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Author SHA1 Message Date
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
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
Christoph M. Wintersteiger 305212c021 Added rewrite cycle detection in demodulator/ufbv_rewriter. Partial fix for #1456. 2018-01-25 15:18:13 +00:00
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