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Arithmetic operations are not overflow safe in LLVM #27

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egroge opened this issue Sep 9, 2020 · 0 comments
Open

Arithmetic operations are not overflow safe in LLVM #27

egroge opened this issue Sep 9, 2020 · 0 comments
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deferred Not a current priority enhancement New feature or request good first issue This should be a good place to get stuck in for beginners

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@egroge
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egroge commented Sep 9, 2020

There is currently no implementation to check that arithmetic operations avoid overflows when compiling to LLVM. One implementation of this would be for the contract to revert if an operation would cause an overflow.
@egroge egroge added enhancement New feature or request deferred Not a current priority good first issue This should be a good place to get stuck in for beginners labels Sep 9, 2020
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deferred Not a current priority enhancement New feature or request good first issue This should be a good place to get stuck in for beginners
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