Integrated: 8178348: left_n_bits(0) invokes undefined behavior

[Harold Seigel]

On Thu, 11 Mar 2021 18:22:33 GMT, Harold Seigel <hseigel at openjdk.org> wrote:

> Please review this small change to remove the unused left_n_bits(n) macro.  This change was regression tested with Mach5 tiers 1 and 2 on Linux, Windows, and Mac OS.
> 
> Thanks, Harold

This pull request has now been integrated.

Changeset: 4b5c664b
Author:    Harold Seigel <hseigel at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/4b5c664b
Stats:     5 lines in 2 files changed: 0 ins; 4 del; 1 mod

8178348: left_n_bits(0) invokes undefined behavior

Reviewed-by: dholmes, coleenp

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PR: https://git.openjdk.java.net/jdk/pull/2944