RFR: 8325932: Replace ATTRIBUTE_NORETURN with direct [[noreturn]]

[Julian Waters]

On Thu, 15 Feb 2024 09:10:51 GMT, Julian Waters <jwaters at openjdk.org> wrote:

> With clang 13 being the minimum required JDK-8325878, the noreturn bug that requires the ATTRIBUTE_NORETURN workaround now vanishes, and we can use [[noreturn]] directly within HotSpot. We should remove the workaround as soon as possible, given the chance

@kimbarrett Is this good to go now that clang's minimum version has been set to 13?

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PR Comment: https://git.openjdk.org/jdk/pull/17868#issuecomment-2003810705