support/regression/tests/bug2435941.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

/*
    bug 2435941
*/

#include <testfwk.h>
#include <stdint.h>

uint32_t sleep_timer_get(void)
{
  return 0x12345678;
}

int32_t remaining;
uint32_t updated;
uint32_t now;

// no need to call this, it generates compiler error:
//   error 9: FATAL Compiler Internal Error
static void
do_test (void) __reentrant
{
  while (1)
    {
      now = sleep_timer_get();

      remaining -= (now - updated) & 0xFF;
      updated = now;
    }
}

void
testBug (void)
{
  ASSERT(1);
}