cerc-io/solidity
10
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Disallow using reserved identifiers in Yul

Browse Source
This commit is contained in:
Alex Beregszaszi 2020-07-29 18:55:04 +01:00 committed by chriseth
parent 7df986539f
commit 2b09fa14e1
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libyul/AsmAnalysis.cpp
View File

@ -570,6 +570,12 @@ void AsmAnalyzer::expectValidIdentifier(YulString _identifier, SourceLocation co
"\"" + _identifier.str() + "\" is not a valid identifier (contains consecutive dots)." "\"" + _identifier.str() + "\" is not a valid identifier (contains consecutive dots)."
); );
if (m_dialect.reservedIdentifier(_identifier))
m_errorReporter.declarationError(
5017_error,
_location,
"The identifier \"" + _identifier.str() + "\" is reserved and can not be used."
);
} }
void AsmAnalyzer::expectValidType(YulString _type, SourceLocation const& _location) void AsmAnalyzer::expectValidType(YulString _type, SourceLocation const& _location)