[jdk21u-dev] Integrated: 8319372: C2 compilation fails with "Bad immediate dominator info"

[Aleksey Shipilev]

On Wed, 10 Jan 2024 19:04:32 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Clean backport to fix C2 bug and better parity.
> 
> Testing:
>  - [x] New regression tests fail with the fix and pass with it
>  - [x] Linux x86_64 server fastdebug, `tier{1,2,3,4}`
>  - [x] Linux x86_64 server fastdebug, `tier{1,2,3,4}`

This pull request has now been integrated.

Changeset: b4c163d0
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk21u-dev/commit/b4c163d07b2db96ce91a0f712ced60ace14dbf63
Stats:     244 lines in 4 files changed: 171 ins; 73 del; 0 mod

8319372: C2 compilation fails with "Bad immediate dominator info"

Backport-of: 7766785098816cfcdae3479540cdc866c1ed18ad

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PR: https://git.openjdk.org/jdk21u-dev/pull/157