1/* { dg-do compile } */
2/* { dg-require-effective-target arm_unaligned } */
3/* { dg-options "-O2" } */
4
5#include <string.h>
6
7void unknown_alignment (char *dest, char *src)
8{
9  memcpy (dest, src, 15);
10}
11
12/* We should see three unaligned word loads and store pairs, one unaligned
13   ldrh/strh pair, and an ldrb/strb pair.  Sanity check that.  */
14
15/* { dg-final { scan-assembler-times "@ unaligned" 8 } } */
16/* { dg-final { scan-assembler-times "ldrh" 1 } } */
17/* { dg-final { scan-assembler-times "strh" 1 } } */
18/* { dg-final { scan-assembler-times "ldrb" 1 } } */
19/* { dg-final { scan-assembler-times "strb" 1 } } */
20