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Merge pull request #2100 from chriseth/sol_stackTooDeep

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Improved "Stack too deep" error message.
This commit is contained in:
chriseth
2015-06-08 11:52:01 +02:00
parent dc462dcb6e 13a20d8372
commit 27ac4d6d6f
1 changed files with 2 additions and 2 deletions
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CommonSubexpressionEliminator.cpp
+2 -2
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@@ -437,7 +437,7 @@ 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];
@@ -450,7 +450,7 @@ 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));