tree 967259dbd4b60fd4440d705b914a8f9897062820
parent c8f03f9f99e7849f33acac97ef992112a7046745
author Corentin Wallez <cwallez@chromium.org> 1659873559 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1659873559 +0000

Suppress a failure with new (std::nothrow) on Mac ARM64.

This happens when trying to allocate the backing storage for an error
buffer when the allocation would cause an OOM.

new (std::nothrow) doesn't work on Mac ARM64. The code in libc++ that's
compiled into dawn_unittests seems correct, but macOS's libunwind
returns "end of stack" when trying to unwind.

Bug: dawn:1506
Change-Id: Ibc5d7251ea7a411b0e3cc91646a059270d965a90
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/98122
Reviewed-by: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>