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Author SHA1 Message Date
Nikolaj Bjorner a0a8bc2a62 fixes to #1155 and partial introduction of SMTLIB 2.6 datatype format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-24 09:12:43 -07:00
Nikolaj Bjorner 2af08a378d avoid complaining about division by 0 as unhandled in theory-lra 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-08 18:21:47 -07:00
Nikolaj Bjorner d66db280a8 fix compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-04 13:43:32 -07:00
Nikolaj Bjorner 08524a2d90 cleanup for warning message 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-01 11:47:17 -07:00
Nikolaj Bjorner 244cbc2638 ensure that auxiliary PB booleans are recognized during rewriting. Fixes segementation fault #1113, but does not address performance issues with quantifiers and optimization combinations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-26 10:04:50 -07:00
Arie Gurfinkel 9874db7458 [CMake] typos in cmake 2017-06-23 09:37:49 -04:00
Nikolaj Bjorner 1fee5fd94e Merge pull request #1094 from delcypher/cmake_fix_generated_cpp_deps 
[WIP][CMake] Fix broken regeneration of some .cpp files
 2017-06-21 17:47:41 -07:00
Dan Liew 6f48a145aa [CMake] Fix dependencies for generating gparams_register_modules.cpp. 
Previously CMake was not aware of which headers files the generation
of `gparams_register_modules.cpp` depended on. Consequently this could result
in broken incremental builds if

* Existing headers that declared module description/parameters change.
* New headers are added that declare module description/parameters.
* `.pyg` files that generate header files that declare module
  description/parameters change

Now the `z3_add_component()` CMake function has been modifed so that

* All header files that are generated from `.pyg` files are added as
dependencies and are scanned from module description/parameter
declarations. This implicit dependency of `gparams_register_modules.cpp`
depending on other generated header files seems unnecessary complex. We
should revisit this design decision once the Python/Makefile build
system is deprecated.

* The function now takes an optional `EXTRA_REGISTER_MODULE_HEADERS`
argument which allows the headers that declare module
description/paramters to be explicitly listed.

With this information CMake will now regenerate `gparams_register_modules.cpp`
correctly.

This required the `mk_gparams_register_modules_internal()` function to be
changed to take a list of header files rather than a list of component
source directories. The two consumers (CMake and Python/Makefile build
systems) of this function have been modified to work with this change.

This partially fixes #1030.
 2017-06-21 23:56:46 +01:00
Nikolaj Bjorner b516f22549 refine test for non-fd to be more inclusive while addressing #1092 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-21 08:01:03 -07:00
Arie Gurfinkel 6eced8836d expose iterators in expr_map 2017-06-20 21:07:38 -04:00
Arie Gurfinkel e9100854b9 ensure that variable names are properly quoted 2017-06-20 21:07:38 -04:00
Arie Gurfinkel 69a3e984aa add is_hypothesis() method 2017-06-20 21:07:38 -04:00
Dan Liew 4b517b96df [CMake] Move CMake files into their intended location so the 
`contrib/cmake/bootstrap.py` script no longer needs to be executed.

The previous location of the CMake files was a compromise proposed
by @agurfinkel in #461. While this has served us well (allowing progress
to be made) over time limitations of this approach have appeared.

The main problem is that doing many git operations (e.g. pull, rebase)
means the CMake files don't get updated unless the user remembers to
run the script. This can lead to broken and confusing build system
behaviour.

