1 files changed, 4 insertions, 4 deletions
diff --git a/clang/lib/Sema/SemaStmtAttr.cpp b/clang/lib/Sema/SemaStmtAttr.cpp
index 68d1f62280c..3bc620b89ba 100644
--- a/clang/lib/Sema/SemaStmtAttr.cpp
+++ b/clang/lib/Sema/SemaStmtAttr.cpp
@@ -32,11 +32,11 @@ static Attr *handleFallThroughAttr(Sema &S, Stmt *St, const AttributeList &A,
       S.Diag(L, diag::note_fallthrough_insert_semi_fixit)
           << FixItHint::CreateInsertion(L, ";");
     }
-    return 0;
+    return nullptr;
   }
   if (S.getCurFunction()->SwitchStack.empty()) {
     S.Diag(A.getRange().getBegin(), diag::err_fallthrough_attr_outside_switch);
-    return 0;
+    return nullptr;
   }
   return ::new (S.Context) FallThroughAttr(A.getRange(), S.Context,
                                            A.getAttributeSpellingListIndex());
@@ -50,7 +50,7 @@ static Attr *ProcessStmtAttribute(Sema &S, Stmt *St, const AttributeList &A,
     S.Diag(A.getLoc(), A.isDeclspecAttribute() ?
            diag::warn_unhandled_ms_attribute_ignored :
            diag::warn_unknown_attribute_ignored) << A.getName();
-    return 0;
+    return nullptr;
   case AttributeList::AT_FallThrough:
     return handleFallThroughAttr(S, St, A, Range);
   default:
@@ -58,7 +58,7 @@ static Attr *ProcessStmtAttribute(Sema &S, Stmt *St, const AttributeList &A,
     // it as a statement attribute => it is declaration attribute
     S.Diag(A.getRange().getBegin(), diag::err_attribute_invalid_on_stmt)
         << A.getName() << St->getLocStart();
-    return 0;
+    return nullptr;
   }
 }