[jdk18u] RFR: 8283457: [macos] libpng build failures with Xcode13.3

Tue Jun 21 21:15:00 UTC 2022

Hi all,
This pull request contains a backport of commit [33eb89df](https://urldefense.com/v3/__https://github.com/openjdk/jdk/commit/33eb89dfeb4a43e1ad2c3dd657ec3b6ee7abbb3a__;!!ACWV5N9M2RV99hQ!PzboL43zLMBAVIC37KjEBVKpHm7dbsEPGgD0cRkyfHZsHOeEeY6-FxrD8S7c-LFUhN8cW_YySjTDJ-ggwZUqtFk$ ) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
The commit being backported was authored by Phil Race on 22 Mar 2022 and was reviewed by Erik Joelsson.
Thanks!

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Commit messages:
 - Backport 33eb89dfeb4a43e1ad2c3dd657ec3b6ee7abbb3a

Changes: https://git.openjdk.org/jdk18u/pull/174/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk18u&pr=174&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8283457
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk18u/pull/174.diff
  Fetch: git fetch https://git.openjdk.org/jdk18u pull/174/head:pull/174

PR: https://git.openjdk.org/jdk18u/pull/174