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Prepare 0.6.9.

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chriseth 2020-06-04 12:37:07 +02:00
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2 changed files with 19 additions and 14 deletions
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29
Changelog.md
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### 0.6.9 (unreleased)
### 0.6.9 (2020-06-04)
Language Features:
* Permit calldata location for all variables.
* NatSpec: Support NatSpec comments on state variables.
* Yul: EVM instruction `pc()` is marked deprecated and will be removed in the next breaking release.
Compiler Features:
* Code Generator: Do not introduce new source references for small internal routines.
* Build system: Update the soljson.js build to emscripten 1.39.15 and boost 1.73.0 and include Z3 for integrated SMTChecker support without the callback mechanism.
* Commandline Interface: Adds new option ``--base-path PATH`` to use the given path as the root of the source tree instead of the root of the filesystem.
* Code Generator: Do not introduce new internal source references for small compiler routines.
* Commandline Interface: Adds new option ``--base-path PATH`` to use the given path as the root of the source tree (defaults to the root of the filesystem).
* SMTChecker: Support array ``length``.
* SMTChecker: Support array ``push`` and ``pop``.
* SMTChecker: General support to BitVectors and the bitwise ``and`` operator.
* Add support for natspec comments on state variables.
Bugfixes:
* Code Generator: Trigger proper unimplemented errors on certain array copy operations.
* Commandline Interface: Fix internal error when using ``--assemble`` or ``--yul`` options with ``--machine ewasm`` but without specifying ``--yul-dialect``.
* NatSpec: DocString block is terminated when encountering an empty line.
* Optimizer: Fixed a bug in BlockDeDuplicator.
* Scanner: Fix bug when two empty NatSpec comments lead to scanning past EOL.
* SMTChecker: Fix internal error on try/catch clauses with parameters.
* SMTChecker: Fix internal error when applying arithmetic operators to fixed point variables.
* SMTChecker: Fix internal error when assigning to index access inside branches.
* SMTChecker: Fix internal error when short circuiting Boolean expressions with function calls in state variable initialization.
* Type Checker: Disallow assignments to storage variables of type ``mapping``.
* Type Checker: Disallow inline arrays of non-nameable types.
* Type Checker: Disallow usage of override with non-public state variables.
* Type Checker: Fix internal compiler error when accessing members of array slices.
* Type Checker: Fix internal compiler error when forward referencing non-literal constants from inline assembly.
* Type Checker: Fix internal compiler error when trying to decode too large static arrays.
* Type Checker: Fix wrong compiler error when referencing an overridden function without calling it.
* Type Checker: Fix internal compiler error when forward referencing non-literal constants from inline assembly.
* Type Checker: Disallow usage of override with non-public state variables.
* NatSpec: DocString block is terminated when encountering an empty line.
* Scanner: Fix bug when two empty NatSpec comments lead to scanning past EOL.
* Code Generator: Trigger proper unimplemented errors on certain array copy operations.
* SMTChecker: Fix internal error when applying arithmetic operators to fixed point variables.
* SMTChecker: Fix internal error when short circuiting Boolean expressions with function calls in state variable initialization.
* SMTChecker: Fix internal error when assigning to index access inside branches.
* SMTChecker: Fix internal error on try/catch clauses with parameters.
* Commandline Interface: Fix internal error when using ``--assemble`` or ``--yul`` options with ``--machine ewasm`` but without specifying ``--yul-dialect``.
### 0.6.8 (2020-05-14)

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docs/bugs_by_version.json
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"0.6.8": {
"bugs": [],
"released": "2020-05-14"
},
"0.6.9": {
"bugs": [],
"released": "2020-06-04"
}
}