Skip test for WASI

Author: markshannon

Include/cpython/pystate.h

@@ -193,12 +193,7 @@ struct _ts {
 #ifdef Py_DEBUG
    // A debug build is likely built with low optimization level which implies
    // higher stack memory usage than a release build: use a lower limit.
-#  if defined(__wasi__)
-     // Based on wasmtime 16.
-#    define Py_C_RECURSION_LIMIT 300
-#  else
-#    define Py_C_RECURSION_LIMIT 500
-#  endif
+#  define Py_C_RECURSION_LIMIT 500
 #elif defined(__s390x__)
 #  define Py_C_RECURSION_LIMIT 800
 #elif defined(_WIN32) && defined(_M_ARM64)

Lib/test/test_dynamic.py

@@ -4,7 +4,7 @@
 import sys
 import unittest
 
-from test.support import swap_item, swap_attr
+from test.support import swap_item, swap_attr, is_wasi
 
 
 class RebindBuiltinsTests(unittest.TestCase):
@@ -134,14 +134,15 @@ def test_eval_gives_lambda_custom_globals(self):
 
         self.assertEqual(foo(), 7)
 
+    @unittest.skipIf(is_wasi and Py_DEBUG, "requires too much stack")
     def test_load_global_specialization_failure_keeps_oparg(self):
         # https://github.com/python/cpython/issues/91625
         class MyGlobals(dict):
             def __missing__(self, key):
                 return int(key.removeprefix("_number_"))
 
         # Need more than 256 variables to use EXTENDED_ARGS
-        variables = 270
+        variables = 400
         code = "lambda: " + "+".join(f"_number_{i}" for i in range(variables))
         sum_func = eval(code, MyGlobals())
         expected = sum(range(variables))