git: openjdk/jdk15u-dev: 8283441: C2: segmentation fault in ciMethodBlocks::make_block_at(int)

[Yuri Nesterenko]

Changeset: e7fdc3a6
Author:    Yuri Nesterenko <yan at openjdk.org>
Date:      2022-08-26 13:35:27 +0000
URL:       https://git.openjdk.org/jdk15u-dev/commit/e7fdc3a6e2ca9d7959f0242436d46bed6fb5e540

8283441: C2: segmentation fault in ciMethodBlocks::make_block_at(int)

Backport-of: 947869609ce6b74d4d28f79724b823d8781adbed

! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/ci/ciMethodBlocks.cpp
! src/hotspot/share/compiler/methodLiveness.cpp
+ test/hotspot/jtreg/compiler/parsing/Custom.jasm
+ test/hotspot/jtreg/compiler/parsing/UnreachableBlockFallsThroughEndOfCode.java