diff options
Diffstat (limited to 'libsolidity')
| -rw-r--r-- | libsolidity/analysis/SyntaxChecker.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/libsolidity/analysis/SyntaxChecker.cpp b/libsolidity/analysis/SyntaxChecker.cpp index 74834ba4..1dcfeb27 100644 --- a/libsolidity/analysis/SyntaxChecker.cpp +++ b/libsolidity/analysis/SyntaxChecker.cpp @@ -174,10 +174,18 @@ bool SyntaxChecker::visit(Break const& _breakStatement) bool SyntaxChecker::visit(Throw const& _throwStatement) { - m_errorReporter.warning( - _throwStatement.location(), - "\"throw\" is deprecated in favour of \"revert()\", \"require()\" and \"assert()\"." - ); + bool const v050 = m_sourceUnit->annotation().experimentalFeatures.count(ExperimentalFeature::V050); + + if (v050) + m_errorReporter.syntaxError( + _throwStatement.location(), + "\"throw\" is deprecated in favour of \"revert()\", \"require()\" and \"assert()\"." + ); + else + m_errorReporter.warning( + _throwStatement.location(), + "\"throw\" is deprecated in favour of \"revert()\", \"require()\" and \"assert()\"." + ); return true; } |