Simple error with a trivial fix. In release builds, `flatArrayOopDesc::value_at_addr` may be inlined, causing the non-inlined function not to exist and resulting in link errors if a call site does not include the inline hpp.
------------- Commit messages: - fix Changes: https://git.openjdk.org/valhalla/pull/1765/files Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1765&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8372856 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.org/valhalla/pull/1765.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1765/head:pull/1765 PR: https://git.openjdk.org/valhalla/pull/1765
