gcc/testsuite/gcc.target/arm/pr69610-1.c

   1 /* Check that pre ARMv4 compilation still works.  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-marm -march=armv3 -ftree-ter" } */
   4 /* { dg-require-effective-target arm_arm_ok } */
   5
   6 typedef unsigned short v16u16 __attribute__ ((vector_size (16)));
   7 typedef unsigned int v16u32 __attribute__ ((vector_size (16)));
   8
   9 unsigned short
  10 foo (v16u16 v16u16_1, v16u32 v16u32_1)
  11 {
  12   v16u16_1 += (v16u16) v16u32_1;
  13   return v16u16_1[5] + v16u32_1[1];
  14 }