1 /* { dg-do compile } */
2 /* { dg-require-effective-target arm_unaligned } */
3 /* { dg-options "-O2" } */
7 void unknown_alignment (char *dest
, char *src
)
9 memcpy (dest
, src
, 15);
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. */
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 } } */