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Author SHA1 Message Date
Lev Nachmanson c74ad46682 remove a duplicate definition 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2018-02-05 21:22:46 -08:00
Nikolaj Bjorner 309012e127
Merge pull request #1474 from waywardmonkeys/inconsistent-missing-override 
Fix inconsistent missing override warnings.
 2018-02-05 20:33:56 -08:00
Nikolaj Bjorner 755a1b8c1f
Merge pull request #1473 from waywardmonkeys/vector-reserve 
Reserve vector space when possible.
 2018-02-05 20:32:02 -08:00
Bruce Mitchener 5911f810ed Fix inconsistent missing override warnings. 2018-02-06 11:23:08 +07:00
Bruce Mitchener 54b3cd0071 Reserve vector space when possible. 
This fixes all current instances of the
`performance-inefficient-vector-operation`
warning in clang-tidy.
 2018-02-06 11:21:17 +07:00
Nikolaj Bjorner b2bd4dd3b4 fix #1471 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-02-05 18:54:14 -08:00
Nikolaj Bjorner b8680f8a46 Merge branch 'master' of https://github.com/z3prover/z3 2018-02-05 18:33:39 -08:00
Nikolaj Bjorner a1d4e485a4 fix #1469 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-02-05 18:33:31 -08:00
Nikolaj Bjorner 9d37257059
Merge pull request #1465 from waywardmonkeys/fix-typos 
thanks
 2018-02-05 18:31:09 -08:00
Nikolaj Bjorner 3e810d6c54 remove static from format (not thread safe), remove std::move #1466 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-02-05 16:46:49 -08:00
Nikolaj Bjorner 2853558bc2
Merge pull request #1466 from waywardmonkeys/reduce-copying 
Use const refs to reduce copying.
 2018-02-05 16:37:44 -08:00
Lev Nachmanson a5caa50606 adding template definitions 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2018-02-05 09:42:56 -08:00
Nikolaj Bjorner e332652989 Merge branch 'master' of https://github.com/z3prover/z3 2018-02-04 20:54:49 -08:00
Nikolaj Bjorner 885dfad237 fix #1458 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-02-04 20:54:21 -08:00
Nikolaj Bjorner 87f7853b9b
Merge pull request #1462 from Firobe/patch-1 
Fix encoding error
 2018-02-04 16:14:21 -08:00
Christoph M. Wintersteiger 175273fe27 Merge branch 'master' of https://github.com/Z3Prover/z3 2018-02-04 22:43:43 +00:00
Nikolaj Bjorner caaaa23438 Merge branch 'master' of https://github.com/z3prover/z3 2018-02-04 13:06:54 -08:00
Nikolaj Bjorner bf04c38a63 add logging for #1470 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-02-04 13:06:14 -08:00
Nikolaj Bjorner 20d6543538 set uninitialized fields. Maybe related to #1468 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-02-04 12:56:21 -08:00
Christoph M. Wintersteiger 333374229d Fixed UFs for unspecified cases of FP conversion operators. Thanks for Youcheng Sun for reporting this bug. 2018-02-03 16:48:05 +00:00
Christoph M. Wintersteiger c3ed986031 Fixed RNA FP rounding mode semantics. Fixes #1190 and bugs reported by Youcheng Sun. 2018-02-03 16:46:21 +00:00
Christoph M. Wintersteiger 8689921e9c Fixed missing bit of precision in fp.to_ubv/fp.to_sbv. Thanks to Youcheng Sun for reporting this bug. 2018-02-03 15:16:23 +00:00
Christoph M. Wintersteiger ad3b0ecad0 Fixed pattern rewriting to produce only valid patterns (which led to a segfault). Bug reported by Youcheng Sun. 2018-02-02 19:27:36 +00:00
Bruce Mitchener ae8027e594 Fix typos. 2018-02-01 19:39:43 +07:00
Nikolaj Bjorner 54ba25175c
Merge pull request #1467 from waywardmonkeys/use-char-rfind 
Use char version of rfind.
 2018-01-30 08:41:23 -08:00
Bruce Mitchener 6d6b614924 Use char version of rfind. 
There is only a single character involved, so use the char version.

This was found via `clang-tidy`.
 2018-01-30 21:45:12 +07:00
Bruce Mitchener 177414c0ee Use const refs to reduce copying. 
These are things that have been found by `clang-tidy`.
 2018-01-30 21:43:56 +07:00
Nikolaj Bjorner 73e9d351dc adding initial model to updated #1463 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-30 03:21:58 -08:00
Nikolaj Bjorner 5a16d3ef7f fix license in sstream 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-29 19:14:17 -08:00
Nikolaj Bjorner 2f6c80ef08 fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-28 12:06:14 -08:00
Nikolaj Bjorner 3e191d5cc5 Merge branch 'master' of https://github.com/z3prover/z3 2018-01-28 11:46:02 -08:00
Nikolaj Bjorner e4198c38e2 add solution_prefix per #1463, have parto with single objective behave similar to multipe-objectives #1439 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-28 11:45:39 -08:00
Murphy Berzish 1ee5ce96b8 use regex instead of head/tail split for string-integer conversion; check sort of refreshed vars; add intersection difficulty estimation 2018-01-26 14:52:18 -05:00
Virgile ROBLES fddc4e311f
Fix encoding error 
The encode/decode is not needed and fails if any non-ASCII character is returned by g++ or clang++
 2018-01-26 00:30:59 +01:00
Murphy Berzish c01dda4e31 experimental str.to.int fix 2018-01-25 16:11:31 -05:00
Murphy Berzish 5c3f35dc44 always rewrite regex length constraints as they are sometimes malformed 2018-01-25 15:52:57 -05:00
Murphy Berzish 852e0e0892 fix regex difficulty overflow bug; fix final check on regex terms that don't get path constraints 2018-01-25 15:25:36 -05:00
Christoph M. Wintersteiger 305212c021 Added rewrite cycle detection in demodulator/ufbv_rewriter. Partial fix for #1456. 2018-01-25 15:18:13 +00:00
Murphy Berzish 8d5065d35d fix constant eqc bug in mk_concat 2018-01-24 22:02:00 -05:00
Murphy Berzish d648f95f63 fix setup of path constraints when the path constraint is False 2018-01-24 21:25:45 -05:00
Murphy Berzish d9d3ef78d2 temporarily disable final check progress checking 
it is interfering with regex automata solving
 2018-01-19 16:14:56 -05:00
Murphy Berzish 2065ea88ee fix null pointer dereference 2018-01-19 14:56:06 -05:00
Murphy Berzish a9fda81d03 check polarity 2018-01-18 17:53:42 -05:00
Murphy Berzish 5727950a3c zero-length automaton solution fix 2018-01-18 17:52:55 -05:00
Nikolaj Bjorner 57406d6cc4 more updates for #1439 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-17 18:11:14 -08:00
Murphy Berzish dbb15f65b5 correct generation of linear length constraints for regex star terms 2018-01-17 19:26:42 -05:00
Murphy Berzish c2b268c645 short path for length-0 regex terms 2018-01-17 18:26:31 -05:00
Murphy Berzish c0ed683882 disable regex length constraint generation as it currently makes unsound axioms 2018-01-17 13:32:44 -05:00
Murphy Berzish 26ab91a448 check duplicate bounds info for regex terms 2018-01-17 13:02:32 -05:00
Murphy Berzish e5585ecf4c regex fail count and automaton fallback 2018-01-16 18:15:29 -05:00