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* bunch of refactoringsGravatar Unknown2012-10-03
| | | | | | | | | - moved doomed and predication code into separate projects; for doomed there is a static dependency from BoogieDriver but for predication even that dependency has been eliminated - deleted Provers\Simplify and Provers\Z3 - removed Provers\Z3api from the solution - consolidated Core\GraphAlgorithms.cs VCGeneration\GraphAlgorithms.cs into Graph\Graph.cs
* Fixed GPUVerify solution.Gravatar Unknown2012-10-01
| | | | Merged recent changes to BoogieDriver into GPUVerifyBoogieDriver.
* MergeGravatar Unknown2012-10-01
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* | Fix to abstract interpretation to match Boogie.Gravatar Unknown2012-10-01
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| * Chalice: Two new test-cases for recently fixed problems.Gravatar stefanheule2012-10-01
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| * Chalice: Disallow unfolding expressions in postconditions.Gravatar stefanheule2012-10-01
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| * Chalice: Fix bug in detecting permissions in postconditions.Gravatar stefanheule2012-10-01
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| * Chalice: Let the trigger for the function postcondition axiom be more ↵Gravatar stefanheule2012-10-01
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| * Updated the 'PrepareBoogieZip.bat' script.Gravatar wuestholz2012-10-01
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| * MergeGravatar stefanheule2012-09-30
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| * | Chalice: Use new 'mod' and 'div' operators of Boogie for division and modulo.Gravatar stefanheule2012-09-30
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| * | Chalice: Remove superfluous comment.Gravatar stefanheule2012-09-30
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| * | Chalice: Clean up /percentageSupport command line option to adapt to the ↵Gravatar stefanheule2012-09-30
| | | | | | | | | | | | usage of reals for permissions.
| * | Chalice: Activate the test-case tests/permission-model/scaling.chalice that ↵Gravatar stefanheule2012-09-30
| | | | | | | | | | | | was previously disabled due to performance problems.
| * | Chalice: Fix some problems related to the use of reals in Boogie.Gravatar stefanheule2012-09-30
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| * | Chalice: Further changes to make permissions use the Boogie type real.Gravatar stefanheule2012-09-29
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| * | Chalice: Make permissions use the Boogie type real.Gravatar stefanheule2012-09-29
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| * | Chalice: Extend the Boogie AST with real literals.Gravatar stefanheule2012-09-29
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| | * MergeGravatar Nadia Polikarpova2012-09-29
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| * | | Chalice (Adapt to real support in Boogie): Axiomatization of division is no ↵Gravatar stefanheule2012-09-29
| | |/ | |/| | | | | | | longer needed (and in fact, results in a Boogie parse error).
| * | Boogie: updated syntax highlighting ("real")Gravatar Unknown2012-09-28
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| * | Dafny: removed div/mod axioms, since Boogie now interprets div/modGravatar Unknown2012-09-28
| | | | | | | | | | | | | | | Dafny: included FloydCycleDetect again (which had been temporarily commented out) DafnyExtension: adjusted to Boogie's change in abstract-interpretation support
| * | Boogie: added /vcsLoad flag as a convenient way to set /vcsCores ↵Gravatar Unknown2012-09-28
|/ / | | | | | | proportionally to the machine's number of cores
* | MergeGravatar Unknown2012-09-28
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* | | Fixed bug with uniformity analysis for havoc. Allowed barrier invariants toGravatar Unknown2012-09-28
| | | | | | | | | | | | | | | support a more expressive class of expressions. Refactored thread id creation functions.
| * | Boogie build succeeded, 2 test(s) failedGravatar CodeplexBot2012-09-28
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| * | Dafny: Removed assembly reference to 'AIFramework'.Gravatar wuestholz2012-09-28
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| * | Fixed the build.Gravatar wuestholz2012-09-28
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| * | Chalice: Add a test-case for a recently fixed issue.Gravatar stefanheule2012-09-28
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| * | Boogie build failedGravatar CodeplexBot2012-09-28
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| * | MergeGravatar Unknown2012-09-27
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| * \ \ MergeGravatar Unknown2012-09-27
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| * | | | Boogie and Dafny: adjustments to the test suite expected output (and a ↵Gravatar Unknown2012-09-27
| | | | | | | | | | | | | | | | | | | | temporary hack in FloydCycleDetect.dfy to be corrected shortly)
| | | * | MergeGravatar Unknown2012-09-27
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| | | * | Chalice: changed quantifier triggering to use #limited#trigger versions of ↵Gravatar Unknown2012-09-27
| |_|/ / |/| | | | | | | | | | | functions, instead of their "heap fragment" versions from the framing axiom. It's not totally clear why this works better, but it seems to avoid the excessive triggering Yannis' examples showed.
| | * | MergeGravatar Unknown2012-09-27
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| | * | DafnyExtension: make it usable also in Visual Studio 2012Gravatar Unknown2012-09-27
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| * | | Boogie: added type 'real' with overloaded arithmetic operations plus real ↵Gravatar boehmes2012-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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)
| * | | Added BigDec as representation for (floating-point) decimal valuesGravatar boehmes2012-09-27
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| * | | Boogie: new syntax for integer division and modulus: use div and mod instead ↵Gravatar boehmes2012-09-27
| | | | | | | | | | | | | | | | of / and %
| * | | Removed AIFramework from Boogie -- use native trivial or native ↵Gravatar boehmes2012-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
| * | | Removed abandoned Isabelle prover backendGravatar boehmes2012-09-27
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* / / Barrier invariants can now refer to local variables that are uniform.Gravatar Unknown2012-09-26
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| * MergeGravatar Nadia Polikarpova2012-09-25
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* | MergeGravatar Unknown2012-09-24
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* | | Fixed issue with uniformity analysis and block merging. Uniformity analysisGravatar Unknown2012-09-24
| | | | | | | | | | | | now enabled by default.
| * | MergeGravatar stefanheule2012-09-24
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| * | | Chalice: New regression test-case.Gravatar stefanheule2012-09-24
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| * | | Chalice: Fix type-checker incompleteness.Gravatar stefanheule2012-09-24
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| * | | Chalice: Add new regression test case.Gravatar stefanheule2012-09-24
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