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Recommend via-ir whenever a stack too deep error is encountered.

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This commit is contained in:
hrkrshnn
2022-05-05 19:22:03 +02:00
parent 1dba6aafe4
commit 5ae17c8e65
11 changed files with 59 additions and 20 deletions
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libsolidity/codegen/ExpressionCompiler.cpp
+3 -2
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@@ -37,6 +37,7 @@
#include <libsolutil/FunctionSelector.h>
#include <libsolutil/Keccak256.h>
#include <libsolutil/Whiskers.h>
#include <libsolutil/StackTooDeepString.h>
#include <boost/algorithm/string/replace.hpp>
#include <numeric>
@@ -268,7 +269,7 @@ void ExpressionCompiler::appendStateVariableAccessor(VariableDeclaration const&
BOOST_THROW_EXCEPTION(
StackTooDeepError() <<
errinfo_sourceLocation(_varDecl.location()) <<
util::errinfo_comment("Stack too deep.")
util::errinfo_comment(util::stackTooDeepString)
);
m_context << dupInstruction(retSizeOnStack + 1);
m_context.appendJump(evmasm::AssemblyItem::JumpType::OutOfFunction);
@@ -350,7 +351,7 @@ bool ExpressionCompiler::visit(Assignment const& _assignment)
BOOST_THROW_EXCEPTION(
StackTooDeepError() <<
errinfo_sourceLocation(_assignment.location()) <<
util::errinfo_comment("Stack too deep, try removing local variables.")
util::errinfo_comment(util::stackTooDeepString)
);
// value [lvalue_ref] updated_value
for (unsigned i = 0; i < itemSize; ++i)