Stainless 0.9.4 (2022-03-11)

Version 0.9.4 (2022-03-11)

Stainless frontend, library and internals

• Pass the -Ysafe-init option to Dotty (#1242)
• Experimental test cases generation (#1239)
• Fix issue #1051 (#1219)
• PC for local classes capturing variables (#1210)

Build

• Do not duplicate ScalaZ3 jars (#1241)

Stainless 0.9.3 (2022-02-25)

Version 0.9.3 (2022-02-25)

GenC

• Add cCode.noMangling annotation and split defines into header and C files
• Propagate volatile and static keywords to struct fields
• Avoid trimming of cCode.define functions
• Introduce a binding to 'guard' against references created by the Referentiator (#1235)

Build

• Windows build (#1234)

Stainless 0.9.2 (2022-01-17)

Version 0.9.2 (2022-01-17)

Stainless frontend, library and internals

• Main list operations with Int instead of BigInt indices (#1225)
• Scala 3 extraction frontend (#1216, scala-3.x branch only)
• Adapt Coq build to 8.14.0 (#1198)
• Improve handling of Enter key in watch mode (#1195)
• Fix extraction of f => g style renamed imports (#1193)
• Add sizes debug option to display size statistics after each phase (#1185)
• Remove simplifications in VC building to avoid big slowdown (#1184)

GenC

• Split header and C includes (#1204)
• Better header extraction in GenC cCode.function annotation (#1203)
• Extract header from manually defined definition in Genc (#1200)
• Add missing assert cases in GenC deconstructors (#1199)
• Bump sbt-assembly version, more parentheses and relax arrays checks in GenC (#1197)
• Add support for initializing complex expressions with memset 0 (#1196)
• Fix GenC duplicate reporting and add cCode.define annotation (#1192)
• Fix some GenC export issues and add cCode.pack annotation (#1190)
• Remove parentheses from dropped constants in GenC (#1189)
• cCode.drop shouldn't always imply extern (#1188)
• Use primitive equality for TypeDefType in GenC (#1187)
• Fix typo in sizes debug output (#1186)

Documentation

• Add documentation for some annotations and keywords (#1183)
• Doc fixes (#1220)

Stainless 0.9.1 (2021-09-28)

Version 0.9.1 (2021-09-28)

Stainless frontend and internals

• Add the &&& operator, which splits verification conditions.
• Improve reporting when there are multiple require in inlined function
• Add some benchmarks for full-imperative phase
• Upgrade to Scala 2.13 (#1173)

GenC

• Allow reference to old global state
• Ignore opaque keyword in GenC inlining

Stainless 0.9.0 (2021-08-27)

Version 0.9.0 (2021-08-27)

Stainless frontend and internals

• Add --full-imperative phase, for an imperative phase without aliasing restrictions (#1140)
• Bug fixes in imperative phase (#1108, #1113, #1116, #1121, #1123)
• Split Unchecked annotation into DropVCs and DropConjunct (#1125)
• Fix ghost elimination for multiple parameter groups (#1138)
• Fix timeout sometimes not being respected with non-incremental mode (no-inc: solver prefix) (#1141)
• Bump sbt to 1.5.5 and add documentation for Windows (#1134)

GenC

• Drop extern functions in GenC (#1114)
• Disable mangling of fields for classes that are defined outside Stainless (#1115)
• Add pure attribute to pure functions when compiling to C (#1119)
• Split inline (for verification) and cCode.inline (for compilation) annotations (#1132)
• Reorganize GenC annotations (#1129)
• Bug fixes (#1124, #1133)

Stainless Noxt 0.8.1-1-g3c34688 (2021-07-21)

Warning

The Stainless Noxt releases are custom built for the Rust Stainless project and are not meant to be used directly. Please use a standard Stainless release instead.

Stainless Noxt 0.8.1 (2021-06-23)

Warning

The Stainless Noxt releases are custom built for the Rust Stainless project and are not meant to be used directly. Please use a standard Stainless release instead.

Stainless 0.8.1 (2021-06-20)

Stainless frontend and internals

• Better support for jumping to errors in IDEs (#966, #995, #996)
• Add support for return keyword (#923, #925, #934)
• Various fixes and changes in aliasing analysis (#915, #918, #920, #928, #965, #969, #973, #985, #1076, #1094)
• Support for tuples with mutable types (#1064)
• Add support for multiple requires in functions (not in ADTs) (#983)
• Better measure inference for chain processor (#967)
• Add more support for bitvector operations (#962, #1062)
• Print verification progress but not all verification conditions by default (#1018)
• Add support for swap operation for array elements (#946)
• Add support for inlining and making opaque while loops (#1009)
• Library cleanup (#953, #998, #999, #1000)
• Add fresh copy primitive (#1033)
• Improve @traceInduct and add clustering (#1052)
• Add no-return invariants for while loops (#1079)

SMT solvers

• Add support for CVC4 1.8 (#833)
• Add support for Z3 4.8.10 (#1010)

GenC

• Better support for @export annotation in GenC (#924, #1008, #1019)
• Add StructInliningPhase to remove structs with one member in GenC (#1058, #1065)
• Add support for fixed length arrays in GenC (#1055, #1057)
• Add compilation of global state in GenC (#1085, #1089)

Stainless 0.8.0 (2021-02-24)

Version 0.8.0 (2021-02-24)

Features

• Support for Scala 2.12.13 (#913)
• Support for ghost fields in GenC (#904, #907)
• Initial support for unsigned integers in GenC (#888)

Bug fixes

• Fix issues watch mode (and add support for Enter key to reload) (#906)
• Better support for refinement types in type-checker
• Various bug fixes in extraction phases

Stainless 0.7.6 (2021-01-18)

Features

• Add GenC component from Leon (#885)
• Add frontend for more bitvector types and operations (#879)

Improvements

• Inox dependency is now directly on GitHub

Bug fixes

• Fix some issues in imperative phase (#874) and type encoding (#884)