diff --git a/lldb/source/API/SBBreakpoint.cpp b/lldb/source/API/SBBreakpoint.cpp
index f1fb6f904f5f0c..3d908047f9455b 100644
--- a/lldb/source/API/SBBreakpoint.cpp
+++ b/lldb/source/API/SBBreakpoint.cpp
@@ -714,7 +714,7 @@ void SBBreakpoint::GetNames(SBStringList &names) {
         bkpt_sp->GetTarget().GetAPIMutex());
     std::vector<std::string> names_vec;
     bkpt_sp->GetNames(names_vec);
-    for (std::string name : names_vec) {
+    for (const std::string &name : names_vec) {
       names.AppendString(name.c_str());
     }
   }
diff --git a/lldb/source/API/SBTarget.cpp b/lldb/source/API/SBTarget.cpp
index 962ce9ba83cc77..adb9e645610ba4 100644
--- a/lldb/source/API/SBTarget.cpp
+++ b/lldb/source/API/SBTarget.cpp
@@ -1147,7 +1147,7 @@ void SBTarget::GetBreakpointNames(SBStringList &names) {
 
     std::vector<std::string> name_vec;
     target_sp->GetBreakpointNames(name_vec);
-    for (auto name : name_vec)
+    for (const auto &name : name_vec)
       names.AppendString(name.c_str());
   }
 }
diff --git a/lldb/source/Breakpoint/Breakpoint.cpp b/lldb/source/Breakpoint/Breakpoint.cpp
index ae845e92762b97..dc80d435ad4449 100644
--- a/lldb/source/Breakpoint/Breakpoint.cpp
+++ b/lldb/source/Breakpoint/Breakpoint.cpp
@@ -885,7 +885,7 @@ void Breakpoint::GetDescription(Stream *s, lldb::DescriptionLevel level,
         s->Printf("Names:");
         s->EOL();
         s->IndentMore();
-        for (std::string name : m_name_list) {
+        for (const std::string &name : m_name_list) {
           s->Indent();
           s->Printf("%s\n", name.c_str());
         }