Fix GC liveness check in ByRefLocals test (#40857)

Fix #40751

1 files changed, 11 insertions, 7 deletions

diff --git a/src/tests/Loader/CollectibleAssemblies/ByRefLocals/ByRefLocals.cs b/src/tests/Loader/CollectibleAssemblies/ByRefLocals/ByRefLocals.cs
index fb2bd107718..bad11ae9f9c 100644
--- a/src/tests/Loader/CollectibleAssemblies/ByRefLocals/ByRefLocals.cs
+++ b/src/tests/Loader/CollectibleAssemblies/ByRefLocals/ByRefLocals.cs
@@ -54,13 +54,17 @@ class Program
             Console.WriteLine(span2[0]);
             GC.Collect(2);
             GC.WaitForPendingFinalizers();
-            if (gch1.Target == null)
+            // The loop may be unrolled, in which case things won't be live on the final iteration.
+            if (i < 9)
             {
-                return 1;
-            }
-            if (gch2.Target == null)
-            {
-                return 2;
+                if (gch1.Target == null)
+                {
+                    return 1;
+                }
+                if (gch2.Target == null)
+                {
+                    return 2;
+                }
             }
         }
 
@@ -110,4 +114,4 @@ class Program
         return spanAccessor.GetSpan();
     }
 
-}
\ No newline at end of file
+}