py/stackctrl: Add gcc pragmas to ignore dangling-pointer warning.

This warning became apparent in gcc 13.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2023-05-03 15:23:24 +10:00
parent 61b8e1b2d8
commit f1c6cb7725

View File

@ -28,8 +28,15 @@
#include "py/stackctrl.h"
void mp_stack_ctrl_init(void) {
#if __GNUC__ >= 13
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdangling-pointer"
#endif
volatile int stack_dummy;
MP_STATE_THREAD(stack_top) = (char *)&stack_dummy;
#if __GNUC__ >= 13
#pragma GCC diagnostic pop
#endif
}
void mp_stack_set_top(void *top) {