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Author SHA1 Message Date
Nikolaj Bjorner 57406d6cc4 more updates for #1439 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-17 18:11:14 -08:00
Nikolaj Bjorner b5335bc34b change behavior of single-objective pareto to use Pareto GIA algorithm (so not a good idea with MaxSAT solving, but then uniform behavior #1439 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-13 20:08:23 -08:00
Nikolaj Bjorner 450f3c9b45 Merge branch 'master' of https://github.com/z3prover/z3 2018-01-12 19:29:56 -08:00
Nikolaj Bjorner 5159291d57 add missing interpreted tail during bottom-up simplification #1452 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-12 19:29:42 -08:00
Christoph M. Wintersteiger cfdde2f4d1 Added apply_result::as_expr to the C++ API. Requested here: https://stackoverflow.com/questions/48071840/get-result-of-tactics-application-as-an-expression-in-z3 2018-01-08 13:24:52 +00:00
Nikolaj Bjorner 1992749e78 to ascii or not to ascii #1447 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-07 18:52:00 -08:00
Nikolaj Bjorner e7851a0637 fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-07 18:32:31 -08:00
Nikolaj Bjorner 482738bc8a avoid reset_error in dec_ref in bv_val #1443. Add BSD required template instance #1444 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-07 15:51:45 -08:00
Nikolaj Bjorner 711023d557
Merge pull request #1440 from mtrberzi/develop 
Make linear search the default for theory_str
 2018-01-03 13:22:39 -08:00
Murphy Berzish a5180edc76 make linear search the default for theory_str 2018-01-03 16:05:34 -05:00
Murphy Berzish 83230f944a Merge remote-tracking branch 'upstream/master' into develop 2018-01-03 13:56:18 -05:00
Nikolaj Bjorner 6a4f269563
Merge pull request #1438 from delcypher/cmake_old_glibc_librt 
[CMake] Fix #1437
 2018-01-03 08:41:15 -08:00
Dan Liew e9be339d9d [CMake] Fix #1437. 
The `clock_gettime()` function in glibc < 2.17 required linking against
librt. Until #1437 nobody had tried using the CMake build system with
a really old version of glibc (in this case 2.12).

The python build system always linked against librt but the CMake build
system never tried to link against it leading to link failures.

This patch teaches the CMake build system to detect if librt is required
when linking against `clock_gettime()` and adds `rt` as a link
dependency if necessary.
 2018-01-03 12:50:42 +00:00
Nikolaj Bjorner ad15b75dc4
Merge pull request #1436 from waywardmonkeys/noreturn-attribute 
Use noreturn attribute and __declspec version.
 2018-01-02 10:38:59 -08:00
Bruce Mitchener 11f5fdccdf Use noreturn attribute and __declspec version. 2018-01-03 01:02:07 +07:00
Nikolaj Bjorner 16044c74bf revert use of [[noreturn]]. It's not fully supported on compilers #1435 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-02 09:29:14 -08:00
Nikolaj Bjorner 7457fa77cb add noreturn attribute #1435 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-02 08:46:17 -08:00
Nikolaj Bjorner 19e12bbc62
Merge pull request #1435 from waywardmonkeys/raise_exception_doesnt_return 
raise_exception: Annotate that this doesn't return.
 2018-01-02 08:26:44 -08:00
Bruce Mitchener b06f413585 raise_exception: Annotate that this doesn't return. 2018-01-02 23:20:00 +07:00
Nikolaj Bjorner b363aa3e35
Merge pull request #1433 from waywardmonkeys/remove-ignored-qualifiers 
Remove ignored const qualifiers.
 2018-01-02 08:18:15 -08:00
Nikolaj Bjorner 8eecafaf05
Merge pull request #1434 from waywardmonkeys/formatting-fix 
Fix code formatting: Incorrect indentation.
 2018-01-02 08:16:35 -08:00
Nikolaj Bjorner 714b086ced
Merge pull request #1432 from waywardmonkeys/remove-copy-of-coeff 
Remove unnecessary copy of coeff in iteration.
