cvc5.git
7 years agoRefactoring, generalization of bounded inference module. Simplification of rep set...
ajreynol [Wed, 7 Dec 2016 18:43:15 +0000 (12:43 -0600)]
Refactoring, generalization of bounded inference module. Simplification of rep set iterator. Disable quantifiers dynamic splitting for variables that are inferred bounded. Minor changes to fmc mbqi. Add regressions.

7 years agoFix nf exp tracking for non-linear string equalities, fixes bug 768.
ajreynol [Wed, 7 Dec 2016 16:18:16 +0000 (10:18 -0600)]
Fix nf exp tracking for non-linear string equalities, fixes bug 768.

7 years agoImprove bounds for global heap in sep, refactor preprocessing. Minor improvement...
ajreynol [Tue, 6 Dec 2016 17:16:35 +0000 (11:16 -0600)]
Improve bounds for global heap in sep, refactor preprocessing. Minor improvement to sets.

7 years agoAdded "dump=raw-benchmark" option for dumping all user commands exactly as received.
Clark Barrett [Tue, 6 Dec 2016 00:07:07 +0000 (16:07 -0800)]
Added "dump=raw-benchmark" option for dumping all user commands exactly as received.

7 years agoFix unit test for datatypes, add interface functions to datatypes.
ajreynol [Sat, 3 Dec 2016 19:54:55 +0000 (13:54 -0600)]
Fix unit test for datatypes, add interface functions to datatypes.

7 years agoFix for bug 734
Clark Barrett [Sat, 3 Dec 2016 00:25:26 +0000 (16:25 -0800)]
Fix for bug 734

7 years agoCleaning up Statistics::copyFrom to avoid casts.
Tim King [Fri, 2 Dec 2016 23:10:17 +0000 (15:10 -0800)]
Cleaning up Statistics::copyFrom to avoid casts.

7 years agoInitializing the d_pivots variable.
Tim King [Fri, 2 Dec 2016 22:52:48 +0000 (14:52 -0800)]
Initializing the d_pivots variable.

7 years agoMerge pull request #95 from 4tXJ7f/fix_sierra_build
Tim King [Fri, 2 Dec 2016 22:40:43 +0000 (14:40 -0800)]
Merge pull request #95 from 4tXJ7f/fix_sierra_build

Revert "Removing the CVC4_NEEDS_REPLACEMENT_FUNCTIONS guard to have a…

7 years agoMerge pull request #113 from 4tXJ7f/remove_extract_rule
Clark Barrett [Fri, 2 Dec 2016 22:17:49 +0000 (14:17 -0800)]
Merge pull request #113 from 4tXJ7f/remove_extract_rule

Remove wrong `ExtractMultLeadingBit` rule

7 years agoBug fixes and refactoring of parametric datatypes, add some regressions.
ajreynol [Fri, 2 Dec 2016 20:25:07 +0000 (14:25 -0600)]
Bug fixes and refactoring of parametric datatypes, add some regressions.

7 years agoRefactor preprocessing of models in fmf. Fix options --fmf-empty-sorts and --fmf...
ajreynol [Fri, 2 Dec 2016 14:51:29 +0000 (08:51 -0600)]
Refactor preprocessing of models in fmf. Fix options --fmf-empty-sorts and --fmf-fun-rlv, fixes bug 723.

7 years agoFix build on macOS Sierra
Andres Notzli [Fri, 14 Oct 2016 00:34:38 +0000 (17:34 -0700)]
Fix build on macOS Sierra

Before this fix, the build died with `ar: no archive members specified
when linking the empty libreplacements.la.` because macOS Sierra does
not require the replacements anymore. With this fix, `ffs.c` and
`strtok_r.c` are always getting compiled (even when they are empty) to
prevent the error. Also removed the unused
`CVC4_NEEDS_REPLACEMENT_FUNCTIONS` from `configure.ac` and added an
`#ifndef HAVE_FFS` to `ffs.c` for consistency with `strtok_r.c`.

7 years agoFix quantifiers dynamic splitting module for incremental mode, fixes bug 765 and...
ajreynol [Thu, 1 Dec 2016 17:37:44 +0000 (11:37 -0600)]
Fix quantifiers dynamic splitting module for incremental mode, fixes bug 765 and 763.

