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* Dafny: things about sequences: parse Suffix expressions after DisplayExpr's, ↵Gravatar Unknown2012-09-12
| | | | and axiomatize [][..0] == [] == [][0..]
* Dafny: did a little to extend the support of labeled statements in ↵Gravatar Unknown2012-09-10
| | | | refinements (things like multiple labels are still not thought through very well)
* Dafny: improved checking of inherited postconditions (in refinements)Gravatar Unknown2012-09-10
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* Boogie: added /tracePOs option for printing out number of proof obligations ↵Gravatar Unknown2012-09-10
| | | | without also printing out the verification times
* MergeGravatar Rustan Leino2012-09-10
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* | Dafny: allow 'decreases *' (that is, non-terminating recursion) on ↵Gravatar Rustan Leino2012-09-09
| | | | | | | | tail-recursive methods
* | MergeGravatar Unknown2012-09-07
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* | | Dafny: Added detection and support for tail recursive calls (and an ↵Gravatar Unknown2012-09-07
| | | | | | | | | | | | optional "tailrecursion" attribute). Also, let the cloner also clone attributes.
| * | Implement support for alternative SMT solvers -- CVC3 and CVC4Gravatar Peter Collingbourne2012-09-06
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* | | MergeGravatar Unknown2012-09-05
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| * | Moved point at which preprocessed output is shown.Gravatar Unknown2012-08-31
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| * | Shared state is now properly abstracted in requires clauses.Gravatar Unknown2012-08-31
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* | | Dafny: for refinements, don't consider a newly provided predicate body to be ↵Gravatar Unknown2012-08-30
| | | | | | | | | | | | an extension--clients don't need to be reverified if the body is new, only an extensions to a previous definition need to be
* | | DafnyExtension: changed how "_" is displayed (now display as a keyword, not ↵Gravatar Unknown2012-08-30
| | | | | | | | | | | | as an identifier definition)
* | | Dafny: allow "_" as don't-care variable nameGravatar Unknown2012-08-30
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| | * Dafny: allow more corecursive calls for copredicatesGravatar Rustan Leino2012-08-30
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| * MergeGravatar Unknown2012-08-30
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| * Barriers now handled uniformly via bugle_barrier.Gravatar Unknown2012-08-30
| | | | | | | | | | | | | | | | | | | | | | Improved loop invariant inference so that procedure formal parameters are treated as constants. (This involved fixing a bug where a Formal was being dualised to a LocalVariable.) Fixed problem in GPUVerifyBoogieDriver where source location information was being looked for via a file name, rather than a full path. Cleaned up some code in GPUVerifyBoogieDriver.
* | Dafny: fixed bug in checking postconditions of functions that mention the ↵Gravatar Unknown2012-08-29
| | | | | | | | result the function itself
* | Dafny: fixed contract violation in parser (for non-parsing Lhs production)Gravatar Unknown2012-08-29
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* A small fix in variable definition analysis.Gravatar Unknown2012-08-29
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* Added generation of invariants to restrict source location to sensible values.Gravatar Egor Kyshtymov2012-08-28
| | | | | Refactored Make...Variable() and FindOrCreate...Variable() functions to take a variable name as a parameter rather than the variable itself.
* Dafny: fixed contract bug in resolverGravatar Rustan Leino2012-08-27
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* Added group information to race error reporting.Gravatar Egor Kyshtymov2012-08-22
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* Extra debugging output for HoudiniGravatar Unknown2012-08-21
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* Dafny and Boogie: get rid of 'static' fields in parserGravatar Rustan Leino2012-08-21
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* Fixed problem where SOURCE variables were not being generated.Gravatar Unknown2012-08-20
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* Added functionality for race error reporting.Gravatar Egor Kyshtymov2012-08-20
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* DafnyExtension: simplified display of type names and field namesGravatar Unknown2012-08-17
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* DafnyExtension: various improvementsGravatar Unknown2012-08-16
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* Fixed bug where source location attributes are not being attached to a CHECKGravatar Unknown2012-08-16
| | | | call, and refactored code to avoid the duplication which caused this error.
* DafnyExtension: fixed more missing cases for hover textsGravatar Unknown2012-08-15
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* Dafny: fixed some bugs in the newly added DafnyExtension codeGravatar Unknown2012-08-15
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* Dafny: added Statement.SubExpressions getterGravatar Unknown2012-08-15
| | | | DafnyExtension: added hover text for identifiers
* MergeGravatar Unknown2012-08-14
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* | Dafny: two bug fixes (resolution crashing on bad input, DafnyExtension ↵Gravatar Unknown2012-08-14
| | | | | | | | crashing after certain deletes)
| * Added GPUVerifyBoogieDriver project.Gravatar Unknown2012-08-14
| | | | | | | | Contributed by Egor Kyshtymov.
| * Separated race checking into logging and checking calls. This simplifiesGravatar Unknown2012-08-14
| | | | | | | | error reporting.
| * Removed some dud code for handling nested maps, which we no longer support.Gravatar Unknown2012-08-13
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| * Some more code cleanup related to removal of the "divided" option.Gravatar Unknown2012-08-13
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| * Removed code related to "divided" option.Gravatar Unknown2012-08-13
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* MergeGravatar Unknown2012-08-13
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* | Barrier divergence checking now achieved via precondition.Gravatar Unknown2012-08-13
| | | | | | | | | | | | Race checking assertions contain tags to identify them. Attributes are passed correctly through the dualisation process.
| * Dafny: internal renamingGravatar Unknown2012-08-10
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| * Dafny: added heuristics for finding witnesses in assign-such-that checkingGravatar Unknown2012-08-10
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| * DafnyExtension: hide execution-trace output, show split-expr related error ↵Gravatar Rustan Leino2012-08-10
| | | | | | | | locations, set a 10-second timeout
| * Dafny: fixed parser crashGravatar Unknown2012-08-09
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* MergeGravatar Unknown2012-08-09
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* | Unstructured and smart predication are now default options for GPUVerify.Gravatar Unknown2012-08-09
| | | | | | | | | | | | The executable produced by building the project is now GPUVerifyVCGen. Refactored the way "other" functions are handled to make this more easily extensible.
| * DafnyExtension: improvementsGravatar Rustan Leino2012-08-08
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