1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp
index 6300aa6f1a6..4fe0cf337ff 100644
--- a/clang/lib/Sema/SemaType.cpp
+++ b/clang/lib/Sema/SemaType.cpp
@@ -4488,6 +4488,11 @@ static TypeSourceInfo *GetFullTypeForDeclarator(TypeProcessingState &state,
             HasAnyInterestingExtParameterInfos = true;
           }
 
+          if (Param->hasAttr<PassObjectSizeAttr>()) {
+            ExtParameterInfos[i] = ExtParameterInfos[i].withHasPassObjectSize();
+            HasAnyInterestingExtParameterInfos = true;
+          }
+
           ParamTys.push_back(ParamTy);
         }