7 years agoImprovement and bug fix for str.indexof reduction, add regression. Other minor changes.
ajreynol [Thu, 1 Dec 2016 16:47:31 +0000 (10:47 -0600)]
Improvement and bug fix for str.indexof reduction, add regression. Other minor changes.

7 years agoRemove wrong `ExtractMultLeadingBit` rule
Andres Notzli [Wed, 30 Nov 2016 01:30:54 +0000 (17:30 -0800)]
Remove wrong `ExtractMultLeadingBit` rule

The rule `ExtractMultLeadingBit` estimated the number of leading zeros
wrong: when there were ones in the leading constant parts of the
factors, it was using the length of the non-zero part instead of the
length of the zero part. This commit includes an example for which the
previous version of the rule would cause a wrong answer.

7 years agoMerge pull request #115 from 4tXJ7f/bug766
Clark Barrett [Wed, 30 Nov 2016 23:31:50 +0000 (15:31 -0800)]
Merge pull request #115 from 4tXJ7f/bug766

Fix parsing of BVROTR by CVC parser

7 years agoMerge pull request #114 from 4tXJ7f/add_unit_test
Clark Barrett [Wed, 30 Nov 2016 19:03:41 +0000 (11:03 -0800)]
Merge pull request #114 from 4tXJ7f/add_unit_test

Add unit test for `MultDistrib` rule

7 years agoFix parsing of BVROTR by CVC parser
Andres Notzli [Wed, 30 Nov 2016 18:29:27 +0000 (10:29 -0800)]
Fix parsing of BVROTR by CVC parser

This commit fixes Bugzilla bug 766 as proposed by jacobly.alt@gmail.com.

7 years agoAdd unit test for `MultDistrib` rule
Andres Notzli [Wed, 30 Nov 2016 17:03:36 +0000 (09:03 -0800)]
Add unit test for `MultDistrib` rule

This unit test checks that the issue fixed by commit
c0c424283c12cfce2874ea92188487d91acecdf3 has been resolved.

8 years agoMerge pull request #112 from 4tXJ7f/fix_mult_distrib
Clark Barrett [Mon, 28 Nov 2016 21:54:02 +0000 (13:54 -0800)]
Merge pull request #112 from 4tXJ7f/fix_mult_distrib

Fix `MultDistrib` rewrite rule

8 years agoFix smt2 and cvc printers for testers when output and input languages are different.
ajreynol [Tue, 22 Nov 2016 19:26:26 +0000 (13:26 -0600)]
Fix smt2 and cvc printers for testers when output and input languages are different.

8 years agoMerge pull request #111 from 4tXJ7f/fix_test_includes
Tim King [Tue, 22 Nov 2016 07:25:25 +0000 (23:25 -0800)]
Merge pull request #111 from 4tXJ7f/fix_test_includes

Remove unused, libstdc++-exclusive include

8 years agoFix `MultDistrib` rewrite rule
Andres Notzli [Tue, 22 Nov 2016 02:07:45 +0000 (18:07 -0800)]
Fix `MultDistrib` rewrite rule

The assertion in the `MultDistrib` rule would fail when doing:

```
Node expr = d_nm->mkNode(BITVECTOR_MULT, mkNode(BITVECTOR_SUB, x, y), z);
if (RewriteRule<MultDistrib>::applies(expr))
  RewriteRule<MultDistrib>::apply(expr);
```

When checking which side to distribute over, the code only checked for
`BITVECTOR_PLUS` instead of `BITVECTOR_PLUS` or `BITVECTOR_SUB` in
contrast to the other conditions in
`RewriteRule<MultDistrib>::applies()` and the assert.

NOTE: I was only able to reproduce this issue when testing the rewrite
rule in isolation. The rule `SubEliminate` generally seems to turn the
`BITVECTOR_SUB` node into a `BITVECTOR_PLUS` node before the rewriter
tries `MultDistrib`.

8 years agoRemove unused, libstdc++-exclusive include
Andres Notzli [Tue, 22 Nov 2016 01:17:05 +0000 (17:17 -0800)]
Remove unused, libstdc++-exclusive include

The file `ext/stdio_filebuf.h` does not seem to be available in libc++,
which made compilation of the unit tests for macOS unnecessarily
complicated given that it is not used anyway.

