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Author SHA1 Message Date
Miguel Neves ba6b024ac4 Reverted to March_CU like lookahead 2017-10-19 19:52:56 -07:00
Murphy Berzish ce1c8f7be2 remove debug code 2017-10-19 17:01:10 -04:00
Nikolaj Bjorner d2e27f6f1f remove redundant and wrong range type, in extension to changes made for #1223 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-19 11:25:44 -07:00
Nikolaj Bjorner c9f540b066 additional array functions exposed over API, ping #1223 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-19 11:08:48 -07:00
Nikolaj Bjorner d76566bf83 Merge pull request #1312 from stanciuadrian/patch-1 
Update README.md
 2017-10-19 09:28:59 -07:00
Nikolaj Bjorner 636f740b1a fixup bdd reordering, assertions and perf 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-18 19:32:49 -07:00
Nikolaj Bjorner 553bf74f47 testing bdd for elim-vars 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-18 17:38:39 -07:00
Nikolaj Bjorner dc6ed64da1 testing bdd for elim-vars 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-18 17:37:38 -07:00
Murphy Berzish abdb41c5df add special case handling for string constant backpropagation in theory_str 
avoid a crash when asserting that a constant string is equal to itself
by not generating this assert in the first place
 2017-10-18 16:09:10 -04:00
Nikolaj Bjorner 6155362571 Merge branch 'opt' of https://github.com/nikolajbjorner/z3 into opt 2017-10-18 08:57:43 -07:00
Nikolaj Bjorner edea879864 expose missed propagations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-18 08:57:32 -07:00
Nikolaj Bjorner 80f24c29ab debugging reordering 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-18 08:52:03 -07:00
Adrian Stanciu 45c60ed55c Update README.md 
Corrected path to Z3 Python interface
 2017-10-18 14:50:44 +03:00
Nikolaj Bjorner 8811d78415 compress elimination stack representation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 21:28:48 -07:00
Miguel Neves cf2512ce90 Added literal promotion 2017-10-17 16:03:58 -07:00
Nikolaj Bjorner e0e7836c12 working on BDD reordering 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 14:20:49 -07:00
Nikolaj Bjorner 4944a86478 Merge branch 'opt' of https://github.com/nikolajbjorner/z3 into opt 2017-10-17 13:25:21 -07:00
Nikolaj Bjorner 43f8214453 local 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 13:25:08 -07:00
Nikolaj Bjorner f39a4ece0d Merge pull request #6 from TheRealNebus/opt 
Lookahead clause size optimization. Fixed some missing propagations
 2017-10-17 13:22:40 -07:00
Miguel Neves 806690571e Lookahead clause size optimization. Fixed some missing propagations 2017-10-17 13:15:34 -07:00
Nikolaj Bjorner 7f590b5419 gift for Nuno 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 10:27:58 -07:00
Nikolaj Bjorner 448cf8c31d fix scope accounting for dom simplifier 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 10:14:26 -07:00
Nikolaj Bjorner 42e9a0156b add elimination stack for model reconstruction 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 04:52:06 -07:00
Nikolaj Bjorner da4e8118b2 adding elim sequences 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 17:58:56 -07:00
Nuno Lopes 4e92caa553 nnf: let's try a different version of compatible frames wo/ copying 2017-10-16 22:33:23 +01:00
Christoph M. Wintersteiger 01f642a6f3 Backward compatibility 2017-10-16 18:19:55 +01:00
Nikolaj Bjorner 019edcb822 frame, again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:35:00 -07:00
Nikolaj Bjorner 5f9891c235 moving out construction of expr_ref 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:29:26 -07:00
Nikolaj Bjorner a93f1f88cc trying to fix mac build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:23:50 -07:00
Nikolaj Bjorner 256c9d76d3 add macro for _Exit under WINDOWS 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:14:10 -07:00
Nikolaj Bjorner b36f512879 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-10-16 09:07:44 -07:00
Christoph M. Wintersteiger a10ad79f2b Merge branch 'master' of https://github.com/Z3Prover/z3 2017-10-16 17:07:10 +01:00
Christoph M. Wintersteiger f9adf8e62a Backwards compatibility 2017-10-16 17:07:03 +01:00
Nikolaj Bjorner d9ccb3928e fix debug build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:05:25 -07:00
Christoph M. Wintersteiger cda03b4238 Whitespace 2017-10-16 17:01:09 +01:00
Nikolaj Bjorner 6327bd2c08 Merge pull request #1289 from delcypher/travis_ci_enable_asan_ubsan_build 
[TravisCI] Enable UBSan and ASan configurations
 2017-10-16 08:54:25 -07:00
Christoph M. Wintersteiger 0169417c64 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-10-16 16:40:39 +01:00
Dan Liew 7c99721b60 [TravisCI] Don't run Python regression tests under ASan for now. 
The script that runs them doesn't propagate LD_PRELOAD and so the
tests fail.
 2017-10-16 13:21:03 +01:00
Dan Liew a1b6316e2e [TravisCI] Try to unbreak running Python regression tests under ASan. 2017-10-16 09:49:54 +01:00
Dan Liew 8835b54d16 [TravisCI] Add ASan/UBSan configuration that runs unit tests. 2017-10-16 08:56:17 +01:00
Dan Liew 88fb31ac08 [TravisCI] Add RUN_API_EXAMPLES option so that we can disable 
building/running examples in some configurations.
 2017-10-16 08:56:17 +01:00
Dan Liew dbb7f616c1 More LSan workarounds. 2017-10-16 08:56:17 +01:00
Dan Liew e51ce8bcaf [TravisCI] Try again to not show suppressions by default 2017-10-16 08:56:17 +01:00
Dan Liew ead6e56d15 [TravisCI] Swap run_quiet and run_non_native_binding. In the 
previous order `grep` inside `run_quiet` would get ASan LD_PRELOAD'ed
which would sometimes fail.
 2017-10-16 08:56:17 +01:00
Dan Liew ecadef6e48 [TravisCI] Try to fix case in run_quiet where the script would fail 
with.

```
-ne: unary operator expected
```
 2017-10-16 08:56:17 +01:00
Dan Liew ad2a0a0085 [TravisCI] Don't print sanitizer suppressions by default because 
that breaks Z3's regression tests.
 2017-10-16 08:56:17 +01:00
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
Dan Liew fd98593a58 [ASan] Ignore Clang OpenMP leaks for now. 2017-10-16 08:56:17 +01:00
Dan Liew 2dd1a4046d [TravisCI] Fix typo 2017-10-16 08:56:17 +01:00
Dan Liew fd391e75a6 [TravisCI] Fix Z3_BUILD_TYPE variable that was not propagated 
into the Docker image as an environment variable.
 2017-10-16 08:56:17 +01:00