tree e6e5522a9227b220f9a7924b0be82fb88425c11c
parent 9bf529ec9421dcd6a27b9d07fbe3edf6bea598d3
author Corentin Wallez <cwallez@chromium.org> 1552215700 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1552215700 +0000

Suppress -Wunguarded-availability in MetalBackend.h

Chromium will use this header and currently uses a minimum SDK version
without Metal, so it gets a compilation warning on MTLDevice. There is
no good way to guard availability in headers, so just suppress the
warning in the whole header and push the warning to usage of types in
client code.

BUG=chromium:938895

Change-Id: Id8ec224825c39a28a404be216556780713ecaf15
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/5440
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>