Add stack depth info for FOR_LOOP opcode

diff --git a/Tools/compiler/compiler/pyassem.py b/Tools/compiler/compiler/pyassem.py
index 7b4176365ab06811b94a7f4f1b514c041b629258..9afae7c87fcfc188d73841767f8879858740d144 100644 (file)
--- a/Tools/compiler/compiler/pyassem.py
+++ b/Tools/compiler/compiler/pyassem.py
@@ -786,6 +786,7 @@ class StackDepthTracker:
         'IMPORT_NAME': 0,
         'IMPORT_FROM': 1,
         'LOAD_ATTR': 0, # unlike other loads
+        'FOR_LOOP': 1,
         # close enough...
         'SETUP_EXCEPT': 3,
         'SETUP_FINALLY': 3,