[clang] [llvm] [IR] Make dead_on_return attribute optionally sized (PR #171712)

[Aiden Grossman via cfe-commits]

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@@ -80,6 +80,7 @@
 #include <cstddef>
 #include <cstdint>
 #include <deque>
+#include <limits>
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boomanaiden154 wrote:

Removed. Also left over from an older version of the patch.

https://github.com/llvm/llvm-project/pull/171712