gh-94445: add compiler test for another case of excessive stack use (GH-99237)

(cherry picked from commit 027bc7e6bba93777c80300953579266818d339e7)

Co-authored-by: Carl Meyer <carl@oddbird.net>

diff --git a/Lib/test/test_compile.py b/Lib/test/test_compile.py
index 23f84b48fac830d31c197027ff33baef0781ded1..54e90663ab51000dc38609eb2eb860e3c838adf1 100644 (file)
--- a/Lib/test/test_compile.py
+++ b/Lib/test/test_compile.py
@@ -1394,6 +1394,13 @@ class TestExpressionStackSize(unittest.TestCase):
         # This raised on 3.10.0 to 3.10.5
         compile(code, "<foo>", "single")
 
+    def test_stack_3050_2(self):
+        M = 3050
+        args = ", ".join(f"arg{i}:type{i}" for i in range(M))
+        code = f"def f({args}):\n  pass"
+        # This raised on 3.10.0 to 3.10.5
+        compile(code, "<foo>", "single")
+
 
 class TestStackSizeStability(unittest.TestCase):
     # Check that repeating certain snippets doesn't increase the stack size