StringBuilder and its base class SimpleStringBuilder aren't very safe
and are a potential source of memory leaks or double-frees.
This removes the StringBuilder class and converts all of its usages to
use the standard library.
(As a drive-by, this converts std::ostream* to std::ostream& which is
more idiomatic C++).
Bug: v8:11917
Change-Id: I0eaf9d60cf49836e65bb28f0e114b33ef8103a61
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2978252
Auto-Submit: Dan Elphick <delphick@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75298}
Introduce a helper class for regular expression parsing
and use it to improve load poison tests readability and
maintainability.
Extend load poisoning tests for arm64 platform (e.g.
for both regular and compressed references cases).
Change-Id: Ie62dfd14a60186feaa5f48e1a6122d77766472af
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1645913
Commit-Queue: Martyn Capewell <martyn.capewell@arm.com>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62493}
