[GR-16418] Added missing exception type and moved polyglot.h dependency

PullRequest: graalpython/538

Author: Franziska Geiger

graalpython/com.oracle.graal.python.cext/include/Python.h

@@ -51,7 +51,6 @@
 #define PYPY_VERSION_NUM 0
 
 #include <truffle.h>
-#include <polyglot.h>
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>

graalpython/com.oracle.graal.python.cext/src/capi.h

@@ -43,6 +43,7 @@
 
 #define MUST_INLINE __attribute__((always_inline)) inline
 
+#include "polyglot.h"
 #include "Python.h"
 
 #define SRC_CS "utf-8"

graalpython/com.oracle.graal.python.cext/src/exceptions.c

@@ -69,6 +69,7 @@ PyObject * PyExc_RuntimeWarning = NULL;
 PyObject * PyExc_FutureWarning = NULL;
 PyObject * PyExc_PendingDeprecationWarning = NULL;
 PyObject * PyExc_SyntaxWarning = NULL;
+PyObject * PyExc_SyntaxError = NULL;
 PyObject * PyExc_ImportWarning = NULL;
 PyObject * PyExc_UnicodeWarning = NULL;
 PyObject * PyExc_BytesWarning = NULL;
@@ -107,6 +108,7 @@ void initialize_exceptions() {
     PyExc_RuntimeError = PY_EXCEPTION("RuntimeError");
     PyExc_RuntimeWarning = PY_EXCEPTION("RuntimeWarning");
     PyExc_SyntaxWarning = PY_EXCEPTION("SyntaxWarning");
+    PyExc_SyntaxError = PY_EXCEPTION("SyntaxError");
     PyExc_SystemError = PY_EXCEPTION("SystemError");
     PyExc_TypeError = PY_EXCEPTION("TypeError");
     PyExc_UnicodeWarning = PY_EXCEPTION("UnicodeWarning");