tree defcbf9dc31f8a002f82e9ae9785058728ab73a4
parent 61dbeb5b7259a7a25fc47b135fdd027dfdb7ff58
author Ben Clayton <bclayton@google.com> 1670943385 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1670943385 +0000

tint/resolver: Fix const-eval Equal()

It was not considering structures, and the default clause was happily assuming two std::monostates (no-value) were equal.
This lead to non-deterministic behaviour as the Hash() would sometimes match and sometimes not.

Change-Id: Idf01a9e0e4ac09d5eaf683b62fcadd1714dc5849
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113981
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>