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Update test/tools/ossfuzz/protoToYul.h

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Co-Authored-By: Leonardo <leo@ethereum.org>
This commit is contained in:
Bhargava Shastry
2020-04-27 14:01:11 +02:00
co-authored by Leonardo
parent 62e5ccec90
commit 5113af1df0
2 changed files with 20 additions and 17 deletions
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test/tools/ossfuzz/protoToYul.cpp
+9 -6
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@@ -372,7 +372,9 @@ void ProtoConverter::scopeVariables(vector<string> const& _varNames)
if (forInitScopeExtendVariable)
{
yulAssert(
!m_funcForLoopInitVars.empty() && !m_funcForLoopInitVars.back().empty(), "Proto fuzzer: Invalid operation");
!m_funcForLoopInitVars.empty() && !m_funcForLoopInitVars.back().empty(),
"Proto fuzzer: Invalid operation"
);
for (auto const& varName: _varNames)
m_funcForLoopInitVars.back().back().push_back(varName);
}
@@ -697,7 +699,7 @@ void ProtoConverter::visit(CopyFunc const& _x)
CopyFunc_CopyType type = _x.ct();
// datacopy() is valid only if we are inside
// a yul object.
// a Yul object.
if (type == CopyFunc::DATA && !m_isObject)
return;
@@ -1131,7 +1133,8 @@ void ProtoConverter::visit(ForStmt const& _x)
{
yulAssert(
!m_funcForLoopInitVars.empty() && !m_funcForLoopInitVars.back().empty(),
"Proto fuzzer: Invalid data structure");
"Proto fuzzer: Invalid data structure"
);
// Remove variables in for-init
m_funcForLoopInitVars.back().pop_back();
}
@@ -1647,7 +1650,7 @@ void ProtoConverter::fillFunctionCallInput(unsigned _numInParams)
{
// Throw a 4-sided dice to choose whether to populate function input
// argument from a pseudo-randomly chosen slot in one of the following
// locations: calldata, memory, storage, or yul optimizer dictionary.
// locations: calldata, memory, storage, or Yul optimizer dictionary.
unsigned diceValue = counter() % 4;
// Pseudo-randomly choose one of the first ten 32-byte
// aligned slots.
@@ -1878,7 +1881,7 @@ void ProtoConverter::visit(Program const& _x)
// Record EVM Version
m_evmVersion = evmVersionMapping(_x.ver());
// Program is either a yul object or a block of
// Program is either a Yul object or a block of
// statements.
switch (_x.program_oneof_case())
{
@@ -1895,7 +1898,7 @@ void ProtoConverter::visit(Program const& _x)
visit(_x.obj());
break;
case Program::PROGRAM_ONEOF_NOT_SET:
// {} is a trivial yul program
// {} is a trivial Yul program
m_output << "{}";
break;
}