From 3a45677467c1863a57ba1aaa30e530f80685e233 Mon Sep 17 00:00:00 2001
From: Casey Carter <Casey@Carter.net>
Date: Wed, 3 Aug 2022 09:10:47 -0700
Subject: [PATCH] [libcxx][test] Silence narrowing warning

---
 .../range.iter.ops.distance/iterator_sentinel.pass.cpp       | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libcxx/test/std/iterators/iterator.primitives/range.iter.ops/range.iter.ops.distance/iterator_sentinel.pass.cpp b/libcxx/test/std/iterators/iterator.primitives/range.iter.ops/range.iter.ops.distance/iterator_sentinel.pass.cpp
index 7e0b6aa185bc..55be446b821d 100644
--- a/libcxx/test/std/iterators/iterator.primitives/range.iter.ops/range.iter.ops.distance/iterator_sentinel.pass.cpp
+++ b/libcxx/test/std/iterators/iterator.primitives/range.iter.ops/range.iter.ops.distance/iterator_sentinel.pass.cpp
@@ -131,7 +131,10 @@ struct SizedStrideCounter {
   SizedStrideCounter operator++(int);
   int& operator*() const;
   bool operator==(SizedStrideCounter) const;
-  constexpr int operator-(SizedStrideCounter rhs) const { *minus_ += 1; return it_ - rhs.it_; }
+  constexpr int operator-(SizedStrideCounter rhs) const {
+    *minus_ += 1;
+    return static_cast<int>(it_ - rhs.it_);
+  }
 };
 static_assert(std::forward_iterator<SizedStrideCounter>);
 static_assert(std::sized_sentinel_for<SizedStrideCounter, SizedStrideCounter>);