gcc/testsuite/gcc.dg/pr59471.c

   1 /* { dg-do compile } */
   2
   3 typedef unsigned char uint8x4_t
   4 __attribute__ ((__vector_size__ (4)));
   5
   6 typedef unsigned short uint16x8_t
   7 __attribute__ ((__vector_size__ (16)));
   8
   9 typedef unsigned int uint32x4_t
  10 __attribute__ ((__vector_size__ (16)));
  11
  12 void
  13 foo (uint16x8_t *x, uint8x4_t *y)
  14 {
  15   *y = (uint8x4_t) ((uint32x4_t) (*x))[0];
  16 }