git: openjdk/jdk21u-dev: master: 8328702: C2: Crash during parsing because sub type check is not folded

[Aleksey Shipilev]

Changeset: 249d8963
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2024-04-10 18:13:01 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/249d89632c8e78b301c419678081796bf273e285

8328702: C2: Crash during parsing because sub type check is not folded

Backport-of: e5e21a8a6e64466f9cda2064aa2723a15d4ae86a

! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/type.cpp
+ test/hotspot/jtreg/compiler/types/TestSubTypeCheckWithBottomArray.java