1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index cb5b9bd..8996805 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -606,9 +606,11 @@ public:
     return *ObjCData;
   }
 
-  // Version checking function, used to implement ObjC's @available:
+  // Version checking functions, used to implement ObjC's @available:
   // i32 @__isOSVersionAtLeast(i32, i32, i32)
   llvm::FunctionCallee IsOSVersionAtLeastFn = nullptr;
+  // i32 @__isPlatformVersionAtLeast(i32, i32, i32, i32)
+  llvm::FunctionCallee IsPlatformVersionAtLeastFn = nullptr;
 
   InstrProfStats &getPGOStats() { return PGOStats; }
   llvm::IndexedInstrProfReader *getPGOReader() const { return PGOReader.get(); }