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| author | Christian <c@ethdev.com> | 2014-12-19 05:15:11 +0800 |
|---|---|---|
| committer | Christian <c@ethdev.com> | 2014-12-19 05:23:34 +0800 |
| commit | 8dbe13f840acb4846ef3b7f8fc3988433cba6288 (patch) | |
| tree | a1f5e6e23489de1b9825ee49966a6d1e32f1731a /ExpressionCompiler.cpp | |
| parent | 1da53d1681cbccbb18d08659787042d53438b5c3 (diff) | |
| download | dexon-solidity-8dbe13f840acb4846ef3b7f8fc3988433cba6288.tar.gz dexon-solidity-8dbe13f840acb4846ef3b7f8fc3988433cba6288.tar.zst dexon-solidity-8dbe13f840acb4846ef3b7f8fc3988433cba6288.zip | |
Bugfix: Additional swap for compound assignment.
Diffstat (limited to 'ExpressionCompiler.cpp')
| -rw-r--r-- | ExpressionCompiler.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ExpressionCompiler.cpp b/ExpressionCompiler.cpp index f58c157d..cf641935 100644 --- a/ExpressionCompiler.cpp +++ b/ExpressionCompiler.cpp @@ -62,6 +62,8 @@ bool ExpressionCompiler::visit(Assignment const& _assignment) m_context << eth::Instruction::SWAP1 << eth::Instruction::DUP2; m_currentLValue.retrieveValue(_assignment, true); appendOrdinaryBinaryOperatorCode(Token::AssignmentToBinaryOp(op), *_assignment.getType()); + if (m_currentLValue.storesReferenceOnStack()) + m_context << eth::Instruction::SWAP1; } m_currentLValue.storeValue(_assignment); m_currentLValue.reset(); |