From: Victor Stinner <vstinner@python.org>
Date: Thu, 27 Jun 2024 10:22:48 +0000 (+0200)
Subject: gh-120593: Check -Wcast-qual flag in test_cext (#121081)
X-Git-Tag: v3.14.0a1~1307
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b7a95dfee30aae171de47f98ed3b7d1cc08e5bd4;p=thirdparty%2FPython%2Fcpython.git

gh-120593: Check -Wcast-qual flag in test_cext (#121081)

Check the usage of the 'const' qualifier in the Python C API in
test_cext.
---

diff --git a/Lib/test/test_cext/setup.py b/Lib/test/test_cext/setup.py
index ccad3fa62ad0..383d256c1eb5 100644
--- a/Lib/test/test_cext/setup.py
+++ b/Lib/test/test_cext/setup.py
@@ -17,6 +17,9 @@ if not support.MS_WINDOWS:
         # The purpose of test_cext extension is to check that building a C
         # extension using the Python C API does not emit C compiler warnings.
         '-Werror',
+
+        # gh-120593: Check the 'const' qualifier
+        '-Wcast-qual',
     ]
     if not support.Py_GIL_DISABLED:
         CFLAGS.append(