diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp
--- a/clang/lib/Sema/SemaDeclAttr.cpp
+++ b/clang/lib/Sema/SemaDeclAttr.cpp
@@ -2775,7 +2775,7 @@
         return V;
       };
       AvailabilityAttr *NewAttr = S.mergeAvailabilityAttr(
-          ND, AL.getRange(), NewII, true /*Implicit*/,
+          ND, AL, NewII, true /*Implicit*/,
           MinMacCatalystVersion(Introduced.Version),
           MinMacCatalystVersion(Deprecated.Version),
           MinMacCatalystVersion(Obsoleted.Version), IsUnavailable, Str,
@@ -2817,7 +2817,7 @@
             return V ? *V : VersionTuple();
           };
           AvailabilityAttr *NewAttr = S.mergeAvailabilityAttr(
-              ND, AL.getRange(), NewII, true /*Implicit*/,
+              ND, AL, NewII, true /*Implicit*/,
               VersionOrEmptyVersion(NewIntroduced),
               VersionOrEmptyVersion(NewDeprecated),
               VersionOrEmptyVersion(NewObsoleted), /*IsUnavailable=*/false, Str,