[PATCH] D15486: [RFC] Emit note pointing to a discarded qualifier [-Wincompatible-pointer-types-discards-qualifiers]

[Adrian Zgorzałek via cfe-commits]

adek05 added inline comments.

================
Comment at: lib/Sema/SemaPseudoObject.cpp:739-751
@@ -738,15 +738,15 @@
   // C++ class type.
   if (!S.getLangOpts().CPlusPlus || !op->getType()->isRecordType()) {
     QualType paramType = (*Setter->param_begin())->getType()
                            .substObjCMemberType(
                              receiverType,
                              Setter->getDeclContext(),
                              ObjCSubstitutionContext::Parameter);
     if (!S.getLangOpts().CPlusPlus || !paramType->isRecordType()) {
       ExprResult opResult = op;
       Sema::AssignConvertType assignResult
         = S.CheckSingleAssignmentConstraints(paramType, opResult);
-      if (S.DiagnoseAssignmentResult(assignResult, opcLoc, paramType,
+      if (S.DiagnoseAssignmentResult(assignResult, opcLoc, paramType, nullptr,
                                      op->getType(), opResult.get(),
                                      Sema::AA_Assigning))
         return ExprError();
----------------
This is the place which I suspect may trigger this warning, but I need to read the code more careful to come up with an example.


http://reviews.llvm.org/D15486