RFR: 8306976: UTIL_REQUIRE_SPECIAL warning on grep

[Matthias Baesken]

On Thu, 27 Apr 2023 07:00:05 GMT, xpbob <duke at openjdk.org> wrote:

> hi
> 
> bash configure
> 
> There is an warning message
> 
> The following warnings were produced. Repeated here for convenience:
> WARNING: Ignoring value of GREP from the environment. Use command line variables instead.

Marked as reviewed by mbaesken (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/13685#pullrequestreview-1403576418