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Only fully compile if binaries requested.

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This commit is contained in:
chriseth 2018-12-18 18:28:14 +01:00
parent 4e89945d82
commit beae2a608b
1 changed files with 40 additions and 9 deletions
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49
libsolidity/interface/StandardCompiler.cpp
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@ -28,6 +28,7 @@
#include <libdevcore/JSON.h>
#include <libdevcore/Keccak256.h>
#include <boost/algorithm/cxx11/any_of.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/optional.hpp>
#include <algorithm>
@ -191,6 +192,31 @@ bool isArtifactRequested(Json::Value const& _outputSelection, string const& _fil
return false;
}
/// @returns true if any binary was requested, i.e. we actually have to perform compilation.
bool isBinaryRequested(Json::Value const& _outputSelection)
{
if (!_outputSelection.isObject())
return false;
// This does not inculde "evm.methodIdentifiers" on purpose!
static vector<string> const outputsThatRequireBinaries{
"*",
"metadata", // This is only generated at the end of compilation, but could be generated earlier.
"evm.deployedBytecode", "evm.deployedBytecode.object", "evm.deployedBytecode.opcodes",
"evm.deployedBytecode.sourceMap", "evm.deployedBytecode.linkReferences",
"evm.bytecode", "evm.bytecode.object", "evm.bytecode.opcodes", "evm.bytecode.sourceMap",
"evm.bytecode.linkReferences",
"evm.gasEstimates", "evm.legacyAssembly", "evm.assembly"
};
for (auto const& fileRequests: _outputSelection)
for (auto const& requests: fileRequests)
for (auto const& output: outputsThatRequireBinaries)
if (isArtifactRequested(requests, output))
return true;
return false;
}
Json::Value formatLinkReferences(std::map<size_t, std::string> const& linkReferences)
{
Json::Value ret(Json::objectValue);
@ -564,9 +590,14 @@ Json::Value StandardCompiler::compileInternal(Json::Value const& _input)
m_compilerStack.setRequestedContractNames(requestedContractNames(outputSelection));
bool const binariesRequested = isBinaryRequested(outputSelection);
try
{
m_compilerStack.compile();
if (binariesRequested)
m_compilerStack.compile();
else
m_compilerStack.parseAndAnalyze();
for (auto const& error: m_compilerStack.errors())
{
@ -655,7 +686,7 @@ Json::Value StandardCompiler::compileInternal(Json::Value const& _input)
bool const compilationSuccess = m_compilerStack.state() == CompilerStack::State::CompilationSuccessful;
/// Inconsistent state - stop here to receive error reports from users
if (!compilationSuccess && errors.empty())
if (((binariesRequested && !compilationSuccess) || !analysisSuccess) && errors.empty())
return formatFatalError("InternalCompilerError", "No error reported, but compilation failed.");
Json::Value output = Json::objectValue;
@ -681,7 +712,7 @@ Json::Value StandardCompiler::compileInternal(Json::Value const& _input)
}
Json::Value contractsOutput = Json::objectValue;
for (string const& contractName: compilationSuccess ? m_compilerStack.contractNames() : vector<string>())
for (string const& contractName: analysisSuccess ? m_compilerStack.contractNames() : vector<string>())
{
size_t colon = contractName.rfind(':');
solAssert(colon != string::npos, "");
@ -692,7 +723,7 @@ Json::Value StandardCompiler::compileInternal(Json::Value const& _input)
Json::Value contractData(Json::objectValue);
if (isArtifactRequested(outputSelection, file, name, "abi"))
contractData["abi"] = m_compilerStack.contractABI(contractName);
if (isArtifactRequested(outputSelection, file, name, "metadata"))
if (compilationSuccess && isArtifactRequested(outputSelection, file, name, "metadata"))
contractData["metadata"] = m_compilerStack.metadata(contractName);
if (isArtifactRequested(outputSelection, file, name, "userdoc"))
contractData["userdoc"] = m_compilerStack.natspecUser(contractName);
@ -702,16 +733,16 @@ Json::Value StandardCompiler::compileInternal(Json::Value const& _input)
// EVM
Json::Value evmData(Json::objectValue);
// @TODO: add ir
if (isArtifactRequested(outputSelection, file, name, "evm.assembly"))
if (compilationSuccess && isArtifactRequested(outputSelection, file, name, "evm.assembly"))
evmData["assembly"] = m_compilerStack.assemblyString(contractName, createSourceList(_input));
if (isArtifactRequested(outputSelection, file, name, "evm.legacyAssembly"))
if (compilationSuccess && isArtifactRequested(outputSelection, file, name, "evm.legacyAssembly"))
evmData["legacyAssembly"] = m_compilerStack.assemblyJSON(contractName, createSourceList(_input));
if (isArtifactRequested(outputSelection, file, name, "evm.methodIdentifiers"))
evmData["methodIdentifiers"] = m_compilerStack.methodIdentifiers(contractName);
if (isArtifactRequested(outputSelection, file, name, "evm.gasEstimates"))
if (compilationSuccess && isArtifactRequested(outputSelection, file, name, "evm.gasEstimates"))
evmData["gasEstimates"] = m_compilerStack.gasEstimates(contractName);
if (isArtifactRequested(
if (compilationSuccess && isArtifactRequested(
outputSelection,
file,
name,
@ -722,7 +753,7 @@ Json::Value StandardCompiler::compileInternal(Json::Value const& _input)
m_compilerStack.sourceMapping(contractName)
);
if (isArtifactRequested(
if (compilationSuccess && isArtifactRequested(
outputSelection,
file,
name,