allwpilib/upstream_utils/llvm_patches/0036-Add-postincrement-operator-to-SmallSetIterator.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: crueter <crueter@eden-emu.dev>
Date: Wed, 6 May 2026 12:42:53 -0400
Subject: [PATCH 36/36] Add postincrement operator to SmallSetIterator

Required for Xcode 26.4
---
 llvm/include/llvm/ADT/SmallSet.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/llvm/include/llvm/ADT/SmallSet.h b/llvm/include/llvm/ADT/SmallSet.h
index c62a3a55d9bda188670e7d6042867943dcd44c68..ffe5ae6e227368dc5582258b402c6521d68bc724 100644
--- a/llvm/include/llvm/ADT/SmallSet.h
+++ b/llvm/include/llvm/ADT/SmallSet.h
@@ -121,6 +121,12 @@ public:
     return *this;
   }
 
+  SmallSetIterator operator++(int) { // Postincrement
+    SmallSetIterator Copy = *this;
+    ++(*this);
+    return Copy;
+  }
+
   const T &operator*() const { return IsSmall ? *VecIter : *SetIter; }
 };