[libcxx-commits] [libcxx] Add [[clang::lifetimebound]] to numerous functions in libc++ include headers (PR #112751)

[Louis Dionne via libcxx-commits]

================
@@ -10,6 +10,8 @@
 #ifndef SUPPORT_TEST_MACROS_HPP
 #define SUPPORT_TEST_MACROS_HPP
 
+#pragma clang diagnostic warning "-Wdangling"
----------------
ldionne wrote:

What's this for?

https://github.com/llvm/llvm-project/pull/112751