Merged revision(s) 78115-78589 from trunk/boost/interprocess:

Merged from trunk
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Fixes for scoped_allocator
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Fixed clang warnings and errors
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[SVN r78590]

libs/interprocess

@@ -1 +1 @@
-Subproject commit 67bd5cba8d20c70c690402d903515350a1e9985c
+Subproject commit c2caff17c43a66adfb5fe3dc5759204a1bee9d9e