From 985eb81654bdf2a806728e7b06e9cb91492da33d Mon Sep 17 00:00:00 2001
From: Jan Kotas <jkotas@microsoft.com>
Date: Sat, 15 Feb 2020 07:05:55 -0800
Subject: [PATCH 1/2] Disable mcc tests against issue #32320

---
 src/coreclr/tests/issues.targets | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/coreclr/tests/issues.targets b/src/coreclr/tests/issues.targets
index ac8e8f9375dd88..33f811369fb69a 100644
--- a/src/coreclr/tests/issues.targets
+++ b/src/coreclr/tests/issues.targets
@@ -283,6 +283,9 @@
         <ExcludeList Include="$(XunitTestBinBase)/JIT/Directed/tailcall/more_tailcalls/*">
             <Issue>Unix arm32 does not support tailcall helper</Issue>
         </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)/JIT/jit64/mcc/**/*">
+            <Issue>https://github.com/dotnet/runtime/issues/32320</Issue>
+        </ExcludeList>
     </ItemGroup>
 
     <!-- Arm64 All OS -->

From 5eee0b51bb16d839da2d494134db1ac0d4d607bf Mon Sep 17 00:00:00 2001
From: Jan Kotas <jkotas@microsoft.com>
Date: Sat, 15 Feb 2020 15:23:49 -0800
Subject: [PATCH 2/2] Disable the test group too

---
 src/coreclr/tests/testgrouping.proj | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/coreclr/tests/testgrouping.proj b/src/coreclr/tests/testgrouping.proj
index 1ff04a97d59cc2..a624ed8594d361 100644
--- a/src/coreclr/tests/testgrouping.proj
+++ b/src/coreclr/tests/testgrouping.proj
@@ -10,7 +10,8 @@
       <XUnitWrapperDll>$(BinDir)JIT\jit64\JIT.jit64.XUnitWrapper.dll</XUnitWrapperDll>
     </TestGrouping>
 
-    <TestGrouping Condition="'$(BuildOS)' == 'Windows_NT'" Include="$(BinDir)JIT\jit64\mcc\**">
+    <!-- Disabled on ARM due to https://github.com/dotnet/runtime/issues/32320 -->
+    <TestGrouping Condition="'$(BuildOS)' == 'Windows_NT' and '$(BuildArch)' != 'arm'" Include="$(BinDir)JIT\jit64\mcc\**">
       <TestGroup>JIT.jit64.mcc</TestGroup>
       <XUnitWrapperDll>$(BinDir)JIT\jit64\JIT.jit64.XUnitWrapper.dll</XUnitWrapperDll>
     </TestGrouping>