From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 25 May 2020 19:37:56 +0000 (-0700)
Subject: bpo-40750: Do not expand the new parser debug flags if Py_BUILD_CORE is not defined... 
X-Git-Tag: v3.9.0b2~89
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=31084be618b6b7602d58e4d21ceef2e65ed8ef1b;p=thirdparty%2FPython%2Fcpython.git

bpo-40750: Do not expand the new parser debug flags if Py_BUILD_CORE is not defined (GH-20393)

(cherry picked from commit deb4355a37e41edf1199920789fe9572c1fb43c2)

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
---

diff --git a/Parser/pegen/parse.c b/Parser/pegen/parse.c
index 2b735472ad62..b63924177d40 100644
--- a/Parser/pegen/parse.c
+++ b/Parser/pegen/parse.c
@@ -1,7 +1,7 @@
 // @generated by pegen.py from ./Grammar/python.gram
 #include "pegen.h"
 
-#ifdef Py_DEBUG
+#if defined(Py_DEBUG) && defined(Py_BUILD_CORE)
 extern int Py_DebugFlag;
 #define D(x) if (Py_DebugFlag) x;
 #else
diff --git a/Tools/peg_generator/pegen/c_generator.py b/Tools/peg_generator/pegen/c_generator.py
index ff7e75a9fdfd..8bc23911bbbc 100644
--- a/Tools/peg_generator/pegen/c_generator.py
+++ b/Tools/peg_generator/pegen/c_generator.py
@@ -29,7 +29,7 @@ from pegen.parser_generator import ParserGenerator
 EXTENSION_PREFIX = """\
 #include "pegen.h"
 
-#ifdef Py_DEBUG
+#if defined(Py_DEBUG) && defined(Py_BUILD_CORE)
 extern int Py_DebugFlag;
 #define D(x) if (Py_DebugFlag) x;
 #else