Fix warnings

2 files changed, 4 insertions, 4 deletions

diff --git a/examples/llil_parser/src/llil_parser.cpp b/examples/llil_parser/src/llil_parser.cpp
index 8df89558..b7c96c22 100644
--- a/examples/llil_parser/src/llil_parser.cpp
+++ b/examples/llil_parser/src/llil_parser.cpp
@@ -272,7 +272,7 @@ static void PrintILExpr(const LowLevelILInstruction& instr, size_t indent)
 		case SSARegisterListLowLevelOperand:
 			PrintIndent(indent);
 			printf("ssa reg list ");
-			for (auto& i : operand.GetSSARegisterList())
+			for (auto i : operand.GetSSARegisterList())
 			{
 				PrintRegister(instr.function, i.reg);
 				printf("#%" PRIdPTR " ", i.version);
@@ -283,7 +283,7 @@ static void PrintILExpr(const LowLevelILInstruction& instr, size_t indent)
 		case SSAFlagListLowLevelOperand:
 			PrintIndent(indent);
 			printf("ssa reg list ");
-			for (auto& i : operand.GetSSAFlagList())
+			for (auto i : operand.GetSSAFlagList())
 			{
 				PrintFlag(instr.function, i.flag);
 				printf("#%" PRIdPTR " ", i.version);
diff --git a/examples/mlil_parser/src/mlil_parser.cpp b/examples/mlil_parser/src/mlil_parser.cpp
index 1a347dc3..e14c9317 100644
--- a/examples/mlil_parser/src/mlil_parser.cpp
+++ b/examples/mlil_parser/src/mlil_parser.cpp
@@ -213,7 +213,7 @@ static void PrintILExpr(const MediumLevelILInstruction& instr, size_t indent)
 		case VariableListMediumLevelOperand:
 			PrintIndent(indent);
 			printf("var list ");
-			for (auto& i : operand.GetVariableList())
+			for (auto i : operand.GetVariableList())
 			{
 				PrintVariable(instr.function, i);
 				printf(" ");
@@ -224,7 +224,7 @@ static void PrintILExpr(const MediumLevelILInstruction& instr, size_t indent)
 		case SSAVariableListMediumLevelOperand:
 			PrintIndent(indent);
 			printf("ssa var list ");
-			for (auto& i : operand.GetSSAVariableList())
+			for (auto i : operand.GetSSAVariableList())
 			{
 				PrintVariable(instr.function, i.var);
 				printf("#%" PRIdPTR " ", i.version);