Update prebuilt Clang to r416183b from Android.

https://android.googlesource.com/platform/prebuilts/clang/host/
linux-x86/+/06a71ddac05c22edb2d10b590e1769b3f8619bef

clang 12.0.5 (based on r416183b) from build 7284624.

Change-Id: I277a316abcf47307562d8b748b84870f31a72866
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/linux-x64/clang/python3/include/python3.9/ceval.h b/linux-x64/clang/python3/include/python3.9/ceval.h
new file mode 100644
index 0000000..0f372e2
--- /dev/null
+++ b/linux-x64/clang/python3/include/python3.9/ceval.h
@@ -0,0 +1,166 @@
+#ifndef Py_CEVAL_H
+#define Py_CEVAL_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Interface to random parts in ceval.c */
+
+/* PyEval_CallObjectWithKeywords(), PyEval_CallObject(), PyEval_CallFunction
+ * and PyEval_CallMethod are deprecated. Since they are officially part of the
+ * stable ABI (PEP 384), they must be kept for backward compatibility.
+ * PyObject_Call(), PyObject_CallFunction() and PyObject_CallMethod() are
+ * recommended to call a callable object.
+ */
+
+Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords(
+    PyObject *callable,
+    PyObject *args,
+    PyObject *kwargs);
+
+/* Deprecated since PyEval_CallObjectWithKeywords is deprecated */
+#define PyEval_CallObject(callable, arg) \
+    PyEval_CallObjectWithKeywords(callable, arg, (PyObject *)NULL)
+
+Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallFunction(
+    PyObject *callable, const char *format, ...);
+Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallMethod(
+    PyObject *obj, const char *name, const char *format, ...);
+
+PyAPI_FUNC(PyObject *) PyEval_GetBuiltins(void);
+PyAPI_FUNC(PyObject *) PyEval_GetGlobals(void);
+PyAPI_FUNC(PyObject *) PyEval_GetLocals(void);
+PyAPI_FUNC(PyFrameObject *) PyEval_GetFrame(void);
+
+PyAPI_FUNC(int) Py_AddPendingCall(int (*func)(void *), void *arg);
+PyAPI_FUNC(int) Py_MakePendingCalls(void);
+
+/* Protection against deeply nested recursive calls
+
+   In Python 3.0, this protection has two levels:
+   * normal anti-recursion protection is triggered when the recursion level
+     exceeds the current recursion limit. It raises a RecursionError, and sets
+     the "overflowed" flag in the thread state structure. This flag
+     temporarily *disables* the normal protection; this allows cleanup code
+     to potentially outgrow the recursion limit while processing the
+     RecursionError.
+   * "last chance" anti-recursion protection is triggered when the recursion
+     level exceeds "current recursion limit + 50". By construction, this
+     protection can only be triggered when the "overflowed" flag is set. It
+     means the cleanup code has itself gone into an infinite loop, or the
+     RecursionError has been mistakingly ignored. When this protection is
+     triggered, the interpreter aborts with a Fatal Error.
+
+   In addition, the "overflowed" flag is automatically reset when the
+   recursion level drops below "current recursion limit - 50". This heuristic
+   is meant to ensure that the normal anti-recursion protection doesn't get
+   disabled too long.
+
+   Please note: this scheme has its own limitations. See:
+   http://mail.python.org/pipermail/python-dev/2008-August/082106.html
+   for some observations.
+*/
+PyAPI_FUNC(void) Py_SetRecursionLimit(int);
