner e9d615e309 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-14 15:16:22 -07:00
Nikolaj Bjorner 77e4340470 update parser 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-14 13:06:09 -07:00
Nikolaj Bjorner c4829dfa22 fix #1577 again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-06 09:01:01 -07:00
Bruce Mitchener cdfc19a885 Use nullptr. 2018-10-02 09:11:19 +07:00
Nikolaj Bjorner 3478b8b924 add js-model interfacing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-08-12 18:14:06 -07:00
Nuno Lopes cef17c22a1 remove some allocs from exceptions 2018-07-02 17:08:02 +01:00
Nikolaj Bjorner 520ce9a5ee integrate lambda expressions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-26 07:23:04 -07:00
Nikolaj Bjorner 335d672bf1 fix #1675, regression in core processing in maxres 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-19 23:23:19 -07:00
Nikolaj Bjorner ff0f257102 remove iff 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-14 16:08:48 -07:00
Nikolaj Bjorner f525f43e43 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-04-30 09:30:43 -07:00
Nikolaj Bjorner f22abaa713 enable patterns on equality, add trace for variables for axiom profiling. 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-04-20 11:44:30 +03:00
Moritz Kiefer 6b38edf102 Fix buffering issue in print_success for declare-datatype 2018-04-03 11:57:31 +02:00
Nikolaj Bjorner c513f3ca09 merge with master 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-03-25 14:57:01 -07:00
Nikolaj Bjorner 8e09a78c26 fix #1510 by reintroducing automatic declaration of recognizers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-03-02 23:02:20 +09:00
Moritz Kiefer b0997661cc Insert sort declaration for nullary sorts declared using declare-datatype 2018-02-19 17:53:53 +01:00
Bruce Mitchener 76eb7b9ede Use nullptr. 2018-02-12 14:05:55 +07:00
Bruce Mitchener 7167fda1dc Use override rather than virtual. 2018-02-10 09:56:33 +07:00
Nikolaj Bjorner 7b8101c502 fix bugs related to model-converter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-17 12:25:24 -08:00
Simon Cruanes d5e134dd94 wip: add recursive functions 2017-12-25 22:51:39 +01:00
Nikolaj Bjorner 39d1ad3edb fix #1390 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-07 05:15:53 +05:30
Nikolaj Bjorner 89971e2a98 remove smtlib1 dependencies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 10:37:30 -08:00
Nikolaj Bjorner fd49a0c89c added facility to persist model transformations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-02 00:05:52 -05:00
Nikolaj Bjorner caaf0ba33c model-add/del 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-01 22:32:22 -05:00
Nikolaj Bjorner 3de8c193ea implementing model updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-30 16:11:51 -05:00
Nikolaj Bjorner 70f7846af5 move spacer_marshal to under parsers/smt2 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-24 03:18:59 -07:00
Nikolaj Bjorner f63439603d streamlining proof generation (initial step of removing ast-manager dependency). Detect error in model creation when declaring constant with non-zero arity. See #1223 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-23 21:16:46 -07:00
Nikolaj Bjorner 77bbae65f5 fix #1319, fix #1320 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-23 08:17:38 -07:00
Dan Liew 35f6746c60 Workaround regressions/smt2/error.smt2 test timing out. 
When ASan's LeakSanitizer is enabled leak checking is triggered
when `exit()` is called and it returns so many false positives that
it takes a long time to write them to the console.

To workaround this we simply call `_Exit()` instead.
 2017-10-16 08:56:17 +01:00
Nikolaj Bjorner f179d49f4f check for eof, based on testing garbled repro from #1267 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-24 10:58:39 -07:00
Nikolaj Bjorner 95ee4c94f1 remove utf fixes #1265 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-23 11:37:55 -05:00
Nikolaj Bjorner 936c22a00b add pattern match validation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-20 09:44:38 -07:00
Nikolaj Bjorner caa02c3c02 add match expression construct to SMT-LIB2.6 frontend 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-19 19:39:02 -07:00
Nikolaj Bjorner 43e47271f7 have quantified tactics work with bound Boolean variables. Adding stubs for match 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-18 15:58:09 -07:00
Nikolaj Bjorner 070c699ffc remove V2 reference 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-10 15:32:53 +03:00
Nikolaj Bjorner 4fe55cf8e5 fix plugin translation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-10 14:48:57 +03:00
Nikolaj Bjorner 7f127cdd5d adding declarations for regression tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-06 09:48:10 -07:00
Nikolaj Bjorner d05d3bac4f fix instantiations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-05 20:12:48 -07:00
Nikolaj Bjorner 9f5bd2feda fix front-end for datatype 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-05 19:58:05 -07:00
Nikolaj Bjorner 5d17e28667 support for smtlib2.6 datatype parsing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-04 21:12:43 -07:00
Nikolaj Bjorner 082936bca6 enable overloading resolution on define-fun declarations, fix #1199 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-08 09:21:06 +02:00
Nikolaj Bjorner 2b82fd5d0c updated include directives 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-01 10:51:47 -07:00
Nikolaj Bjorner b19f94ae5b make include paths uniformly use path relative to src. #534 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-31 13:24:11 -07:00
Nikolaj Bjorner d3e1d250a7 fixes #1168 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-27 07:50:16 -07:00
Nikolaj Bjorner 2cc6baede5 address #1167 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-27 07:44:08 -07:00
Nikolaj Bjorner a94f5fb04a fix compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-24 12:15:10 -07:00
Nikolaj Bjorner 7fd0777cf1 fixes to #1155 and partial introduction of SMTLIB 2.6 datatype format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-24 09:18:16 -07:00
Nikolaj Bjorner a0a8bc2a62 fixes to #1155 and partial introduction of SMTLIB 2.6 datatype format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-24 09:12:43 -07:00
Christoph M. Wintersteiger 054e139c0d Whitespace 2017-06-20 14:37:26 +01:00
Dan Liew 4b517b96df [CMake] Move CMake files into their intended location so the 
`contrib/cmake/bootstrap.py` script no longer needs to be executed.

