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Author SHA1 Message Date
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
Dan Liew 675a3ae9dd [UBSan] Remove a bunch of suppressions. 2017-10-16 08:56:17 +01:00
Dan Liew db7b2e989d [TravisCI] Try to run the Python and .NET examples under ASan. 2017-10-16 08:56:17 +01:00
Dan Liew 8d600050db [LSan] Remove suppression files. The were fixed on rebase 2017-10-16 08:56:17 +01:00
Dan Liew ff5df20deb [LSan] Don't run c_maxsat_example with LeakSanitizer because 
it contains leaks that the Z3 developers don't intend to fix.
 2017-10-16 08:56:17 +01:00
Dan Liew f90fe928af [LSan] Suppress another leak until I can figure out what is going on. 2017-10-16 08:56:17 +01:00
Dan Liew bcff86a316 [LSan] Add suppression for part of #1297. 2017-10-16 08:56:17 +01:00
Dan Liew a991e44a25 [TravisCI] Fix typo in created directory for suppression files 2017-10-16 08:56:17 +01:00
Dan Liew 5bcdea1ae5 [TravisCI] For ASan/LSan use larger context so we get larger stack 
traces if needed.
 2017-10-16 08:56:17 +01:00
Dan Liew 38d9e2df84 [TravisCI] Make ASan/UBSan configuration a debug build. 2017-10-16 08:56:17 +01:00
Dan Liew 11f7298c52 [TravisCI] Add ASan configuration 2017-10-16 08:56:17 +01:00
Dan Liew 157c8064e8 [CMake] When building C/C++ API examples use the same build type 
as Z3 if doing a single configuration build.
 2017-10-16 08:56:17 +01:00
Dan Liew 4db5980a23 [TravisCI] Fix getting proper stack traces for ASan/LSan. The 
`llvm-symbolizer` tool needs to be installed and ASan/LSan needs
to be told where to find it.
 2017-10-16 08:56:17 +01:00
Dan Liew 71dcec3113 [UBSan] Update UBSan suppression file to suppress all undefined 
behaviour I have observed running in CI.
 2017-10-16 08:56:17 +01:00
Dan Liew 9455391f1f [TravisCI] Don't run the python binding system tests when building 
with UBSan.

This is a workaround. We can't fix this unless we build libz3 with
a shared UBSan runtime.
 2017-10-16 08:56:17 +01:00