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Remove suicide and sha3 assembly instructions

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Jason Cobb 2018-04-16 17:11:32 -04:00 committed by Alex Beregszaszi
parent ef8fb63b31
commit 6e29775d39
2 changed files with 1 additions and 5 deletions
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1
Changelog.md
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@ -10,6 +10,7 @@ Breaking Changes:
* General: ``continue`` in a ``do...while`` loop jumps to the condition (it used to jump to the loop body). Warning: this may silently change the semantics of existing code. * General: ``continue`` in a ``do...while`` loop jumps to the condition (it used to jump to the loop body). Warning: this may silently change the semantics of existing code.
* Type Checker: Disallow arithmetic operations for Boolean variables. * Type Checker: Disallow arithmetic operations for Boolean variables.
* Disallow trailing dots that are not followed by a number. * Disallow trailing dots that are not followed by a number.
* Remove assembly instructions ``sha3`` and ``suicide``
Language Features: Language Features:
* General: Allow appending ``calldata`` keyword to types, to explicitly specify data location for arguments of external functions. * General: Allow appending ``calldata`` keyword to types, to explicitly specify data location for arguments of external functions.

5
libsolidity/inlineasm/AsmParser.cpp
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@ -318,11 +318,6 @@ std::map<string, dev::solidity::Instruction> const& Parser::instructions()
transform(name.begin(), name.end(), name.begin(), [](unsigned char _c) { return tolower(_c); }); transform(name.begin(), name.end(), name.begin(), [](unsigned char _c) { return tolower(_c); });
s_instructions[name] = instruction.second; s_instructions[name] = instruction.second;
} }
// add alias for suicide
s_instructions["suicide"] = solidity::Instruction::SELFDESTRUCT;
// add alis for sha3
s_instructions["sha3"] = solidity::Instruction::KECCAK256;
} }
return s_instructions; return s_instructions;
} }