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/* Same test as built-in-setjmp.c. Includes the case where
the source block of a crossing fallthru edge ends with a call. */
/* { dg-require-effective-target freorder } */
/* { dg-options "-O2 -freorder-blocks-and-partition" } */
extern int strcmp(const char *, const char *);
extern char *strcpy(char *, const char *);
extern void abort(void);
extern void exit(int);
void *buf[20];
void __attribute__((noinline))
sub2 (void)
{
__builtin_longjmp (buf, 1);
}
int
main ()
{
char *p = (char *) __builtin_alloca (20);
strcpy (p, "test");
if (__builtin_setjmp (buf))
{
if (strcmp (p, "test") != 0)
abort ();
exit (0);
}
{
int *q = (int *) __builtin_alloca (p[2] * sizeof (int));
int i;
for (i = 0; i < p[2]; i++)
q[i] = 0;
while (1)
sub2 ();
}
}
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