[libcxx-commits] [libcxx] [libc++][test] Test LWG3819: `reference_meows_from_temporary` should not use `is_meowible` (PR #143474)

[A. Jiang via libcxx-commits]

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@@ -66,6 +67,25 @@ constexpr bool test() {
 
   test_reference_converts_from_temporary<const int&, long, true>();
 
+#if defined(TEST_COMPILER_GCC) || (defined(TEST_CLANG_VER) && TEST_CLANG_VER >= 2100)
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frederick-vs-ja wrote:

> This should probably be the other way around. i.e. run this code unless we have a compiler that doesn't support it. Otherwise we will forget about this.

The suggestion looks obscure to me. I'm now trying to run the code in "the next versions", so that we won't forget about the test when updating CI.

https://github.com/llvm/llvm-project/pull/143474