Commit message (Collapse) | Author | Age | ||
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* | fixed bugs in both parallel calls and linear stuff (reported by Chris) | Unknown | 2013-03-03 | |
| | | | | also added improved error reporting suggested by Chris | |||
* | bug in OG for parallel call | Unknown | 2013-03-02 | |
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* | added parallel calls | Unknown | 2013-03-01 | |
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* | removed call forall and * args to calls | Unknown | 2013-02-23 | |
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* | fixed bugs in typechecking of linear sets | Unknown | 2013-02-13 | |
| | | | | | added regressions to linear sets removed the need to supply the builtin map operations manually | |||
* | Add another test file | Unknown | 2013-02-12 | |
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* | fixed another bug reported by ChrisHaw | Unknown | 2013-02-12 | |
| | | | | Added an answer file | |||
* | finished the sample | Unknown | 2013-02-05 | |
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* | Further bug fixes in OG | Unknown | 2013-02-05 | |
| | | | | Added another sample | |||
* | fixed bug in OG | Unknown | 2013-02-01 | |
| | | | | added another OG sample illustrating rely-guarantee encoding | |||
* | handling old() in stable assertions | Unknown | 2013-01-30 | |
| | | | | bug fix in linear | |||
* | updated answer files | Unknown | 2013-01-25 | |
| | | | | og and linear creates some rearrangement of blocks | |||
* | Refactored code that generates an axiom for a function, and changed the ↵ | Rustan Leino | 2013-01-17 | |
| | | | | pretty printing to always reflect when a function body is inlined | |||
* | Allow attributes on procedure formals, function formals, and bound variables | Unknown | 2013-01-07 | |
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* | bug fix for interaction between inlining and loops | Unknown | 2013-01-04 | |
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* | More stuff for abstract houdini; updated test case | Unknown | 2012-12-10 | |
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* | Disengaged Dafny tests | Rustan Leino | 2012-11-20 | |
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* | Added Abstract Houdini: an implementation of Houdini based on abstract domains. | Unknown | 2012-11-05 | |
| | | | | Currently only predicate-abstraction domain is supported. | |||
* | Merge | Unknown | 2012-10-22 | |
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* | | include Test/datatypes | Unknown | 2012-10-22 | |
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| * | Dafny: adjusted Answer file for reordering | Rustan Leino | 2012-10-18 | |
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* | Dafny: fixed merge | Rustan Leino | 2012-10-04 | |
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* | Merge | Rustan Leino | 2012-10-04 | |
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* | | Dafny: complete implementation of iterators | Rustan Leino | 2012-10-03 | |
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* | | Dafny: automatically update iterator _new field upon allocations | Rustan Leino | 2012-10-03 | |
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* | | Dafny: good error locations for yield statements; other iterator ↵ | Rustan Leino | 2012-10-03 | |
| | | | | | | | | improvements / bug fixes | |||
* | | Dafny: more part of verifying iterators | Rustan Leino | 2012-10-03 | |
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* | | Dafny: changed iterator body to resolve to implicit fields rather than to ↵ | Rustan Leino | 2012-10-02 | |
| | | | | | | | | the formal in- and yield-parameters | |||
* | | Dafny: incomplete snapshot of verification of iterators | Rustan Leino | 2012-10-02 | |
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| * | Merge | Nadia Polikarpova | 2012-09-29 | |
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| | * | Dafny: removed div/mod axioms, since Boogie now interprets div/mod | Unknown | 2012-09-28 | |
| | | | | | | | | | | | | | | | Dafny: included FloydCycleDetect again (which had been temporarily commented out) DafnyExtension: adjusted to Boogie's change in abstract-interpretation support | |||
| | * | Boogie and Dafny: adjustments to the test suite expected output (and a ↵ | Unknown | 2012-09-27 | |
| | | | | | | | | | | | | temporary hack in FloydCycleDetect.dfy to be corrected shortly) | |||
| | * | Boogie: added type 'real' with overloaded arithmetic operations plus real ↵ | boehmes | 2012-09-27 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | division '/' and (uninterpreted) real exponentiation '**', real literals and coercion functions 'int' and 'real'; Integer operations 'div' and 'mod' are now mapped to corresponding SMT-LIB operations instead of treating them uninterpreted; Made unary minus valid Boogie syntax again (the expression '- e' used to be rewritten by the parser to '0 - e', now this is done when generating VCs); Extended the BigDec class with additional functionality; Added test cases for SMT-LIB prover backend (the Z3 API interface has been adapted accordingly, but is untested) | |||
| | * | Boogie: new syntax for integer division and modulus: use div and mod instead ↵ | boehmes | 2012-09-27 | |
| | | | | | | | | | | | | of / and % | |||
| | * | Removed AIFramework from Boogie -- use native trivial or native ↵ | boehmes | 2012-09-27 | |
| | | | | | | | | | | | | | | | | | | | | | interval-based abstract interpretation instead. Command-line option '/infer' now accepts only arguments 't' and 'j' where the latter is the default now for Boogie. Command-line option '/logInfer' has been dropped. | |||
* | | | Dafny: compile iterators | Rustan Leino | 2012-09-26 | |
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* | | | Dafny: added test cases for resolving iterators | Rustan Leino | 2012-09-25 | |
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* | | | Dafny: added iterators; for now, only parsing and resolving (and printing ↵ | Rustan Leino | 2012-09-25 | |
| | | | | | | | | | | | | and refining), no compilation or verification | |||
| * | | Use expression splitting for checking calculation steps | Nadia Polikarpova | 2012-09-23 | |
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| * | | Bugfix in the translation of calc statements (oops), added more resolution ↵ | Nadia Polikarpova | 2012-09-21 | |
| | | | | | | | | | | | | and verification tests | |||
| * | | Added tests for parsing and resolution of calc statements | Nadia Polikarpova | 2012-09-21 | |
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| * | | Allow multiple calc/block statements in a hint. Removed the empty calc test ↵ | Nadia Polikarpova | 2012-09-19 | |
| | | | | | | | | | | | | from dafny2/Calculations, as it actually belongs in dafny0. | |||
| * | | Allow empty calc statements | Nadia Polikarpova | 2012-09-19 | |
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| * | Dafny: Updated a test that would take a long time (almost 2h) to verify with ↵ | wuestholz | 2012-09-18 | |
| | | | | | | | | Z3 4.1. | |||
| * | Dafny: some test cases for "calc" (very cool!) | Unknown | 2012-09-17 | |
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* | Updated test 'livevars' that would fail with Z3 4.1 (alternative error trace). | wuestholz | 2012-09-12 | |
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* | Updated test 'test15' that would fail with Z3 4.1 (different ordering of ↵ | wuestholz | 2012-09-12 | |
| | | | | elements in the model output). | |||
* | Dafny: improved checking of inherited postconditions (in refinements) | Unknown | 2012-09-10 | |
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* | Dafny: allow 'decreases *' (that is, non-terminating recursion) on ↵ | Rustan Leino | 2012-09-09 | |
| | | | | tail-recursive methods | |||
* | Dafny: Fixed a test that would fail with Z3 4.1. | wuestholz | 2012-09-07 | |
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