+PyAPI_FUNC(int) Py_GetRecursionLimit(void);
+
+PyAPI_FUNC(int) Py_EnterRecursiveCall(const char *where);
+PyAPI_FUNC(void) Py_LeaveRecursiveCall(void);
+
+#define Py_ALLOW_RECURSION \
+  do { unsigned char _old = PyThreadState_GET()->recursion_critical;\
+    PyThreadState_GET()->recursion_critical = 1;
+
+#define Py_END_ALLOW_RECURSION \
+    PyThreadState_GET()->recursion_critical = _old; \
+  } while(0);
+
+PyAPI_FUNC(const char *) PyEval_GetFuncName(PyObject *);
+PyAPI_FUNC(const char *) PyEval_GetFuncDesc(PyObject *);
+
+PyAPI_FUNC(PyObject *) PyEval_EvalFrame(PyFrameObject *);
+PyAPI_FUNC(PyObject *) PyEval_EvalFrameEx(PyFrameObject *f, int exc);
+
+/* Interface for threads.
+
+   A module that plans to do a blocking system call (or something else
+   that lasts a long time and doesn't touch Python data) can allow other
+   threads to run as follows:
+
+    ...preparations here...
+    Py_BEGIN_ALLOW_THREADS
+    ...blocking system call here...
+    Py_END_ALLOW_THREADS
+    ...interpret result here...
+
+   The Py_BEGIN_ALLOW_THREADS/Py_END_ALLOW_THREADS pair expands to a
+   {}-surrounded block.
+   To leave the block in the middle (e.g., with return), you must insert
+   a line containing Py_BLOCK_THREADS before the return, e.g.
+
+    if (...premature_exit...) {
+        Py_BLOCK_THREADS
+        PyErr_SetFromErrno(PyExc_OSError);
+        return NULL;
+    }
+
+   An alternative is:
+
+    Py_BLOCK_THREADS
+    if (...premature_exit...) {
+        PyErr_SetFromErrno(PyExc_OSError);
+        return NULL;
+    }
+    Py_UNBLOCK_THREADS
+
+   For convenience, that the value of 'errno' is restored across
+   Py_END_ALLOW_THREADS and Py_BLOCK_THREADS.
+
+   WARNING: NEVER NEST CALLS TO Py_BEGIN_ALLOW_THREADS AND
+   Py_END_ALLOW_THREADS!!!
+
+   Note that not yet all candidates have been converted to use this
+   mechanism!
+*/
+
+PyAPI_FUNC(PyThreadState *) PyEval_SaveThread(void);
+PyAPI_FUNC(void) PyEval_RestoreThread(PyThreadState *);
+
+Py_DEPRECATED(3.9) PyAPI_FUNC(int) PyEval_ThreadsInitialized(void);
+Py_DEPRECATED(3.9) PyAPI_FUNC(void) PyEval_InitThreads(void);
+/* PyEval_AcquireLock() and PyEval_ReleaseLock() are part of stable ABI.
+ * They will be removed from this header file in the future version.
+ * But they will be remained in ABI until Python 4.0.
+ */
+Py_DEPRECATED(3.2) PyAPI_FUNC(void) PyEval_AcquireLock(void);
+Py_DEPRECATED(3.2) PyAPI_FUNC(void) PyEval_ReleaseLock(void);
+PyAPI_FUNC(void) PyEval_AcquireThread(PyThreadState *tstate);
+PyAPI_FUNC(void) PyEval_ReleaseThread(PyThreadState *tstate);
+
+#define Py_BEGIN_ALLOW_THREADS { \
+                        PyThreadState *_save; \
+                        _save = PyEval_SaveThread();
+#define Py_BLOCK_THREADS        PyEval_RestoreThread(_save);
+#define Py_UNBLOCK_THREADS      _save = PyEval_SaveThread();
+#define Py_END_ALLOW_THREADS    PyEval_RestoreThread(_save); \
+                 }
+
+/* Masks and values used by FORMAT_VALUE opcode. */
+#define FVC_MASK      0x3
+#define FVC_NONE      0x0
+#define FVC_STR       0x1
+#define FVC_REPR      0x2
+#define FVC_ASCII     0x3
+#define FVS_MASK      0x4
+#define FVS_HAVE_SPEC 0x4
+
+#ifndef Py_LIMITED_API
+#  define Py_CPYTHON_CEVAL_H
+#  include  "cpython/ceval.h"
+#  undef Py_CPYTHON_CEVAL_H
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_CEVAL_H */