gcc/testsuite/c-c++-common/builtin-convertvector-1.c

   1 typedef int v8si __attribute__((vector_size (8 * sizeof (int))));
   2 typedef long long v4di __attribute__((vector_size (4 * sizeof (long long))));
   3
   4 void
   5 foo (v8si *x, v4di *y, int z)
   6 {
   7   __builtin_convertvector (*y, v8si);   /* { dg-error "number of elements of the first argument vector and the second argument vector type should be the same" } */
   8   __builtin_convertvector (*x, v4di);   /* { dg-error "number of elements of the first argument vector and the second argument vector type should be the same" } */
   9   __builtin_convertvector (*x, int);    /* { dg-error "second argument must be an integer or floating vector type" } */
  10   __builtin_convertvector (z, v4di);    /* { dg-error "first argument must be an integer or floating vector" } */
  11   __builtin_convertvector ();           /* { dg-error "expected" } */
  12   __builtin_convertvector (*x);         /* { dg-error "expected" } */
  13   __builtin_convertvector (*x, *y);     /* { dg-error "expected" } */
  14   __builtin_convertvector (*x, v8si, 1);/* { dg-error "expected" } */
  15 }