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* added interpretation of floating point constants to the parserGravatar Dietrich2015-05-18
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* Made significant changes to internal representation of BigFloat. Remains a ↵Gravatar Dietrich2015-05-07
| | | | work in progress
* added decimal reading functionality to the float typeGravatar Dietrich2015-05-05
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* added general floating point mantissa and exponent managementGravatar Dietrich2015-05-04
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* integrated the named float type to act as a real in boogieGravatar Dietrich2015-05-04
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* modified the third float_test slightlyGravatar Dietrich2015-04-27
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* Began adding the float type to VC expressionGravatar Dietrich2015-04-27
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* Added float operations to AbsyExpr. Note that float operations work as real ↵Gravatar Dietrich2015-04-27
| | | | operations at the moment
* Finished up Parser modificationsGravatar Dietrich2015-04-27
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* removed the last console writes (used for testing)Gravatar Dietrich2015-04-26
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* Successfully parsed the float typeGravatar Dietrich2015-04-26
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* added float type to the set array in ParserGravatar Dietrich2015-04-26
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* removed comments from Scanner.cs, changed the value of the float token kind ↵Gravatar Dietrich2015-04-26
| | | | to 97/98 (from 135/136)
* added float type to Arithmetic Expression and added a new float testGravatar Dietrich2015-04-26
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* renamed fp32 to BigFloatGravatar Dietrich2015-04-20
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* added minor commenting to Parser.csGravatar Dietrich2015-04-20
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* added a collection of console writes for debugging. These should be removed ↵Gravatar Dietrich2015-04-20
| | | | in a future commit
* added a file for float type testingGravatar Dietrich2015-04-20
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* Added float type to the Parser and ScannerGravatar Dietrich2015-04-20
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* added float tipe to AbsyExpr and IntervalDomain. The methods added may ↵Gravatar Dietrich2015-04-20
| | | | require later modification
* added float type definition to AbsyType and parser (parser definition may be ↵Gravatar Dietrich2015-04-17
| | | | unfinished)
* adding references to the floating point type wherever references to the real ↵Gravatar Dietrich2015-04-17
| | | | type exist. This remains a work in progress
* Added the fp32 class, copied from the previously existing BigDec class. No ↵Gravatar Dietrich2015-04-17
| | | | significant changes from BigDec have been made
* Note that CVC4 support is experimental.Gravatar Dan Liew2015-04-05
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* Fix typo in README.md spotted by Jeroen Ketema.Gravatar Dan Liew2015-04-05
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* Patch by Jeroen Ketema.Gravatar Dan Liew2015-04-05
| | | | | | Drop the “basic” block predication algorithm. Block predication is only used by GPUVerify, and then only in the “smart” version as the basic algorithm does not perform very well. As a consequence this code is essentially dead.
* Disable test is ``Test/Secure``. They aren't set up properly.Gravatar Dan Liew2015-04-05
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* Some test cases for SecureVCGen (disabled for lit currently)Gravatar akashlal2015-04-05
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* VC gen for security propertiesGravatar akashlal2015-04-05
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* Fix ``Test/test15/CaptureState.bpl`` test under Linux.Gravatar Dan Liew2015-04-03
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* Fix ``livevars/daytona_bug2_ioctl_example_2.bpl`` test under Linux.Gravatar Dan Liew2015-04-03
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* Add TravisCI build status icon to README.mdGravatar Dan Liew2015-04-03
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* Clean up .gitignore fileGravatar Dan Liew2015-04-03
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* Remove some old mercurial files.Gravatar Dan Liew2015-04-03
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* Add .travis.yml file for TravisCI builds.Gravatar Dan Liew2015-04-03
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* Add initial README.mdGravatar Dan Liew2015-04-03
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* Add LICENSE file.Gravatar Dan Liew2015-04-01
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* updated the example to include atomic specifications (sent by Suha)Gravatar qadeer2015-03-29
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* Patch by Jeroen KetemaGravatar Dan Liew2015-03-27
| | | | Expose information about the predicate assigned to the immediate dominator of a CFG node.
* Compute MustReach information lazily, on-demandGravatar akashlal2015-03-16
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* Added MustReach information to VC genGravatar akashlal2015-03-11
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* If using -proverLog: make sure we flush after writing every lineGravatar Dan Liew2015-03-10
| | | | | | | | | otherwise if either of the following happens * if the solver hangs and we do CTRL+C * if Boogie crashes then some lines will be missing from the log.
* Work around bug in Z3 4.3.2 and newer (https://z3.codeplex.com/workitem/188)Gravatar Dan Liew2015-03-10
| | | | | | where setting produce-unsat-cores to true has no effect unless the option is set last. This makes the Test/houdini/testUnsatCore.bpl test pass under Linux using Z3 4.3.2
* Fix bug in BigDec.FloorCeiling() which gave the wrong answers forGravatar Dan Liew2015-03-10
| | | | | negative numbers. I have decided that this method will floor towards negative infinity rather than zero to match SMT-LIBv2's to_int function.
* fixed crash reported by Dan.Gravatar qadeer2015-03-02
| | | | DoModSetAnalysis needs to run before the linear and mover type checking.
* Parse Bv valuesGravatar akashlal2015-03-02
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* Fix using "mkbv" as a variable name in a boogie program. This wasGravatar Dan Liew2015-02-27
| | | | | taken from ``bv_decl_plugin::get_op_names(...)`` in ``src/ast/bv_decl_plugin.cpp`` in the Z3 4.3.2 source code.
* Fix using reserved Z3 keywords for real/int arithmetic operators. These are ↵Gravatar Dan Liew2015-02-27
| | | | | | | taken from `` arith_decl_plugin::get_op_names(...)`` from ``src/ast/arith_decl_plugin.cpp`` in the Z3 4.3.2 source code.
* Fix using reserved Z3 keywords for float operators. These are takenGravatar Dan Liew2015-02-27
| | | | | from ``float_decl_plugin::get_op_names(..)`` in ``src/ast/float_decl_plugin.cpp`` from the Z3 4.3.2 source code.
* fix from Serdar and SuhaGravatar qadeer2015-02-24
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