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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-reduc-10.c] - Rev 689

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#include "tree-vect.h"
 
extern void abort (void);
double ad[1024];
float af[1024];
short as[1024];
int ai[1024];
long long all[1024];
unsigned short aus[1024];
unsigned int au[1024];
unsigned long long aull[1024];
 
#define F(var) \
__attribute__((noinline, noclone)) __typeof (var[0]) \
f##var (void) \
{ \
  int i; \
  __typeof (var[0]) r = 0; \
  for (i = 0; i < 1024; i++) \
    r = r > var[i] ? r : var[i]; \
  return r; \
}
 
#define TESTS \
F (ad) F (af) F (as) F (ai) F (all) F (aus) F (au) F (aull)
 
TESTS
 
int
main ()
{
  int i;
 
  check_vect ();
 
  for (i = 0; i < 1024; i++)
    {
#undef F
#define F(var) var[i] = i;
      TESTS
    }
  for (i = 1023; i < 32 * 1024; i += 1024 + 271)
    {
#undef F
#define F(var) var[i & 1023] = i; if (f##var () != i) abort ();
      TESTS
    }
  return 0;
}
 
/* { dg-final { cleanup-tree-dump "vect" } } */
 

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