8 years agoRefactoring related to track instantiation option.
ajreynol [Mon, 21 Nov 2016 15:52:52 +0000 (09:52 -0600)]
Refactoring related to track instantiation option.

8 years agoFix for unit test after changing default "all supported" logic name.
Clark Barrett [Fri, 18 Nov 2016 23:28:47 +0000 (15:28 -0800)]
Fix for unit test after changing default "all supported" logic name.

8 years agoRemoving some throw specifiers from OutputChannel. Fixes bug 716.
Tim King [Fri, 18 Nov 2016 23:17:31 +0000 (15:17 -0800)]
Removing some throw specifiers from OutputChannel. Fixes bug 716.

8 years agoMerge pull request #110 from 4tXJ7f/fix_makefiles
Clark Barrett [Fri, 18 Nov 2016 23:20:00 +0000 (15:20 -0800)]
Merge pull request #110 from 4tXJ7f/fix_makefiles

Fix Makefiles in test

8 years agoModified a couple of regressoins to use ALL/QF_ALL instead of ALL_SUPPORTED/QF_ALL_SU...
Clark Barrett [Fri, 18 Nov 2016 23:09:07 +0000 (15:09 -0800)]
Modified a couple of regressoins to use ALL/QF_ALL instead of ALL_SUPPORTED/QF_ALL_SUPPORTED

8 years agoAdd support for set-logic ALL, fix compiler error in GCC 6.1
Clark Barrett [Fri, 18 Nov 2016 23:01:59 +0000 (15:01 -0800)]
Add support for set-logic ALL, fix compiler error in GCC 6.1

8 years agoFix Makefiles in test
Andres Notzli [Fri, 18 Nov 2016 02:24:47 +0000 (18:24 -0800)]
Fix Makefiles in test

With the recent changes to the regress tests, some of the Makefiles were
not in sync anymore. This commit fixes that.

8 years agoMerge pull request #108 from timothy-king/smt2-parser-exception-leaks
Clark Barrett [Wed, 16 Nov 2016 23:54:48 +0000 (15:54 -0800)]
Merge pull request #108 from timothy-king/smt2-parser-exception-leaks

Adding garbage collection for the Smt2 Parser for Commands when excep…

8 years agoMerge pull request #109 from PaulMeng/master
PaulMeng [Wed, 16 Nov 2016 19:22:02 +0000 (13:22 -0600)]
Merge pull request #109 from PaulMeng/master

relational solver code refactor and bug fixes

8 years agorelational solver code refactor and bug fixes
Paul Meng [Tue, 15 Nov 2016 02:09:07 +0000 (20:09 -0600)]
relational solver code refactor and bug fixes

8 years agoMinor improvement to caching for extf bv inferences.
ajreynol [Mon, 14 Nov 2016 21:42:15 +0000 (15:42 -0600)]
Minor improvement to caching for extf bv inferences.

8 years agoAdding garbage collection for the Smt2 Parser for Commands when exceptions are thrown.
Tim King [Mon, 14 Nov 2016 04:34:10 +0000 (20:34 -0800)]
Adding garbage collection for the Smt2 Parser for Commands when exceptions are thrown.

8 years agoSwitching a large allocation to be heap allocated.
Tim King [Sun, 13 Nov 2016 09:05:26 +0000 (01:05 -0800)]
Switching a large allocation to be heap allocated.

8 years agoDeleting a parsed Command in the interactive_shell_black test.
Tim King [Sun, 13 Nov 2016 08:33:40 +0000 (00:33 -0800)]
Deleting a parsed Command in the interactive_shell_black test.

