tree 3bfa00e25e6cefba8ab41a400aa8353ccd263f80
parent e60a579c19581f9bffc8ce23a376c0de847a200a
author James Price <jrprice@google.com> 1675293250 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1675293250 +0000

tint: Handle @diagnostic on block statements

Use expect_compound_statement() in all the places that use
compound_statement in the WGSL grammar.

Handle attributes on statements inside Resolver::StatementScope, so
that the logic can be reused for the various places where block
statements are used. This will also make it easier to reuse this logic
when we allow these attributes on other types of statement in the
future.

Add an `EmitBlockHeader()` helper to the WGSL writer to reuse the
logic for emitting attributes on block statements for all the places
that use them.

Bug: tint:1809
Change-Id: Iac3bb01f5031e6134c1798ddafdad080412c8bef
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/118000
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>