[jfx21u] RFR: 8319996: Update to GCC 13.2.0 on Linux

[Kevin Rushforth]

Clean backport of compiler update to jfx21u

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Commit messages:
 - Backport 2e7330417c2f39fee15676966d5b7455bb3fcbff

Changes: https://git.openjdk.org/jfx21u/pull/30/files
 Webrev: https://webrevs.openjdk.org/?repo=jfx21u&pr=30&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8319996
  Stats: 6 lines in 3 files changed: 0 ins; 0 del; 6 mod
  Patch: https://git.openjdk.org/jfx21u/pull/30.diff
  Fetch: git fetch https://git.openjdk.org/jfx21u.git pull/30/head:pull/30

PR: https://git.openjdk.org/jfx21u/pull/30