I just did a build of the release_27 branch. It seems to have built successfully, but the compiler generated a number of warnings. The output is attached. The warnings appear to occur in the SelectionDag and unittests code.
I did a build of LLVM mainline and saw warnings as well; I assume they're the same ones.
If you maintain one of the aforementioned components, you may want to examine the warnings and fix them if possible.
-- John T.
errors (72.1 KB)