gh-94445: add compiler test for another case of excessive stack use (G…

…H-99237) (cherry picked from commit 027bc7e) Co-authored-by: Carl Meyer <[email protected]>
python · Nov 8, 2022 · 1565db7 · 1565db7
1 parent 00147a8
commit 1565db7
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Lib/test/test_compile.py b/Lib/test/test_compile.py
@@ -1394,6 +1394,13 @@ def test_stack_3050(self):
         # 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