[jdk17u-dev] Integrated: 8357822: C2: Multiple string optimization tests are no longer testing string concatenation optimizations

Thu Nov 6 18:38:16 UTC 2025

On Tue, 28 Oct 2025 19:40:40 GMT, Roland Mesde <duke at openjdk.org> wrote:

> Backporting JDK-8357822: C2: Multiple string optimization tests are no longer testing string concatenation optimizations. Adds several tests for string concatenation optimization in C2. Ran GHA Sanity Checks (passed) and adjusted tests (passed). Patch is clean.

This pull request has now been integrated.

Changeset: 943251d9
Author:    Roland Mesde <mesde at amazon.com>
Committer: Victor Rudometov <vrudomet at openjdk.org>
URL:       https://git.openjdk.org/jdk17u-dev/commit/943251d93719fef24e973a0a6a75e204f223d0a7
Stats:     86 lines in 6 files changed: 81 ins; 0 del; 5 mod

8357822: C2: Multiple string optimization tests are no longer testing string concatenation optimizations

Backport-of: 6c616c71ec9a8ee6e0203921deef20d09db39698

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PR: https://git.openjdk.org/jdk17u-dev/pull/4130