Prefix AST symbols with _Py_. Fixes #1637022.
Will backport.
diff --git a/Parser/asdl_c.py b/Parser/asdl_c.py
index b6d9830..4d330a3 100755
--- a/Parser/asdl_c.py
+++ b/Parser/asdl_c.py
@@ -260,7 +260,12 @@
argstr += ", PyArena *arena"
else:
argstr = "PyArena *arena"
- self.emit("%s %s(%s);" % (ctype, name, argstr), 0)
+ margs = "a0"
+ for i in range(1, len(args)+1):
+ margs += ", a%d" % i
+ self.emit("#define %s(%s) _Py_%s(%s)" % (name, margs, name, margs), 0,
+ reflow = 0)
+ self.emit("%s _Py_%s(%s);" % (ctype, name, argstr), 0)
def visitProduct(self, prod, name):
self.emit_function(name, get_c_type(name),