RFR: 8340801: Disable ubsan checks in some awt/2d coding

[Matthias Baesken]

On Thu, 26 Sep 2024 11:51:19 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> The exclusions should work (similar to HS) for the whole JDK C codebase.

Maybe we can offer a separate header ub.hpp next to jni_md.h  that contains the macro/attribute stuff.
Similar to sanitizers/ub.hpp in HS.  This header is then included in the few files were the macro/attributes are needed.

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PR Comment: https://git.openjdk.org/jdk/pull/21184#issuecomment-2376743367