git: openjdk/jdk: 8303016: Invalid escapes in grep patterns

[Mikael Vidstedt]

Changeset: f319c92b
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2023-02-21 22:10:36 +0000
URL:       https://git.openjdk.org/jdk/commit/f319c92bd0fc68a64e6ac35ad4569740b858c9b2

8303016: Invalid escapes in grep patterns

Reviewed-by: erikj

! make/autoconf/basic_tools.m4
! make/autoconf/boot-jdk.m4
! make/autoconf/util_paths.m4