objective-c lldb support: don't perform ivar access control check

when debugging. // rdar://10997647


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152187 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 12 insertions, 10 deletions

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index b7da4ced87..6b753a1342 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -1748,7 +1748,8 @@ Sema::LookupInObjCMethod(LookupResult &Lookup, Scope *S,
 
       // Diagnose the use of an ivar outside of the declaring class.
       if (IV->getAccessControl() == ObjCIvarDecl::Private &&
-          !declaresSameEntity(ClassDeclared, IFace))
+          !declaresSameEntity(ClassDeclared, IFace) &&
+          !getLangOptions().DebuggerSupport)
         Diag(Loc, diag::error_private_ivar_access) << IV->getDeclName();
 
       // FIXME: This should use a new expr for a direct reference, don't
diff --git a/lib/Sema/SemaExprMember.cpp b/lib/Sema/SemaExprMember.cpp
index e0dfd677aa..64d5d6012c 100644
--- a/lib/Sema/SemaExprMember.cpp
+++ b/lib/Sema/SemaExprMember.cpp
@@ -1189,16 +1189,17 @@ Sema::LookupMemberExpr(LookupResult &R, ExprResult &BaseExpr,
                    dyn_cast<ObjCCategoryImplDecl>(ObjCImpDecl))
           ClassOfMethodDecl = CatImplClass->getClassInterface();
       }
-
-      if (IV->getAccessControl() == ObjCIvarDecl::Private) {
-        if (!declaresSameEntity(ClassDeclared, IDecl) ||
-            !declaresSameEntity(ClassOfMethodDecl, ClassDeclared))
-          Diag(MemberLoc, diag::error_private_ivar_access)
+      if (!getLangOptions().DebuggerSupport) {
+        if (IV->getAccessControl() == ObjCIvarDecl::Private) {
+          if (!declaresSameEntity(ClassDeclared, IDecl) ||
+              !declaresSameEntity(ClassOfMethodDecl, ClassDeclared))
+            Diag(MemberLoc, diag::error_private_ivar_access)
+              << IV->getDeclName();
+        } else if (!IDecl->isSuperClassOf(ClassOfMethodDecl))
+          // @protected
+          Diag(MemberLoc, diag::error_protected_ivar_access)
             << IV->getDeclName();
-      } else if (!IDecl->isSuperClassOf(ClassOfMethodDecl))
-        // @protected
-        Diag(MemberLoc, diag::error_protected_ivar_access)
-          << IV->getDeclName();
+      }
     }
     if (getLangOptions().ObjCAutoRefCount) {
       Expr *BaseExp = BaseExpr.get()->IgnoreParenImpCasts();