The previous location of the CMake files was a compromise proposed
by @agurfinkel in #461. While this has served us well (allowing progress
to be made) over time limitations of this approach have appeared.

The main problem is that doing many git operations (e.g. pull, rebase)
means the CMake files don't get updated unless the user remembers to
run the script. This can lead to broken and confusing build system
behaviour.

This commit only does the file moving and necessary changes to
`.gitignore`. Other changes will be done in subsequent commits.
 2017-06-12 11:59:00 +01:00
Murphy Berzish ab4fbe40b6 cleanup 2017-05-03 17:45:56 -04:00
Murphy Berzish 0862949e66 Merge branch 'upstream-master' into develop 
Conflicts:
	src/smt/params/smt_params.cpp
	src/smt/params/smt_params.h
	src/smt/smt_context.cpp
	src/smt/smt_context.h
 2017-05-01 21:33:23 -04:00
Nikolaj Bjorner 0693a413b6 augment #955 to handle hyphen 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-30 12:50:56 -07:00
Nikolaj Bjorner 86f3526110 update get-value to also respect parameter model_index, #955 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-30 11:48:06 -07:00
Murphy Berzish 725352234d refactoring theory_str 2017-02-27 13:22:56 -05:00
Murphy Berzish 235ea79043 Merge branch 'upstream-master' into release-1.0 
Conflicts:
	src/cmd_context/check_logic.cpp
	src/cmd_context/cmd_context.cpp
	src/cmd_context/cmd_context.h
	src/smt/params/smt_params_helper.pyg
	src/smt/smt_context.cpp
 2017-02-18 15:04:44 -05:00
Christoph M. Wintersteiger 090a331d79 Added filenames to error messages for when we have more than one file. 2017-01-16 15:43:13 +00:00
Nikolaj Bjorner a444a33c30 updated encodings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-22 17:45:21 -08:00
Murphy Berzish 11d8ffc4d4 escape characters in theory_str 2016-11-22 18:21:40 -05:00
Christoph M. Wintersteiger b03dc0af3b fixed memory leaks 2016-08-20 17:57:00 -04:00
Nikolaj Bjorner f3ef59b095 fix scanner bug at EOF 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-04 13:17:37 -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 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 b5fe473c3a fix compilation errors after merge 2016-06-01 17:50:45 -04:00
Murphy Berzish d79837eed0 Merge branch 'develop' into upstream-master 
Conflicts:
	.gitignore
	README
	src/ast/ast_smt2_pp.h
	src/ast/ast_smt_pp.cpp
	src/ast/reg_decl_plugins.cpp
	src/cmd_context/cmd_context.cpp
	src/parsers/smt2/smt2parser.cpp
 2016-06-01 17:40:52 -04:00
Nikolaj Bjorner 96e157e201 fix warnings for unused variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 13:54:22 -07:00
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 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 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 a021e51a9c make parse error a bit more informative 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-01-19 19:09:41 +01:00
Christoph M. Wintersteiger 99d2ab4e8e Undid previous update of SMT2 scanner to support the new SMT2.5 string escaping. 2016-01-17 14:24:02 +00:00
Christoph M. Wintersteiger 01cb20e098 Fix for escape sequences in SMT2 scanner 2016-01-16 13:53:29 +00:00
Nikolaj Bjorner 9909c056f0 add range / loop handling for re. Fix regression reading mixed numerals reported by Trentin 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-01-13 00:49:31 -08:00
Nikolaj Bjorner 131f9e2247 change queries to take function names instead of arbitrary predicates. This allows to bypass issues with having arbitrary query expressions compiled in arbitrary ways to auxiliary predicates where names of bound variables are reshuffled. See also Stackoverflow http://stackoverflow.com/questions/34693719/bug-in-z3-datalog 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-01-10 20:43:41 -08:00
Nikolaj Bjorner e10ecad5dc seq API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-01-02 22:52:28 -08:00
Nikolaj Bjorner 3c50508762 use ADT for strings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 20:46:28 -08:00
Nikolaj Bjorner 75359c580e add basic rewriting to strings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-05 12:02:33 -08:00
Nikolaj Bjorner a8e366aa24 add basic string factory 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-04 15:24:29 -08:00
Nikolaj Bjorner 75c935a4cb add tokens to parse strings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-04 12:09:15 -08:00
Nikolaj Bjorner a4d9642cf2 parsing of SMT 2.5 style string literals 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-03 09:46:18 -08:00
Nikolaj Bjorner e2565d8d82 add some of the SMT2.5 features 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-02 18:41:10 -08:00
Bernhard F. Brodowsky f880433a69 Fixed typo in warning message. 2015-11-14 15:47:47 +01:00
Nikolaj Bjorner ac3edbbaaa add line/position information to unsupported command reports per zeph pull request 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-30 19:23:31 -07:00
Nikolaj Bjorner 77c423b9aa annotate enode hash as signed character to address issue #210 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-09-29 14:14:29 -07:00
Christoph M. Wintersteiger 2e071e89b0 tabs 2015-09-17 13:16:35 +01:00