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Merge pull request #11780 from ethereum/sort-changelog-0.8.7

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Sort changelog for 0.8.7 release
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Harikrishnan Mulackal 2021-08-11 11:43:57 +02:00 committed by GitHub
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@ -7,20 +7,21 @@ Language Features:
Compiler Features:
* AssemblyStack: Also run opcode-based optimizer when compiling Yul code.
* EVM: Set the default EVM version to "London".
* Yul EVM Code Transform: Do not reuse stack slots that immediately become unreachable.
* Yul EVM Code Transform: Also pop unused argument slots for functions without return variables (under the same restrictions as for functions with return variables).
* Yul Optimizer: Move function arguments and return variables to memory with the experimental Stack Limit Evader (which is not enabled by default).
* Commandline Interface: option ``--pretty-json`` works also with ``--standard--json``.
* EVM: Set the default EVM version to "London".
* SMTChecker: Do not check underflow and overflow by default.
* SMTChecker: Unproved targets are hidden by default, and the SMTChecker only states how many unproved targets there are. They can be listed using the command line option ``--model-checker-show-unproved`` or the JSON option ``settings.modelChecker.showUnproved``.
* SMTChecker: new setting to enable/disable encoding of division and modulo with slack variables. The command line option is ``--model-checker-div-mod-slacks`` and the JSON option is ``settings.modelChecker.divModWithSlacks``.
* SMTChecker: Do not check underflow and overflow by default.
* Yul EVM Code Transform: Also pop unused argument slots for functions without return variables (under the same restrictions as for functions with return variables).
* Yul EVM Code Transform: Do not reuse stack slots that immediately become unreachable.
* Yul Optimizer: Move function arguments and return variables to memory with the experimental Stack Limit Evader (which is not enabled by default).
Bugfixes:
* Code Generator: Fix crash when passing an empty string literal to ``bytes.concat()``.
* Code Generator: Fix internal compiler error when calling functions bound to calldata structs and arrays.
* Code Generator: Fix internal compiler error when passing a 32-byte hex literal or a zero literal to ``bytes.concat()`` by disallowing such literals.
* Commandline Interface: Apply ``--optimizer-runs`` option in assembly / yul mode.
* Commandline Interface: Fix crash when a directory path is passed to ``--standard-json``.
* Commandline Interface: Read JSON from standard input when ``--standard-json`` gets ``-`` as a file name.
* Standard JSON: Include source location for errors in files with empty name.
@ -28,7 +29,6 @@ Bugfixes:
* Yul Code Generator: Fix internal compiler error when using a long literal with bitwise negation.
* Yul Code Generator: Fix source location references for calls to builtin functions.
* Yul Parser: Fix source location references for ``if`` statements.
* Commandline Interface: Apply ``--optimizer-runs`` option in assembly / yul mode.
### 0.8.6 (2021-06-22)