commit a89e5a569e868f302bd1d0155b7dae89c151bc7a
author Casey Carter <Casey@Carter.net> Wed Aug 03 09:10:47 2022 -0700
committer Copybara-Service <copybara-worker@google.com> Wed Aug 03 09:26:36 2022 -0700
tree fe9266700d214bc5545e47c8c4116159978f2953
parent b71a9ad920fe892b0517a0bb7920e3e0b81320bb

[libcxx][test] Silence narrowing warning

GitOrigin-RevId: 3a45677467c1863a57ba1aaa30e530f80685e233

test/std/iterators/iterator.primitives/range.iter.ops/range.iter.ops.distance/iterator_sentinel.pass.cpp

diff --git a/test/std/iterators/iterator.primitives/range.iter.ops/range.iter.ops.distance/iterator_sentinel.pass.cpp b/test/std/iterators/iterator.primitives/range.iter.ops/range.iter.ops.distance/iterator_sentinel.pass.cpp
index 7e0b6aa..55be446 100644
--- a/test/std/iterators/iterator.primitives/range.iter.ops/range.iter.ops.distance/iterator_sentinel.pass.cpp
+++ b/test/std/iterators/iterator.primitives/range.iter.ops/range.iter.ops.distance/iterator_sentinel.pass.cpp
@@ -131,7 +131,10 @@
   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>);