Integrated: 8350819: Ignore core files

[Mikael Vidstedt]

On Wed, 26 Feb 2025 22:26:58 GMT, Mikael Vidstedt <mikael at openjdk.org> wrote:

> Core files may from time to time end up in the source tree of the JDK, adding noise in git etc. Because we have valid files and directories called "core*" in the tree it's non-trivial to exclude any and all core files, but as a special case we can at least ignore `core.[0-9]*` which is the typical format used for linux core files. We don't have any such files/directories at the moment and it's unlikely we ever will.
> 
> Testing:
> 
> * Manually verified that core files are ignored as expected, both in the top directory and in subdirectories
> * tier1 + builds-tier[2-5]

This pull request has now been integrated.

Changeset: 785e7b47
Author:    Mikael Vidstedt <mikael at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/785e7b47e05a4c6a2b28a16221fbeaa74db4db7d
Stats:     3 lines in 2 files changed: 2 ins; 0 del; 1 mod

8350819: Ignore core files

Reviewed-by: erikj, dholmes

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PR: https://git.openjdk.org/jdk/pull/23815