On Thu, 12 Jan 2023 20:36:31 GMT, Justin King <jck...@openjdk.org> wrote:
>> The implementation of `offset_of` for GCC/Clang only deals with types are >> aligned to 16 bytes or less, if they are more, such as `zCollectedHeap` the >> behavior is undefined. UBSan also suggests that `offset_of` is not always a >> compile time constant, as the stack trace came from the dynamic loader >> during library loading. This patch changes `offset_of` to use `offsetof` and >> disables the warning `invalid-offsetof` for the JVM. > > @aph FYI undoes `offset_of` change from JDK-8294902 Also @jcking , please always assign a subcompent for hotspot bugs in JBS. I moved this one to the runtime subcomponent. ------------- PR: https://git.openjdk.org/jdk/pull/11978