8 years agoMerge pull request #107 from timothy-king/smt1-parser-exception-leaks
Clark Barrett [Sat, 12 Nov 2016 23:27:13 +0000 (15:27 -0800)]
Merge pull request #107 from timothy-king/smt1-parser-exception-leaks

Adding garbage collection for the Smt1 Parser for Commands when…

8 years agoMerge pull request #106 from timothy-king/cvc-parser-exception-leaks
Clark Barrett [Sat, 12 Nov 2016 23:25:42 +0000 (15:25 -0800)]
Merge pull request #106 from timothy-king/cvc-parser-exception-leaks

Adding garbage collection for the CVC Parser for Commands when except…

8 years agoFixed a bug in cdhashmap in which doubly-linked list was not properly cleaned up...
Clark Barrett [Sat, 12 Nov 2016 17:16:33 +0000 (09:16 -0800)]
Fixed a bug in cdhashmap in which doubly-linked list was not properly cleaned up on a call to obliterate.

Also, removed some experimental code and a unit test from cdmap_black that used it. This test created a CDList *in* context memory which seems like a very bad idea (and
it was improperly implemented resulting in a memory leak).

8 years agoAdding garbage collection for the Smt1 Parser for Commands when exceptions are thrown.
Tim King [Sat, 12 Nov 2016 08:05:36 +0000 (00:05 -0800)]
Adding garbage collection for the Smt1 Parser for Commands when exceptions are thrown.

8 years agoAdding garbage collection for the CVC Parser for Commands when exceptions are thrown.
Tim King [Sat, 12 Nov 2016 06:13:22 +0000 (22:13 -0800)]
Adding garbage collection for the CVC Parser for Commands when exceptions are thrown.

8 years agoMerge pull request #105 from timothy-king/delete-maxed-out
Tim King [Sat, 12 Nov 2016 00:44:19 +0000 (16:44 -0800)]
Merge pull request #105 from timothy-king/delete-maxed-out

Adding garbage collection of nodes with maxed out reference counts.

8 years agoDeleting successfully parsed commands in the parser_black unit test.
Tim King [Sat, 12 Nov 2016 00:25:05 +0000 (16:25 -0800)]
Deleting successfully parsed commands in the parser_black unit test.

8 years agoDeleting the remaining commands in the Parser's queue within ~Parser().
Tim King [Sat, 12 Nov 2016 00:04:51 +0000 (16:04 -0800)]
Deleting the remaining commands in the Parser's queue within ~Parser().

8 years agoApplying clang-format to parser.cpp.
Tim King [Fri, 11 Nov 2016 23:46:29 +0000 (15:46 -0800)]
Applying clang-format to parser.cpp.

8 years agoSpeeding up the common branches for inc().
Tim King [Fri, 11 Nov 2016 22:46:30 +0000 (14:46 -0800)]
Speeding up the common branches for inc().

8 years agoEnable eager bitblasting for QF_ABV when no stores are present.
Clark Barrett [Fri, 11 Nov 2016 22:41:51 +0000 (14:41 -0800)]
Enable eager bitblasting for QF_ABV when no stores are present.

8 years agoAdd simple inferences for extended bitvector functions, add a few related options...
ajreynol [Fri, 11 Nov 2016 18:59:13 +0000 (12:59 -0600)]
Add simple inferences for extended bitvector functions, add a few related options. Use bv2nat, int2bv as triggers. Add regressions.

8 years agoFixing a delete vs free mismatch in parser_builder_black.h.
Tim King [Thu, 10 Nov 2016 23:56:19 +0000 (15:56 -0800)]
Fixing a delete vs free mismatch in parser_builder_black.h.

8 years agoAdding garbage collection of nodes with maxed out reference counts.
Tim King [Thu, 10 Nov 2016 23:22:49 +0000 (15:22 -0800)]
Adding garbage collection of nodes with maxed out reference counts.

8 years agoAdded PtrCloser guards for constructNodePtr. This ensures garbage collection on type...
Tim King [Thu, 10 Nov 2016 17:40:23 +0000 (09:40 -0800)]
Added PtrCloser guards for constructNodePtr. This ensures garbage collection on type checking exceptions.

8 years agoAdd option for enabling/disabling lazy extended function reduction in bitvectors.
ajreynol [Thu, 10 Nov 2016 14:55:14 +0000 (08:55 -0600)]
Add option for enabling/disabling lazy extended function reduction in bitvectors.

