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Michael Hablich 38b1d20d8a Revert "[builtins] Enable Torque Array.prototype.splice" 
This reverts commit ff4fa92e88.

Reason for revert: blocks roll: https://chromium-review.googlesource.com/c/chromium/src/+/1167969 ... see https://chromium-swarm.appspot.com/task?id=3f344f7ada4e0110&refresh=10&show_raw=1 for stacktrace.

Original change's description:
> [builtins] Enable Torque Array.prototype.splice
> 
> Before, splice was implemented with a C++ fast path and a
> comprehensive JavaScript version.
> 
> This impl. is entirely in Torque with a fastpath for SMI,
> DOUBLE and OBJECT arrays, and a comprehensive slow path.
> The same level of "sparse" array support as given by the
> array.js implementation is included.
> 
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: Ibfa3407ed75b9ad15ac54cce446b3952e38f90a9
> Reviewed-on: https://chromium-review.googlesource.com/1039190
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
> Commit-Queue: Michael Stanton <mvstanton@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54974}

TBR=danno@chromium.org,yangguo@chromium.org,mvstanton@chromium.org,tebbi@chromium.org,szuend@google.com

Change-Id: I900f667b30a0cf673ead9621618a9988cf85ffdf
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1168902
Commit-Queue: Michael Hablich <hablich@chromium.org>
Reviewed-by: Michael Hablich <hablich@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54998}
2018-08-09 07:29:14 +00:00
..
local-tests/test [test262] Test262 Roll 2018-02-22 22:31:50 +00:00
BUILD.gn Reland "[build] Remove legacy isolate configurations" 2018-03-28 12:36:55 +00:00
detachArrayBuffer.js test262 roll 2017-03-13 14:33:07 +00:00
harness-adapt.js test262 roll 2017-03-13 14:33:07 +00:00
harness-agent.js Expose "$262.agent.monotonicNow()" for use in testing Atomic operation timeouts. Bug: v8:7705 2018-05-01 15:27:59 +00:00
prune-local-tests.sh test262 roll 2017-02-10 19:05:55 +00:00
README Make test262 README file revision independent. 2015-11-04 10:52:44 +00:00
test262.status Revert "[builtins] Enable Torque Array.prototype.splice" 2018-08-09 07:29:14 +00:00
testcfg.py [Intl] Implement Intl.ListFormat constructor 2018-07-24 21:50:13 +00:00
upstream-local-tests.sh test262 roll 2017-03-13 14:33:07 +00:00

README 

This directory contains code for binding the test262 test suite
into the v8 test harness. The tests are checked out as a dependency from

  https://chromium.googlesource.com/external/github.com/tc39/test262

at a revision specified in the DEPS file as 'data' in this directory. They are
fetched with 'gclient sync'. To update to a newer version, please change the
DEPS file.

Using a newer version, e.g. 'deadbeef' may be possible but the tests are only
known to pass (and indeed run) with the DEPS revision. Example:

  cd data
  git fetch
  git checkout deadbeef

If you do update to a newer revision you may have to change the test
harness adapter code since it uses internal functionality from the
harness that comes bundled with the tests.  You will most likely also
have to update the test expectation file.