On Mon, 1 Dec 2025 22:09:27 GMT, Dean Long <[email protected]> wrote:
>> Coleen Phillimore has updated the pull request incrementally with one >> additional commit since the last revision: >> >> Added a comment for checking interface guard after array guard. > > src/hotspot/share/opto/library_call.cpp line 4104: > >> 4102: >> phi->add_req(makecon(TypeInstPtr::make(env()->Object_klass()->java_mirror()))); >> 4103: } >> 4104: // Check for interface after array since this checks AccessFlags >> offset into InstanceKlass. > > In other words, we are accessing subtype-specific information, so we need to > determine the subtype first. I can add this to the comment if you think it's helpful. ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/28371#discussion_r2578992154
