Retro68/gcc/libgomp/testsuite/libgomp.c/pr46193.c
2017-04-10 13:32:00 +02:00

68 lines
869 B
C

/* { dg-do run } */
/* { dg-additional-options "-ftree-parallelize-loops=2" } */
extern void abort (void);
char *
foo (int count, char **list)
{
char *minaddr = list[0];
int i;
for (i = 0; i < count; i++)
{
char *addr = list[i];
if (addr < minaddr)
minaddr = addr;
}
return minaddr;
}
char *
foo2 (int count, char **list)
{
char *maxaddr = list[0];
int i;
for (i = 0; i < count; i++)
{
char *addr = list[i];
if (addr > maxaddr)
maxaddr = addr;
}
return maxaddr;
}
#define N 5
static void
init (char **list)
{
int i;
for (i = 0; i < N; ++i)
list[i] = (char *)&list[i];
}
int
main (void)
{
char *list[N];
char * res;
init (list);
res = foo (N, list);
if (res != (char *)&list[0])
abort ();
res = foo2 (N, list);
if (res != (char *)&list[N-1])
abort ();
return 0;
}