[jdk11u-dev] Integrated: 8348598: Update Libpng to 1.6.47

[Antonio Vieiro]

On Thu, 3 Apr 2025 07:10:38 GMT, Antonio Vieiro <duke at openjdk.org> wrote:

> Backport of [JDK-8348598](https://bugs.openjdk.org/browse/JDK-8348598) from JDK-17. 
> 
> Not clean as `make/lib/Awt2dLibraries.gmk` is different from JDK-17. Resolved adding the new `unused-function`  to `gcc`and `gclang` disabled warnings for AWT libraries.
> 
> Tier 1 tests pass. Tests for `javax.imageio` and `java2d/cmm` pass. `jfc_demo` is great to see! :-) .
> 
> 
> ==============================
> Test summary
> ==============================
>    TEST                                              TOTAL  PASS  FAIL ERROR   
>    jtreg:test/jdk/javax/imageio                        197   197     0     0   
> ==============================
> TEST SUCCESS
> 
> 
> ==============================
> Test summary
> ==============================
>    TEST                                              TOTAL  PASS  FAIL ERROR   
>    jtreg:test/jdk/sun/java2d/cmm                        19    19     0     0   
> ==============================
> TEST SUCCESS
> 
> ==============================
> Test summary
> ==============================
>    TEST                                              TOTAL  PASS  FAIL ERROR   
>    jtreg:test/jdk:jfc_demo                               1     1     0     0   
> ==============================
> TEST SUCCESS

This pull request has now been integrated.

Changeset: 61227856
Author:    Antonio Vieiro <avieirov at redhat.com>
Committer: Andrew John Hughes <andrew at openjdk.org>
URL:       https://git.openjdk.org/jdk11u-dev/commit/61227856ccd28d887d56d0c93eabd07cf6b026d3
Stats:     4891 lines in 20 files changed: 1906 ins; 2195 del; 790 mod

8348598: Update Libpng to 1.6.47

Reviewed-by: sgehwolf, andrew
Backport-of: 025da55defb4428a0cbc75b24842513011f1220d

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PR: https://git.openjdk.org/jdk11u-dev/pull/3021