[libcxx-commits] [libcxx] [libc++] Suppress unsigned-integer-overflow warning in <charconv> (PR #225801)

[Louis Dionne via libcxx-commits]

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@@ -323,7 +323,9 @@ template <template <typename> class Fn, typename... Ts>
 TEST_CONSTEXPR_CXX23 void
 run(type_list<Ts...>)
 {
-    int ls[sizeof...(Ts)] = {(Fn<Ts>{}(), 0)...};
+    // Avoid constant-folding the array initializer at compile time when Fn<Ts>{}() is constexpr.
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ldionne wrote:

> FYI the clang format bot is suggesting changes that go against the established formatting in the modified files. What should I do about it?

Don't reformat what you're not touching, that would be my recommendation.

https://github.com/llvm/llvm-project/pull/225801