mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
/*
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This file is part of solidity.
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solidity is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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solidity is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with solidity. If not, see <http://www.gnu.org/licenses/>.
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*/
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// SPDX-License-Identifier: GPL-3.0
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#include <libyul/YulStack.h>
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#include <libyul/backends/evm/EVMCodeTransform.h>
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#include <liblangutil/DebugInfoSelection.h>
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#include <liblangutil/EVMVersion.h>
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using namespace solidity;
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using namespace solidity::yul;
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using namespace std;
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// Prototype as we can't use the FuzzerInterface.h header.
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extern "C" int LLVMFuzzerTestOneInput(uint8_t const* _data, size_t _size);
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extern "C" int LLVMFuzzerTestOneInput(uint8_t const* _data, size_t _size)
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{
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if (_size > 600)
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return 0;
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YulStringRepository::reset();
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string input(reinterpret_cast<char const*>(_data), _size);
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YulStack stack(
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langutil::EVMVersion(),
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nullopt,
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YulStack::Language::StrictAssembly,
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solidity::frontend::OptimiserSettings::minimal(),
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langutil::DebugInfoSelection::All()
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);
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if (!stack.parseAndAnalyze("source", input))
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return 0;
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try
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{
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MachineAssemblyObject obj = stack.assemble(YulStack::Machine::EVM);
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solAssert(obj.bytecode, "");
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}
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catch (StackTooDeepError const&)
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{
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}
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return 0;
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}
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