git: openjdk/jdk21u-dev: master: 3 new changesets

[Martin Doerr]

Changeset: 4af78629
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2024-06-18 09:13:18 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/4af78629be86679b82bf6fc40c7b2999d4005352

8322743: C2: prevent lock region elimination in OSR compilation

Backport-of: 742c776a922bc226a3beaa9e219ff0bd2baf7bc4

! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/parse1.cpp
+ test/hotspot/jtreg/compiler/locks/TestLocksInOSR.java

Changeset: ef30dbc0
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2024-06-18 09:13:49 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/ef30dbc017ccda907b3dac658b8684713236fe3d

8308660: C2 compilation hits 'node must be dead' assert

Reviewed-by: mbaesken
Backport-of: 053ff76e14046f796f6e10a9cb2ede1f1ae22ed6

! src/hotspot/share/opto/ifnode.cpp
+ test/hotspot/jtreg/compiler/c2/TestFoldIfRemovesTopNode.java

Changeset: f2e567ab
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2024-06-18 09:14:13 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/f2e567ab13b0dac0bd4bd127ee10dac3e9f4240b

8301686: TLS 1.3 handshake fails if server_name doesn't match resuming session

Backport-of: 0259da92831087e918d00b8a83e04c96a6877f41

! src/java.base/share/classes/sun/security/ssl/ServerNameExtension.java
+ test/jdk/javax/net/ssl/SSLSession/ServerNameRejectedTLSSessionResumption.java