gcc/testsuite/gcc.dg/pr43783.c


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/* { dg-do compile } */
/* { dg-options "" } */
/* { dg-skip-if "small alignment" { pdp11-*-* } } */

typedef __attribute__((aligned(16)))
struct {
  unsigned long long w[3];
} UINT192;

UINT192 bid_Kx192[32];	/* { dg-error "size of array element is not a multiple of its alignment" } */

extern void abort (void);

int main()
{
  int i = 0;
  unsigned long x = 0;
  for (i = 0; i < 32; ++i)
    bid_Kx192[i].w[1] = i == 1;
  for (i = 0; i < 32; ++i)
    x += bid_Kx192[1].w[1];
  if (x != 32)
    abort ();
  return 0;
}