[jdk26] Integrated: 8374642: EscapeHash macro fails with GNU make 4.3 and 4.4

[Erik Joelsson]

On Wed, 7 Jan 2026 21:57:23 GMT, Erik Joelsson <erikj at openjdk.org> wrote:

> This pull request contains a backport of commit [383fe1ef](https://github.com/openjdk/jdk/commit/383fe1efc3a23385b8576e20f458f91085c6325e) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Erik Joelsson on 7 Jan 2026 and was reviewed by Tim Bell and Aleksey Shipilev.

This pull request has now been integrated.

Changeset: 09817940
Author:    Erik Joelsson <erikj at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/09817940f695ac09516b1d01779ba329e061feb8
Stats:     1 line in 1 file changed: 0 ins; 0 del; 1 mod

8374642: EscapeHash macro fails with GNU make 4.3 and 4.4

Reviewed-by: mikael, iris
Backport-of: 383fe1efc3a23385b8576e20f458f91085c6325e

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PR: https://git.openjdk.org/jdk/pull/29099