8 years agoMerge pull request #103 from timothy-king/uniq-ptr
Tim King [Thu, 10 Nov 2016 01:04:02 +0000 (17:04 -0800)]
Merge pull request #103 from timothy-king/uniq-ptr

Adds a C++05 version of unique_ptr. Used this to solve a garbage coll…

8 years agoRenaming the class PtrCloser to not cause confusion with unique_ptr.
Tim King [Wed, 9 Nov 2016 22:09:25 +0000 (14:09 -0800)]
Renaming the class PtrCloser to not cause confusion with unique_ptr.

8 years agoMerge branch 'master' into uniq-ptr
Tim King [Wed, 9 Nov 2016 21:46:43 +0000 (13:46 -0800)]
Merge branch 'master' into uniq-ptr

8 years agoFix tptp parser memory leaks for include.
ajreynol [Wed, 9 Nov 2016 19:01:20 +0000 (13:01 -0600)]
Fix tptp parser memory leaks for include.

8 years agoMinor fixes related to ExtTheory + incremental, fixes bug760.
ajreynol [Tue, 8 Nov 2016 16:35:46 +0000 (10:35 -0600)]
Minor fixes related to ExtTheory + incremental, fixes bug760.

8 years agoAdd a few options to separation logic and sets. Minor changes to separation logic...
ajreynol [Tue, 8 Nov 2016 16:09:53 +0000 (10:09 -0600)]
Add a few options to separation logic and sets. Minor changes to separation logic, change syntax for empty heap constraint.

8 years agoMerge pull request #104 from timothy-king/disabling-out-of-memory-tests-on-asan
Tim King [Tue, 8 Nov 2016 00:04:57 +0000 (16:04 -0800)]
Merge pull request #104 from timothy-king/disabling-out-of-memory-tests-on-asan

Disabling out of memory tests unit tests when ASAN is enabled. ASAN f…

8 years agoDisabling out of memory tests unit tests when ASAN is enabled. ASAN failures are...
Tim King [Mon, 7 Nov 2016 21:38:53 +0000 (13:38 -0800)]
Disabling out of memory tests unit tests when ASAN is enabled. ASAN failures are too hard for the unit testing framework.

8 years agoChanging ArrayStoreAll's constructor to delay allocation until it is done checking...
Tim King [Mon, 7 Nov 2016 19:44:52 +0000 (11:44 -0800)]
Changing ArrayStoreAll's constructor to delay allocation until it is done checking error conditions. This prevents a memory leak in exception throwing branches.

8 years agoFixing a memory leak in the CnfStream unit tests.
Tim King [Mon, 7 Nov 2016 19:10:17 +0000 (11:10 -0800)]
Fixing a memory leak in the CnfStream unit tests.

8 years agoFixing a memory leak in the eager bitblaster.
Tim King [Mon, 7 Nov 2016 18:24:11 +0000 (10:24 -0800)]
Fixing a memory leak in the eager bitblaster.

8 years agoAdds a C++05 version of unique_ptr. Used this to solve a garbage collection problem...
Tim King [Mon, 7 Nov 2016 06:27:00 +0000 (22:27 -0800)]
Adds a C++05 version of unique_ptr. Used this to solve a garbage collection problem caused by memory leaks of heap allocated Parsers.

8 years agoMerge pull request #102 from timothy-king/node-id-eq
Tim King [Mon, 7 Nov 2016 05:24:06 +0000 (21:24 -0800)]
Merge pull request #102 from timothy-king/node-id-eq

This switches the ZombieSet in the NodeManager to use NodeValue's id …

8 years agoThis switches the ZombieSet in the NodeManager to use NodeValue's id for equality...
Tim King [Mon, 7 Nov 2016 00:05:29 +0000 (16:05 -0800)]
This switches the ZombieSet in the NodeManager to use NodeValue's id for equality comparison. The previously used function NodeValueEq incorrectly identified VARIABLE nodes as being equal. This meant that on hash collisions these nodes could leak memory.

