This is a compiler upgrade on Linux from the current gcc 8.3 compiler to gcc 9.2. This will match a recent upgrade done for JDK 15 -- see [JDK-8241721](https://bugs.openjdk.java.net/browse/JDK-8241721).
On a related note, using the gcc 9 compiler produces many (harmless) warnings that will be addressed by [JDK-8241476](https://bugs.openjdk.java.net/browse/JDK-8241476) -- see PR #150. I have run a full build and test using this new compiler. ------------- Commit messages: - 8242490: Upgrade to gcc 9.2 on Linux Changes: https://git.openjdk.java.net/jfx/pull/178/files Webrev: https://webrevs.openjdk.java.net/jfx/178/webrev.00 Issue: https://bugs.openjdk.java.net/browse/JDK-8242490 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jfx/pull/178.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/178/head:pull/178 PR: https://git.openjdk.java.net/jfx/pull/178
