remove vote instruction return value

tronprotocol · Jul 24, 2021 · cc255f2 · cc255f2
1 parent 92a5b8f
commit cc255f2
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/libevmasm/Instruction.cpp b/libevmasm/Instruction.cpp
@@ -225,7 +225,7 @@ static std::map<Instruction, InstructionInfo> const c_instructionInfo =
     { Instruction::NATIVEFREEZE,		{ "NATIVEFREEZE",			0, 3, 1, true, Tier::Ext } },
     { Instruction::NATIVEUNFREEZE,		{ "NATIVEUNFREEZE",			0, 2, 1, true, Tier::Ext } },
     { Instruction::NATIVEFREEZEEXPIRETIME,		{ "NATIVEFREEZEEXPIRETIME",			0, 2, 1, true, Tier::Ext } },
-	{ Instruction::NATIVEVOTE,		{ "NATIVEVOTE",			0, 4, 0, true, Tier::Ext } },
+	{ Instruction::NATIVEVOTE,		{ "NATIVEVOTE",			0, 4, 1, true, Tier::Ext } },
 	{ Instruction::NATIVEWITHDRAWREWARD,		{ "NATIVEWITHDRAWREWARD",			0, 0, 1, true, Tier::Ext } },
 	{ Instruction::CALLER,		{ "CALLER",			0, 0, 1, false, Tier::Base } },
 	{ Instruction::CALLVALUE,	{ "CALLVALUE",		0, 0, 1, false, Tier::Base } },

diff --git a/libsolidity/codegen/ExpressionCompiler.cpp b/libsolidity/codegen/ExpressionCompiler.cpp
@@ -1385,7 +1385,7 @@ bool ExpressionCompiler::visit(FunctionCall const& _functionCall)
 				m_context << Instruction::DUP1 << Instruction::MLOAD;
 			}
 			m_context << Instruction::NATIVEVOTE;
-			m_context << Instruction::DUP1 << Instruction::ISZERO;
+			m_context << Instruction::ISZERO;
 			m_context.appendConditionalRevert(true);
 			break;
 		}