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2018-08-28Remove throw specifiers in FP type checker (#2392)Andres Noetzli
2018-08-28Remove dead code in fp_converter (#2388)Andres Noetzli
This should fix Coverity issues 1473025 and 1459599.
2018-08-28Fix sort inference for quantified variables of interpreted types (#2393)Andrew Reynolds
2018-08-27 Address more coverity warnings (#2394)Andrew Reynolds
2018-08-27Fix warning in sygus io. (#2391)Andrew Reynolds
2018-08-27Remove dead code in evaluator (#2389)Andres Noetzli
This should fix Coverity issue 1470214.
2018-08-27Refactor extended rewriter, move rewrites to aggressive (#2387)Andrew Reynolds
This is work towards #2305. With this PR, CVC4's performance is fairly reasonable on the Kind2 BMC benchmarks with --decision=internal --ext-rew-prep --ext-rew-prep-agg.
2018-08-27Use std:unique_ptr instead of raw pointers in theory/bv. (#2385)Mathias Preiner
This should also fix CIDs 1465687, 1465695, 1465696, and 1465701.
2018-08-26Use uniform length limit for String constants (#2381)Andres Noetzli
2018-08-26Fix unsigned integer type issues in strings (#2380)Andrew Reynolds
* Fix unsigned integer types in strings. * Format
2018-08-25Refactor unconstrained simplification pass (#2374)Andres Noetzli
2018-08-25Refactor quantifier macros preprocessing pass (#1840)yoni206
Moved `src/theory/quantifiers/macros.{cpp,h}` to `src/preprocessing/passes/quantifier_macros.{cpp,h}`, and added the necessary methods for inheritance from PreprocessingPass. No need to add a test - regress0 fails when adding Assert(false) when assertions had changed.
2018-08-24Clean up quantifiers engine initialization. (#2371)Andrew Reynolds
2018-08-24 Fix more simple coverity warnings (#2372)Andrew Reynolds
2018-08-24Add tests that enumerate and verify rewrite rules (#2344)Andres Noetzli
2018-08-23 Do not print internally generated datatypes in external outputs with sygus ↵Andrew Reynolds
(#2234)
2018-08-23 Fixing some coverity warnings (#2357)Andrew Reynolds
2018-08-23Refactor ITE simplification preprocessing pass. (#2360)Aina Niemetz
2018-08-22global-negate preprocessing pass (#2317)yoni206
2018-08-22 More unused code elimination (#2358)Andrew Reynolds
2018-08-22Wrapping TheorySetsPrivate in a unique_ptr. (#2356)Tim King
2018-08-22Fix invalid iterator comparisons (#2349)Andrew Reynolds
2018-08-21Add constexpr annotations to help coverity understand constant ... (#2314)Tim King
2018-08-21Use cbqi-full for sygus (#2346)Andrew Reynolds
2018-08-20More unused code elimination (#2339)Andrew Reynolds
2018-08-20 Remove support for prototype (non-sygus) synthesis (#2338)Andrew Reynolds
2018-08-20Minor improvements to the interface for sygus sampler (#2326)Andrew Reynolds
2018-08-20 Make sygus inference a preprocessing pass (#2334)Andrew Reynolds
2018-08-17Remove support for flipDecision (#2319)Andrew Reynolds
2018-08-17Remove miscellaneous unused code (#2333)Andrew Reynolds
2018-08-17 Fix spurious warning in sort inference (#2331)Andrew Reynolds
2018-08-17 Fix arithmetic division by zero in sygus repair constant module (#2329)Andrew Reynolds
2018-08-17 Eliminate partial operators in sygus grammar normalization (#2323)Andrew Reynolds
This corrects a bug that was introduced in #2266 (the hack removed there was necessary). This ensures that we handle operators like bvudiv, bvsdiv, bvurem, div, rem, / properly in sygus. This also enables total semantics for BV div-by-zero for sygus.
2018-08-16 Initialize inputAssertions only when proofRecipe is non-null (#2325)Tim King
Most of the PR is clang-format cruft from picking up the contents of a PROOF({ ... });
2018-08-16Adding support for bitvector SyGuS problems without grammars (#2328)Haniel Barbosa
2018-08-16Removing coverity warnings from theory_sep.cpp (#2320)Tim King
2018-08-16Move node algorithms to separate file (#2311)Andres Noetzli
2018-08-16Minor fixes and improvement for sygus to builtin. (#2306)Andrew Reynolds
2018-08-15Switching an Assert to a CVC4_CHECK to test if it resolves CID 1459595. (#2315)Tim King
2018-08-15Remove unused tuple classes (#2313)Andres Noetzli
Since we are using C++11, we can replace the triple and quad classes with std::tuple.
2018-08-15Make sort inference a preprocessing pass (#2309)Andrew Reynolds
2018-08-14Remove unused declaration (#2310)Andres Noetzli
2018-08-09 Fix char overflow issues in regular expression solver (#2275)Andrew Reynolds
2018-08-08Fixing documentation nit from PR#2232. (#2289)Tim King
2018-08-08 Proposal for adding map utility functions to CVC4. (#2232)Tim King
* Proposal for adding map utility functions to CVC4.
2018-08-08Disable argument relevance for sygus by default (#2288)Andrew Reynolds
2018-08-08Add debug test for sygus subcall verify calls. (#2287)Andrew Reynolds
2018-08-08Move uf model code from uf to quantifiers (#2095)Andrew Reynolds
2018-08-07Require Swig 3 (#2283)Andres Noetzli
Removes some hacks due to Swig 2's incomplete C++11 support and adds checks for version 3 at configuration time as well as in swig.h
2018-08-07Document/refactor datatypes sygus simple symmetry breaking (#2233)Andrew Reynolds
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