tree 7797033cba5920e97b913d7c6c02cb01778cd0f5
parent b4b82f55af8e3d97d77d75058fc102a01b726d5f
author dan sinclair <dsinclair@chromium.org> 1655393258 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1655393258 +0000

Fixup continue support in while loops.

The generators were not setting `emit_continuing_` when emitting while
loops. This caused a crash when a `continue` was encountered. This CL
adds the `emit_continuing_` setup to the while emission. It also guards
the `emit_continuing_` usage with making sure the function is setup.

Bug: tint:1490
Change-Id: Ia89c49e567acda71a1f851a582103723cff71d49
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/93960
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>