Upgraded Libpng to v1.6.47 -------------
Commit messages: - unused-function added for gcc - libpng upgrade Changes: https://git.openjdk.org/jdk/pull/24021/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24021&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8348598 Stats: 4982 lines in 23 files changed: 1913 ins; 2285 del; 784 mod Patch: https://git.openjdk.org/jdk/pull/24021.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/24021/head:pull/24021 PR: https://git.openjdk.org/jdk/pull/24021