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-rw-r--r--Python/executor_cases.c.h2
-rw-r--r--Python/generated_cases.c.h1
-rw-r--r--Tools/cases_generator/stack.py7
3 files changed, 10 insertions, 0 deletions
diff --git a/Python/executor_cases.c.h b/Python/executor_cases.c.h
index 6d5f3dd1f6b..b3c32c5c5d0 100644
--- a/Python/executor_cases.c.h
+++ b/Python/executor_cases.c.h
@@ -3933,6 +3933,7 @@
PyStackRef_CLOSE(tmp);
stack_pointer = _PyFrame_GetStackPointer(frame);
}
+ stack_pointer[-1] = b;
break;
}
@@ -4116,6 +4117,7 @@
stack_pointer = _PyFrame_GetStackPointer(frame);
}
}
+ stack_pointer[-1] = iter;
break;
}
diff --git a/Python/generated_cases.c.h b/Python/generated_cases.c.h
index f6a538e98fe..0314f983506 100644
--- a/Python/generated_cases.c.h
+++ b/Python/generated_cases.c.h
@@ -6009,6 +6009,7 @@
stack_pointer = _PyFrame_GetStackPointer(frame);
}
}
+ stack_pointer[-1] = iter;
DISPATCH();
}
diff --git a/Tools/cases_generator/stack.py b/Tools/cases_generator/stack.py
index 62253ccb5e2..94a5d395064 100644
--- a/Tools/cases_generator/stack.py
+++ b/Tools/cases_generator/stack.py
@@ -378,6 +378,8 @@ class Stack:
if self_var.memory_offset is not None:
if self_var.memory_offset != other_var.memory_offset:
raise StackError(f"Mismatched stack depths for {self_var.name}: {self_var.memory_offset} and {other_var.memory_offset}")
+ elif other_var.memory_offset is None:
+ self_var.memory_offset = None
def stacks(inst: Instruction | PseudoInstruction) -> Iterator[StackEffect]:
@@ -601,6 +603,11 @@ class Storage:
if len(self.outputs) != len(other.outputs):
var = self.outputs[0] if len(self.outputs) > len(other.outputs) else other.outputs[0]
raise StackError(f"'{var.name}' is set on some paths, but not all")
+ for var, other_var in zip(self.outputs, other.outputs):
+ if var.memory_offset is None:
+ other_var.memory_offset = None
+ elif other_var.memory_offset is None:
+ var.memory_offset = None
self.stack.merge(other.stack, out)
self.sanity_check()