[jdk11u-dev] RFR: 8284732: FFI_GO_CLOSURES macro not defined but required for zero build on Mac OS X

[Johannes Bechberger]

8284732: FFI_GO_CLOSURES macro not defined but required for zero build on Mac OS X

-------------

Commit messages:
 - Backport cafde7fe0025cb648d27c8070689a073e49eabb0

Changes: https://git.openjdk.org/jdk11u-dev/pull/1374/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1374&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8284732
  Stats: 4 lines in 1 file changed: 4 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1374.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1374/head:pull/1374

PR: https://git.openjdk.org/jdk11u-dev/pull/1374