[llvm] Implements PGOBBAddrMap in Object and ObjectYAML with tests [1/5] (PR #71750)

[James Henderson via llvm-commits]

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@@ -10,6 +10,8 @@
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/BinaryFormat/ELF.h"
 #include "llvm/Support/DataExtractor.h"
+#include <type_traits>
+#include <vector>
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jh7370 wrote:

I'm surprised new headers are needed? I'd have thought one of the other headers already includes one, if not both of these. Similar comment applies elsewhere in this PR.

https://github.com/llvm/llvm-project/pull/71750