[jdk26] Integrated: 8360271: String.indexOf intrinsics fail with +EnableX86ECoreOpts and -CompactStrings

[Tobias Hartmann]

On Fri, 16 Jan 2026 07:08:06 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [1d889b92](https://github.com/openjdk/jdk/commit/1d889b92bde5dfcb1fbe6cddb389a77f92eb1ce7) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Volodymyr Paprotski on 15 Jan 2026 and was reviewed by Tobias Hartmann, Jatin Bhateja and Sandhya Viswanathan.
> 
> Thanks!

This pull request has now been integrated.

Changeset: 2f0d03d6
Author:    Tobias Hartmann <thartmann at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/2f0d03d64e14fb2fd9d99e1885e584421aacca6b
Stats:     19 lines in 2 files changed: 11 ins; 0 del; 8 mod

8360271: String.indexOf intrinsics fail with +EnableX86ECoreOpts and -CompactStrings

Reviewed-by: mhaessig, sviswanathan
Backport-of: 1d889b92bde5dfcb1fbe6cddb389a77f92eb1ce7

-------------

PR: https://git.openjdk.org/jdk/pull/29263