view gcc/testsuite/gcc.dg/builtin-assume-aligned-2.c @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-do compile } */

double *bar (void);

void
foo (double *ptr, int i)
{
  double *a = __builtin_assume_aligned (ptr, 16, 8, 7);	/* { dg-error "too many arguments to function" } */
  double *b = __builtin_assume_aligned (bar (), 16);
  double *c = __builtin_assume_aligned (bar (), 16, 8);
  double *d = __builtin_assume_aligned (ptr, i, ptr);	/* { dg-error "non-integer argument 3 in call to function" } */
  double *e = __builtin_assume_aligned (ptr, i, *ptr);	/* { dg-error "non-integer argument 3 in call to function" } */
  *a = 0.0;
  *b = 0.0;
  *c = 0.0;
  *d = 0.0;
  *e = 0.0;
}