8 years agoMerge pull request #101 from 4tXJ7f/fix_leak
Clark Barrett [Sat, 5 Nov 2016 14:39:09 +0000 (07:39 -0700)]
Merge pull request #101 from 4tXJ7f/fix_leak

Fix three leaks in unit tests

8 years agoFix three leaks in unit tests
Andres Notzli [Sat, 5 Nov 2016 01:21:38 +0000 (18:21 -0700)]
Fix three leaks in unit tests

The `testMultipleCollection` test case was allocating a
ListenerCollection without deleting it. The helper function
`countCommands` was not deleting the `Command`s returned from
`InteractiveShell::readCommand`. In the `testEmptyFileInput` and
`testSimpleFileInput` tests, the `filename` string was not deleted. This
commit fixes all issues.

8 years agoFix memory leak in node_black unit test.
Clark Barrett [Sat, 5 Nov 2016 04:07:15 +0000 (21:07 -0700)]
Fix memory leak in node_black unit test.

8 years agoFix a few more minor memory leaks.
ajreynol [Fri, 4 Nov 2016 21:28:20 +0000 (16:28 -0500)]
Fix a few more minor memory leaks.

8 years agoMake data points accurate in sep logic models.
ajreynol [Thu, 3 Nov 2016 22:31:05 +0000 (17:31 -0500)]
Make data points accurate in sep logic models.

8 years agoAdd priorities to getNextDecision. Properly handle case for finite types + unbounded...
ajreynol [Thu, 3 Nov 2016 20:09:12 +0000 (15:09 -0500)]
Add priorities to getNextDecision. Properly handle case for finite types + unbounded heaps in sep logic. Fix another simple memory leak in sygus.

8 years agoMerge pull request #100 from 4tXJ7f/fix_context_mm_black
Tim King [Thu, 3 Nov 2016 15:32:27 +0000 (08:32 -0700)]
Merge pull request #100 from 4tXJ7f/fix_context_mm_black

Fix back() of empty deque in context_mm_black test

8 years agoFix back() of empty deque in context_mm_black test
Andres Notzli [Wed, 2 Nov 2016 23:55:37 +0000 (16:55 -0700)]
Fix back() of empty deque in context_mm_black test

The `testPushPop()` test case does a pop out of scope at the end that
lead to UB in `ContextManager::pop()` because it did a `deque::back()`
on an empty deque without checking. This commit adds an assertion in the
`ContextManager` and checks that the test case triggers the assertion.

8 years agoAdd missing regression.
ajreynol [Wed, 2 Nov 2016 20:02:07 +0000 (15:02 -0500)]
Add missing regression.

8 years agoFix bug in separation logic for finite pto-data types. Minor cleanup in sep. Fix...
ajreynol [Wed, 2 Nov 2016 19:58:36 +0000 (14:58 -0500)]
Fix bug in separation logic for finite pto-data types. Minor cleanup in sep. Fix a few more memory leaks.

8 years agoFix a few obvious memory leaks in sygus and quantifiers. Minor fix cvc3_compat.
ajreynol [Wed, 2 Nov 2016 17:42:25 +0000 (12:42 -0500)]
Fix a few obvious memory leaks in sygus and quantifiers. Minor fix cvc3_compat.

8 years agoMinor fix to cvc3_compat.
ajreynol [Tue, 1 Nov 2016 21:47:24 +0000 (16:47 -0500)]
Minor fix to cvc3_compat.

8 years agoMake tuple and record names unique. Do not print internal datatype declaration in...
ajreynol [Tue, 1 Nov 2016 20:39:39 +0000 (15:39 -0500)]
Make tuple and record names unique. Do not print internal datatype declaration in cvc printer.

8 years agoFix memory leak in TheorySetsRels. Minor cleanup.
ajreynol [Tue, 1 Nov 2016 19:31:41 +0000 (14:31 -0500)]
Fix memory leak in TheorySetsRels.  Minor cleanup.

8 years agoRevert change to Datatypes API to return vector of DatatypeTypes, as before. ASAN...
ajreynol [Tue, 1 Nov 2016 19:23:30 +0000 (14:23 -0500)]
Revert change to Datatypes API to return vector of DatatypeTypes, as before.  ASAN failures with datatypes should now be mostly fixed.

8 years agoRevert change to datatypes API for passing pointers, instead make deep copy during...
ajreynol [Tue, 1 Nov 2016 18:33:38 +0000 (13:33 -0500)]
Revert change to datatypes API for passing pointers, instead make deep copy during call to mkMutualDatatypes.

