Commit Graph

1 Commits

Author SHA1 Message Date
Joshua Litt
f796f861e6 [async] Fix bug with await in for 'next' position.
While removing dead code, v8 currently removes jump targets, but leaves
suspend points, resulting in bytecode analysis issues. This cl simply
removes the suspend point if the remainder of the block is dead.

Bug: v8:9825
Change-Id: Ib147ca01cf64c695c0316017852d61f52fd10cf4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1849197
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64223}
2019-10-10 18:06:07 +00:00