[jdk15u-dev] Integrated: 8253353: Crash in C2: guarantee(n != NULL) failed: No Node

[Olga Mikhaltsova]

On Sun, 28 Aug 2022 12:42:46 GMT, Olga Mikhaltsova <omikhaltcova at openjdk.org> wrote:

> I'd like to backport JDK-8253353 to jdk15u for parity with jdk11u. The original patch applies cleanly (see 1st commit).
> In spite of simplicity and low risk it contains a bug that was fixed under JDK-8260632. 
> The backport for `8260632: Build failures after JDK-8253353` was included as a part of this patch due to dependency. It applies also cleanly (see 2nd commit).
> Tested with tier1-3 on Linux x64, Windows x64, macOS x64.

This pull request has now been integrated.

Changeset: 5964d52f
Author:    Olga Mikhaltsova <omikhaltcova at openjdk.org>
URL:       https://git.openjdk.org/jdk15u-dev/commit/5964d52f3cede7f674842f82a902301a96e038a6
Stats:     1988 lines in 5 files changed: 1986 ins; 0 del; 2 mod

8253353: Crash in C2: guarantee(n != NULL) failed: No Node
8260632: Build failures after JDK-8253353

Reviewed-by: yan
Backport-of: 1926765f5e79bfc8db762823c412cf9769ae28eb

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PR: https://git.openjdk.org/jdk15u-dev/pull/263