Bisect clang

tools/clang/blink_gc_plugin/tests/stack_allocated.txt

Index: tools/clang/blink_gc_plugin/tests/stack_allocated.txt
diff --git a/tools/clang/blink_gc_plugin/tests/stack_allocated.txt b/tools/clang/blink_gc_plugin/tests/stack_allocated.txt
new file mode 100644
index 0000000000000000000000000000000000000000..7fecd12f015a399531dc782edab08407e68d1c54
--- /dev/null
+++ b/tools/clang/blink_gc_plugin/tests/stack_allocated.txt
@@ -0,0 +1,23 @@
+In file included from stack_allocated.cpp:5:
+./stack_allocated.h:14:1: warning: [blink-gc] Class 'PartObject' requires a trace method.
+class PartObject {
+^
+./stack_allocated.h:17:5: note: [blink-gc] Untraced field 'm_obj' declared here:
+    Member<HeapObject> m_obj; // Needs tracing.
+    ^
+./stack_allocated.h:26:28: warning: [blink-gc] Stack-allocated class 'AnotherStackObject' derives class 'PartObject' which is not stack allocated.
+class AnotherStackObject : public PartObject { // Invalid base.
+                           ^
+./stack_allocated.h:32:1: warning: [blink-gc] Class 'HeapObject' contains invalid fields.
+class HeapObject : public GarbageCollected<HeapObject> {
+^
+./stack_allocated.h:36:5: note: [blink-gc] Stack-allocated field 'm_part' declared here:
+    StackObject m_part; // Cannot embed a stack allocated object.
+    ^
+stack_allocated.cpp:12:1: warning: [blink-gc] Class 'AnonStackObject' contains invalid fields.
+class AnonStackObject : public StackObject {
+^
+stack_allocated.cpp:14:5: note: [blink-gc] Raw pointer field 'm_obj' to a GC managed class declared here:
+    HeapObject* m_obj;
+    ^
+4 warnings generated.