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| author | chriseth <c@ethdev.com> | 2015-06-06 07:04:55 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2015-06-07 18:51:15 +0800 |
| commit | 13a20d837219588c9459d35d3f8ae714afc7668b (patch) | |
| tree | be487ccda9732b5392ef63f60fd3d4beaef896be | |
| parent | cad767de61dc53b9b297f08ee09cb5a3c0821782 (diff) | |
| download | dexon-solidity-13a20d837219588c9459d35d3f8ae714afc7668b.tar.gz dexon-solidity-13a20d837219588c9459d35d3f8ae714afc7668b.tar.zst dexon-solidity-13a20d837219588c9459d35d3f8ae714afc7668b.zip | |
Improved "Stack too deep" error message.
Closes #2080.
| -rw-r--r-- | CommonSubexpressionEliminator.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/CommonSubexpressionEliminator.cpp b/CommonSubexpressionEliminator.cpp index b2fa7311..a441bd8b 100644 --- a/CommonSubexpressionEliminator.cpp +++ b/CommonSubexpressionEliminator.cpp @@ -428,7 +428,7 @@ void CSECodeGenerator::appendDup(int _fromPosition, SourceLocation const& _locat { assertThrow(_fromPosition != c_invalidPosition, OptimizerException, ""); int instructionNum = 1 + m_stackHeight - _fromPosition; - assertThrow(instructionNum <= 16, StackTooDeepException, "Stack too deep."); + assertThrow(instructionNum <= 16, StackTooDeepException, "Stack too deep, try removing local variables."); assertThrow(1 <= instructionNum, OptimizerException, "Invalid stack access."); appendItem(AssemblyItem(dupInstruction(instructionNum), _location)); m_stack[m_stackHeight] = m_stack[_fromPosition]; @@ -441,7 +441,7 @@ void CSECodeGenerator::appendOrRemoveSwap(int _fromPosition, SourceLocation cons if (_fromPosition == m_stackHeight) return; int instructionNum = m_stackHeight - _fromPosition; - assertThrow(instructionNum <= 16, StackTooDeepException, "Stack too deep."); + assertThrow(instructionNum <= 16, StackTooDeepException, "Stack too deep, try removing local variables."); assertThrow(1 <= instructionNum, OptimizerException, "Invalid stack access."); appendItem(AssemblyItem(swapInstruction(instructionNum), _location)); |