From 2aa69e1bb2d848e899cda9d5efc547d7c04f62b3 Mon Sep 17 00:00:00 2001
From: Erich Gubler <erichdongubler@gmail.com>
Date: Wed, 28 Aug 2024 17:28:18 -0400
Subject: [PATCH] test(wgsl): note link b/w `cross` and
 `bad_cross_builtin_args` tests

---
 naga/tests/in/cross.wgsl | 1 +
 naga/tests/validation.rs | 1 +
 2 files changed, 2 insertions(+)

diff --git a/naga/tests/in/cross.wgsl b/naga/tests/in/cross.wgsl
index 5dc16fe9f..cfdd7622c 100644
--- a/naga/tests/in/cross.wgsl
+++ b/naga/tests/in/cross.wgsl
@@ -1,3 +1,4 @@
+// NOTE: invalid combinations are tested in the `validation::bad_cross_builtin_args` test.
 @compute @workgroup_size(1) fn main() {
     let a = cross(vec3(0., 1., 2.), vec3(0., 1., 2.));
 }
diff --git a/naga/tests/validation.rs b/naga/tests/validation.rs
index 748057a89..c7af7b4c0 100644
--- a/naga/tests/validation.rs
+++ b/naga/tests/validation.rs
@@ -264,6 +264,7 @@ fn emit_workgroup_uniform_load_result() {
 #[cfg(feature = "wgsl-in")]
 #[test]
 fn bad_cross_builtin_args() {
+    // NOTE: Things we expect to actually compile are in the `cross` snapshot test.
     let cases = [
         (
             "vec2(0., 1.)",