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[SMTChecker] Rename SMTChecker to SolCMC (Solidity compiler model checker)

documentation 📖

smt

Status: Open.

#15875 In ethereum/solidity;

· blishko opened on Feb 17, 2025

[SMTChecker] Remove SMTChecker pragma

breaking change ⚠️

smt

Status: Open.

#15874 In ethereum/solidity;

· blishko opened on Feb 17, 2025

Convert <code>verbatim</code> into a single builtin with literal arguments

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#15805 In ethereum/solidity;

· cameel opened on Jan 31, 2025

Disallow internal function pointers in storage

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

must haveSomething we consider an essential part of Solidity 1.0.Something we consider an essential part of Solidity 1.0.

Status: Open.

#15794 In ethereum/solidity;

· cameel opened on Jan 29, 2025

SMTChecker: Unify keywords for showing targets

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

should haveWe like the idea but it’s not important enough to be a part of the roadmap.We like the idea but it’s not important enough to be a part of the roadmap.

smt

Status: Open.

#15372 In ethereum/solidity;

· blishko opened on Aug 29, 2024

Reserve keywords and remove identifier exceptions for 0.9.0

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#14770 In ethereum/solidity;

· nikola-matic opened on Jan 9, 2024

Drop support for <code>--opcodes</code>

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#14033 In ethereum/solidity;

· nikola-matic opened on Mar 7, 2023

Functions that contain "unnamed return variables" should trigger a compiler error and not a warning.

breaking change ⚠️

needs designThe proposal is too vague to be implemented right awayThe proposal is too vague to be implemented right away

Status: Open.

#14017 In ethereum/solidity;

· StErMi opened on Feb 25, 2023

The old optimizer breaks internal function equality

breaking change ⚠️

bug 🐛

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

medium impactDefault level of impactDefault level of impact

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#13969 In ethereum/solidity;

· chatziko opened on Feb 13, 2023

Disallow isolate Unicode characters in comments and strings

breaking change ⚠️

bug 🐛

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

medium impactDefault level of impactDefault level of impact

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#13936 In ethereum/solidity;

· cameel opened on Feb 6, 2023

Drop support to <code>block.difficulty</code> in Solidity 0.9.0

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#13886 In ethereum/solidity;

· r0qs opened on Jan 23, 2023

Remove gas estimator from the compiler

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

selected for developmentIt's on our short-term developmentIt's on our short-term development

Status: Open.

#13566 In ethereum/solidity;

· cameel opened on Sep 27, 2022

Parse <code>immutable</code> as data location.

breaking change ⚠️

high impactChanges are very prominent and affect users or the project in a major way.Changes are very prominent and affect users or the project in a major way.

medium effortDefault level of effortDefault level of effort

roadmap

selected for developmentIt's on our short-term developmentIt's on our short-term development

Status: Open.

#13368 In ethereum/solidity;

· ekpyron opened on Aug 9, 2022

Turn on the optimizer by default

breaking change ⚠️

high impactChanges are very prominent and affect users or the project in a major way.Changes are very prominent and affect users or the project in a major way.

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

selected for developmentIt's on our short-term developmentIt's on our short-term development

Status: Open.

#13223 In ethereum/solidity;

· axic opened on Jun 28, 2022

Disallow virtual modifiers

breaking change ⚠️

language design Any changes to the language, e.g. new featuresAny changes to the language, e.g. new features

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

medium impactDefault level of impactDefault level of impact

must haveSomething we consider an essential part of Solidity 1.0.Something we consider an essential part of Solidity 1.0.

Status: Open.

#12483 In ethereum/solidity;

· chriseth opened on Jan 3, 2022

Disallow <code>codecopy</code> in pure functions (and check for other cases)

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

Status: Open.

#12260 In ethereum/solidity;

· ekpyron opened on Nov 8, 2021

Drop support for ancient EVM versions, i.e. for homestead

breaking change ⚠️

high impactChanges are very prominent and affect users or the project in a major way.Changes are very prominent and affect users or the project in a major way.

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#12246 In ethereum/solidity;

· ekpyron opened on Nov 5, 2021

Cannot link unqualified library names via Standard JSON

breaking change ⚠️

bug 🐛

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

needs designThe proposal is too vague to be implemented right awayThe proposal is too vague to be implemented right away

nice to haveWe don’t see a good reason not to have it but won’t go out of our way to implement it.We don’t see a good reason not to have it but won’t go out of our way to implement it.

Status: Open.

#12145 In ethereum/solidity;

· cameel opened on Oct 14, 2021

Remove abi.encodePacked

breaking change ⚠️

has dependenciesThe PR depends on other PRs that must be merged firstThe PR depends on other PRs that must be merged first

language design Any changes to the language, e.g. new featuresAny changes to the language, e.g. new features

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

medium impactDefault level of impactDefault level of impact

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#11593 In ethereum/solidity;

· axic opened on Jun 29, 2021

[Yul] Disallow unknown objects whose names start with <code>.</code>

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

should haveWe like the idea but it’s not important enough to be a part of the roadmap.We like the idea but it’s not important enough to be a part of the roadmap.

Status: Open.

#11538 In ethereum/solidity;

· chriseth opened on Jun 15, 2021

Remove ABIEncoderV1

breaking change ⚠️

language design Any changes to the language, e.g. new featuresAny changes to the language, e.g. new features

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

medium impactDefault level of impactDefault level of impact

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#11323 In ethereum/solidity;

· axic opened on Apr 27, 2021

NatSpec v2

breaking change ⚠️

medium effortDefault level of effortDefault level of effort

medium impactDefault level of impactDefault level of impact

must haveSomething we consider an essential part of Solidity 1.0.Something we consider an essential part of Solidity 1.0.

natspec

Status: Open.

#11156 In ethereum/solidity;

· chriseth opened on Mar 24, 2021

Disallow trailing slashes in imports

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

must haveSomething we consider an essential part of Solidity 1.0.Something we consider an essential part of Solidity 1.0.

Status: Open.

#10980 In ethereum/solidity;

· cameel opened on Feb 19, 2021

block.coinbase should not be payable

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#10692 In ethereum/solidity;

· thegostep opened on Dec 25, 2020

Strengthen storage variables being unassigned now that we have inline assembly

breaking change ⚠️

low effortThere is not much implementation work to be done. The task is very easy or tiny.There is not much implementation work to be done. The task is very easy or tiny.

low impactChanges are not very noticeable or potential benefits are limited.Changes are not very noticeable or potential benefits are limited.

must have eventuallySomething we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.Something we consider essential but not enough to prevent us from releasing Solidity 1.0 without it.

Status: Open.

#9651 In ethereum/solidity;

· chriseth opened on Aug 21, 2020