Turns out std::sort() gets angry when various ranges of an array
alias each other in memory. We wouldn't like it when it's angry.

Fixed: chromium:1209152
Change-Id: Ic927b46c59d10f7d3856768628c773b344005979
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2897098
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Auto-Submit: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74598}