Please review this change which updates the defaults in the linux devkit creator, the doc/building.md file, and the JIB (Oracle) configuration to gcc 10.2.
------------- Commit messages: - 8253616: Change to GCC 10.2 for building on Linux at Oracle Changes: https://git.openjdk.java.net/jdk/pull/349/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=349&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8253616 Stats: 33 lines in 4 files changed: 20 ins; 0 del; 13 mod Patch: https://git.openjdk.java.net/jdk/pull/349.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/349/head:pull/349 PR: https://git.openjdk.java.net/jdk/pull/349