 2018-01-02 08:16:01 -08:00
Bruce Mitchener 5a0f5a778f Remove unnecessary copy of coeff in iteration. 2018-01-02 23:14:29 +07:00
Bruce Mitchener 11db778442 Remove ignored const qualifiers. 
The `const` qualifier on a scalar value is ignored in return types.
 2018-01-02 23:12:34 +07:00
Bruce Mitchener a5a31fc23c Fix code formatting: Incorrect indentation. 2018-01-02 23:11:36 +07:00
Nikolaj Bjorner f5bba63674
Merge pull request #1431 from waywardmonkeys/typo-fixes 
Typo fixes.
 2018-01-02 07:56:31 -08:00
Nikolaj Bjorner a302832917
Merge pull request #1430 from waywardmonkeys/double-promotion-fix 
print_stat_f: Remove implicit conversion of float to double.
 2018-01-02 07:55:13 -08:00
Nikolaj Bjorner a875d3e491 fix #1429 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-02 07:54:31 -08:00
Bruce Mitchener a3ad0aff8b print_stat_f: Remove implicit conversion of float to double. 2018-01-02 22:50:50 +07:00
Bruce Mitchener 73b3da37d8 Typo fixes. 2018-01-02 22:48:06 +07:00
Nikolaj Bjorner e8a9e1a58b set default rewriter behavior in incremental mode to distribute multiplication over addition #1373 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-01 20:04:55 -08:00
Nikolaj Bjorner c1c1b7378c removing axiom exposing unsoundness, replace by weaker axiom 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-01 19:44:16 -08:00
Nikolaj Bjorner f0a30ded7d add shorthand for translating models #1407 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-01 19:25:09 -08:00
Nikolaj Bjorner 8dadd30db5 add __copy__, __deepcopy__ as alias to translate on same context #1427. Add generalized Gaussian elimination as an option to first-pass NL solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-01 17:11:43 -08:00
Nikolaj Bjorner b78c538e02 fix build of test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-30 22:58:41 -08:00
Nikolaj Bjorner c7d534160e Merge branch 'master' of https://github.com/z3prover/z3 2017-12-30 20:35:48 -08:00
Nikolaj Bjorner 79a9dfd8fd adding pre-processing to nlsat for equations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-30 20:35:33 -08:00
Nikolaj Bjorner 4c949cdbac Merge branch 'master' of https://github.com/z3prover/z3 2017-12-27 10:10:26 -08:00
Nikolaj Bjorner d86e8f02d7 fix get-objectives error #1419 message (get-objectives) 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-27 10:09:22 -08:00
Nikolaj Bjorner 5bc4c9809e initialize additional assumptions after setup_context is called the first time 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-25 12:50:11 -08:00
Nikolaj Bjorner 36204fafa0 alternate strategies for QF_NIA 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-19 20:27:08 -08:00
Nikolaj Bjorner 517b081202 remove custom exception, perhaps this handles exception issue 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-18 21:13:03 -08:00
Nikolaj Bjorner d80c4307a6
Merge pull request #1410 from bannsec/assertion_slices 
Allowing slices and negative index in assertions
 2017-12-18 17:07:09 -08:00
Nikolaj Bjorner 13ee8da659 add virtual destructor to see if this helps ASan error 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-18 15:57:16 -08:00
bannsec d695767f61 Allowing slices and negative index in assertions 2017-12-18 21:48:54 +00:00
Nikolaj Bjorner 94d1695b01 Merge branch 'master' of https://github.com/z3prover/z3 2017-12-18 12:20:53 -08:00
Nikolaj Bjorner 399b27fda3 add Python facility for int2bv, fix #1398 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-18 12:20:44 -08:00
Christoph M. Wintersteiger c3c06d756c Documentation fixes. 2017-12-18 20:12:19 +00:00
Christoph M. Wintersteiger 63951b815d Bumped version number. 2017-12-18 18:58:21 +00:00
Christoph M. Wintersteiger b0aaa4c6d7 Updated release notes 2017-12-18 14:18:30 +00:00