This commit only does the file moving and necessary changes to
`.gitignore`. Other changes will be done in subsequent commits.
 2017-06-12 11:59:00 +01:00
Christoph M. Wintersteiger 596652ed36 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-05-31 18:35:52 +01:00
Christoph M. Wintersteiger a7d5bb7b36 Tabs 2017-05-31 12:18:00 +01:00
Nikolaj Bjorner 2de80b5ce9 add pb built in ops for logic ALL #1045 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-29 10:08:50 -07:00
Nikolaj Bjorner edb164587f get rid of a simplifier dependency 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-23 10:12:32 -07:00
Nikolaj Bjorner 622d8c951c remove redundant data-type function declarations from pretty-printed output. #1034 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-22 14:40:42 -07:00
Nikolaj Bjorner 79a8e9aab0 fix build break #1029 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-18 12:09:51 -07:00
Nikolaj Bjorner ceec81de0b simplify code, issue #1028 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-16 08:32:08 -07:00
Nikolaj Bjorner 7fab670719 fix regression, issue #1028 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-16 08:21:32 -07:00
Nikolaj Bjorner d1cfc53495 fix for #1015 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-10 19:40:00 -07:00
Nikolaj Bjorner 911b24784a merge LRA 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-09 10:46:11 -07:00
Murphy Berzish 8029b6b889 Merge branch 'upstream-master' into develop 2017-05-05 14:44:29 -04:00
Nikolaj Bjorner 7e1fae418a fix #1005, disable expansion of regular expression range to union as it degrades performance significantly 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-05 10:59:47 -04:00
Murphy Berzish ab4fbe40b6 cleanup 2017-05-03 17:45:56 -04:00
Murphy Berzish 0862949e66 Merge branch 'upstream-master' into develop 
Conflicts:
	src/smt/params/smt_params.cpp
	src/smt/params/smt_params.h
	src/smt/smt_context.cpp
	src/smt/smt_context.h
 2017-05-01 21:33:23 -04:00
Nikolaj Bjorner d14f2af5ae deal with subtraction that manages to sneak in. Issue #996 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-01 15:22:06 -07:00
Murphy Berzish 88147f7047 theory_str static features and cmd_context 2017-04-28 14:14:28 -04:00
Murphy Berzish d51ebac10a remove references to str_fid 2017-04-28 14:01:44 -04:00
Murphy Berzish f1cee803e8 fixup 2017-04-28 13:44:48 -04:00
Murphy Berzish d2ae94935e Merge branch 'upstream-master' into develop 
Conflicts:
	src/ast/rewriter/seq_rewriter.cpp
	src/ast/seq_decl_plugin.h
 2017-04-28 13:43:14 -04:00
Murphy Berzish 05958193ab revert change to String sort declaration 2017-04-27 22:30:02 -04:00
Murphy Berzish 12dd6d786b remove redundant is_seq() check 2017-04-27 21:24:40 -04:00
Murphy Berzish 7811a91bad fix is_string_term() 2017-04-27 13:59:02 -04:00
Murphy Berzish 334677a7eb fix is_string_term() 2017-04-27 13:58:36 -04:00
Murphy Berzish 46ac718790 theory_str frontend changes 2017-04-26 17:24:05 -04:00
Murphy Berzish 54e28a4fe7 string/sequence static features test 2017-04-24 21:02:22 -04:00
Murphy Berzish 3fe49137d0 fix trace typos 2017-04-24 19:25:35 -04:00
Murphy Berzish 06cd07e3c2 Merge branch 'theory-assumptions' into develop 
Conflicts:
	src/smt/smt_context.cpp
	src/smt/smt_context.h
	src/smt/smt_theory.h
 2017-04-22 13:31:43 -04:00
Nikolaj Bjorner 66e61b8a31 issues #963 #912 2017-04-17 03:06:38 -07:00
Nikolaj Bjorner 48638c6f1e fix for #975, add mask to ensure character encoding is unique within range of bits used for encoding 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-15 09:34:13 +07:00
Nikolaj Bjorner 4140afa4cb add regular expression membership for range of int.to.str functions. Issue #957 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-11 10:49:42 +08:00
Christoph M. Wintersteiger b67c1c5501 Fixed valgrind warning. Fixes #972 2017-04-10 16:28:41 +01:00
Christoph M. Wintersteiger 27a1758857 Added rewriter.ignore_patterns_on_ground_qbody option to disable simplification of quantifiers that have their universals appear only in patterns, but otherwise have a ground body. 2017-04-07 21:19:20 +01:00
Murphy Berzish eef2bbadad remove obsolete PARAM_STRING from ast 2017-04-04 20:29:48 -04:00
Murphy Berzish a8935e99bc Merge branch 'upstream-master' into develop 2017-04-04 16:47:30 -04:00
Nikolaj Bjorner 582880346e add index option to 'eval' command for box objectives. Issue #955 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-31 09:22:56 -07:00
Christoph M. Wintersteiger 0fb3161113 Updated declarations in decl_collector 2017-03-31 12:10:51 +01:00
Christoph M. Wintersteiger ef3d340c85 Improved decl_collector for uninterpreted sorts in :print_benchmark output 2017-03-31 12:04:46 +01:00