8 years agoWorking memory leak free version, changes interface to pointers.
ajreynol [Tue, 1 Nov 2016 18:20:49 +0000 (13:20 -0500)]
Working memory leak free version, changes interface to pointers.

8 years agoMinor refactoring in preparation for datatypes node cycle breaking.
ajreynol [Mon, 31 Oct 2016 15:45:27 +0000 (10:45 -0500)]
Minor refactoring in preparation for datatypes node cycle breaking.

8 years agoAdd get instantiations utilities to API.
ajreynol [Fri, 28 Oct 2016 22:14:04 +0000 (17:14 -0500)]
Add get instantiations utilities to API.

8 years agoMerge pull request #99 from 4tXJ7f/fix_dist_build3
Clark Barrett [Thu, 27 Oct 2016 17:11:22 +0000 (10:11 -0700)]
Merge pull request #99 from 4tXJ7f/fix_dist_build3

Fix typo in Makefile that makes distcheck fail

8 years agoFix typo in Makefile that makes distcheck fail
Andres Notzli [Wed, 26 Oct 2016 23:04:21 +0000 (16:04 -0700)]
Fix typo in Makefile that makes distcheck fail

8 years agoEnable bv2nat regressions
ajreynol [Wed, 26 Oct 2016 22:10:28 +0000 (17:10 -0500)]
Enable bv2nat regressions

8 years agoMerge pull request #98 from 4tXJ7f/fix_dist_build
Andrew Reynolds [Wed, 26 Oct 2016 21:26:57 +0000 (16:26 -0500)]
Merge pull request #98 from 4tXJ7f/fix_dist_build

Fix TRAVIS_CVC4 + TRAVIS_CVC4_DISTCHECK build

8 years agoNew implementation of sets+cardinality. Merge Paul Meng's relation solver as extensi...
ajreynol [Wed, 26 Oct 2016 21:23:58 +0000 (16:23 -0500)]
New implementation of sets+cardinality.  Merge Paul Meng's relation solver as extension of sets solver, add regressions.

8 years agoFix TRAVIS_CVC4 + TRAVIS_CVC4_DISTCHECK build
Andres Notzli [Mon, 24 Oct 2016 00:14:14 +0000 (17:14 -0700)]
Fix TRAVIS_CVC4 + TRAVIS_CVC4_DISTCHECK build

This commit adds regress4 to the `test/regress/Makefile.am`.

8 years agoFix/add missing makefiles.
ajreynol [Fri, 21 Oct 2016 19:21:05 +0000 (14:21 -0500)]
Fix/add missing makefiles.

8 years agoMove slow regress0 benchmarks to regress1, increment regress1 through regress3.
ajreynol [Fri, 21 Oct 2016 19:01:17 +0000 (14:01 -0500)]
Move slow regress0 benchmarks to regress1, increment regress1 through regress3.

8 years agoMerge pull request #97 from 4tXJ7f/fix_rewrite
Tim King [Wed, 19 Oct 2016 16:40:12 +0000 (09:40 -0700)]
Merge pull request #97 from 4tXJ7f/fix_rewrite

Fix minor bug and typo in boolean rewriter

8 years agoFix minor bug and typo in boolean rewriter
Andres Notzli [Wed, 19 Oct 2016 09:58:59 +0000 (02:58 -0700)]
Fix minor bug and typo in boolean rewriter

One of the rewrites in the boolean rewriter had the condition `n[0] ==
tt && n[0] == ff`, which could never be true. Another rewrite covers the
same case but returns a `REWRITE_AGAIN` instead of a `REWRITE_DONE`.
This commit also fixes a minor typo.

8 years agoMerging bv parts of ajr/bvExt branch, minor additions to ExtTheory.
ajreynol [Thu, 13 Oct 2016 22:44:19 +0000 (17:44 -0500)]
Merging bv parts of ajr/bvExt branch, minor additions to ExtTheory.

8 years agoInitializes RoundingMode::roundNearestTiesToAway to a distinct value.
Tim King [Thu, 13 Oct 2016 18:30:17 +0000 (11:30 -0700)]
Initializes RoundingMode::roundNearestTiesToAway to a distinct value.