[msl] Suppress new crashes with IR

These are not reproducible locally, so there's something specific to
our bot setup that is causing these crashes.

Suppressing the failures so that we can switch CTS testing over to the
IR path and unblock the Finch trial.

Bug: 366037039
Change-Id: I26ef4e9697caecc4e0d6623a2f6336c4daefe6e2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/206295
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: James Price <jrprice@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
diff --git a/webgpu-cts/expectations.txt b/webgpu-cts/expectations.txt
index aa9d34e..6647480 100644
--- a/webgpu-cts/expectations.txt
+++ b/webgpu-cts/expectations.txt
@@ -283,6 +283,10 @@
 # Will be fixed by the MSL IR conversion
 crbug.com/dawn/344983134 [ mac ] webgpu:shader,execution,limits:function_parameters: [ Failure ]
 
+# Crashes inside Metal driver on all GPUs.
+crbug.com/366037039 [ mac ] webgpu:shader,execution,memory_layout:read_layout:case="vec3i_size12";aspace="workgroup" [ Failure ]
+crbug.com/366037039 [ mac ] webgpu:shader,execution,memory_layout:write_layout:case="vec3i_size12";aspace="workgroup" [ Failure ]
+
 crbug.com/341282610 [ dawn-backend-validation intel-0x4680 linux ] webgpu:api,operation,command_buffer,image_copy:mip_levels:initMethod="WriteTexture";checkMethod="FullCopyT2B";* [ Failure ]
 crbug.com/341282612 [ intel-0x4680 linux ] webgpu:shader,validation,expression,call,builtin,normalize:values:* [ Failure ]
 crbug.com/341282612 [ intel-0x4680 linux ] webgpu:shader,validation,expression,call,builtin,refract:values:* [ Failure ]