CPlusPlus: Microoptimizations

Inline some simple accessors, return references instead of copies in
some getters,

Change-Id: I136574823c79ad0c63ed354b78e1ad83908e7ae5
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/plugins/cppeditor/cppcompletionassist.cpp b/src/plugins/cppeditor/cppcompletionassist.cpp
index 997945506e..e674864582 100644
--- a/src/plugins/cppeditor/cppcompletionassist.cpp
+++ b/src/plugins/cppeditor/cppcompletionassist.cpp
@@ -1892,8 +1892,7 @@ void InternalCppCompletionAssistProcessor::addMacros_helper(const Snapshot &snap
     for (const Document::Include &i : includes)
         addMacros_helper(snapshot, i.resolvedFileName(), processed, definedMacros);
 
-    const QList<CPlusPlus::Macro> macros = doc->definedMacros();
-    for (const CPlusPlus::Macro &macro : macros) {
+    for (const CPlusPlus::Macro &macro : doc->definedMacros()) {
         const QString macroName = macro.nameToQString();
         if (!macro.isHidden())
             definedMacros->insert(macroName);