Don't warn for variables with [[maybe_unused]]

danmar · Mar 5, 2024 · f613521 · f613521
1 parent 743b29a
commit f613521
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/lib/checkother.cpp b/lib/checkother.cpp
@@ -1401,6 +1401,8 @@ void CheckOther::checkConstVariable()
             continue;
         if (var->isVolatile())
             continue;
+        if (var->isMaybeUnused())
+            continue;
         if (var->nameToken()->isExpandedMacro())
             continue;
         if (isStructuredBindingVariable(var)) // TODO: check all bound variables
@@ -1633,6 +1635,8 @@ void CheckOther::checkConstPointer()
         if (p->isArgument()) {
             if (!p->scope() || !p->scope()->function || p->scope()->function->isImplicitlyVirtual(true) || p->scope()->function->hasVirtualSpecifier())
                 continue;
+            if (p->isMaybeUnused())
+                continue;
         }
         if (std::find(nonConstPointers.cbegin(), nonConstPointers.cend(), p) == nonConstPointers.cend()) {
             const Token *start = getVariableChangedStart(p);

diff --git a/test/cfg/wxwidgets.cpp b/test/cfg/wxwidgets.cpp
@@ -352,10 +352,10 @@ void deprecatedFunctions_wxDataViewCustomRenderer(wxDataViewCustomRenderer &data
     dataViewCustomRenderer.LeftClick(cursor, cell, model, item, col);
 }
 
-void deprecatedFunctions(wxApp &a,
+void deprecatedFunctions(wxApp &a [[maybe_unused]],
                          const wxString &s,
-                         wxArtProvider *artProvider,
-                         const wxCalendarCtrl &calenderCtrl,
+                         wxArtProvider *artProvider [[maybe_unused]],
+                         wxCalendarCtrl &calenderCtrl [[maybe_unused]],
                          wxComboCtrl &comboCtrl,
                          wxChar * path)
 {