1  /* Limit this to known non-strict alignment targets.  */
       2  /* { dg-do run { target { i?86-*-linux* x86_64-*-linux* } } } */
       3  /* { dg-options "-O -fsanitize=alignment -fsanitize-recover=alignment -Wno-address-of-packed-member" } */
       4  
       5  struct S { int a; char b; long long c; short d[10]; };
       6  struct T { char a; long long b; };
       7  struct U { char a; int b; int c; long long d; struct S e; struct T f; } __attribute__((packed));
       8  struct V { long long a; struct S b; struct T c; struct U u; } v;
       9  
      10  __attribute__((noinline, noclone)) int
      11  foo (struct S *p)
      12  {
      13    volatile int i;
      14    i = p->a;
      15    i = p->a;
      16    i = p->a;
      17    i = p->a;
      18    return p->a;
      19  }
      20  
      21  int
      22  main ()
      23  {
      24    if (foo (&v.u.e))
      25      __builtin_abort ();
      26    return 0;
      27  }
      28  
      29  /* { dg-output "\.c:14:\[0-9]*: \[^\n\r]*member access within misaligned address 0x\[0-9a-fA-F]* for type 'struct S', which requires \[48] byte alignment.*" } */
      30  /* { dg-output "\.c:15:\[0-9]*: \[^\n\r]*member access within misaligned address 0x\[0-9a-fA-F]* for type 'struct S', which requires \[48] byte alignment.*" } */
      31  /* { dg-output "\.c:16:\[0-9]*: \[^\n\r]*member access within misaligned address 0x\[0-9a-fA-F]* for type 'struct S', which requires \[48] byte alignment.*" } */
      32  /* { dg-output "\.c:17:\[0-9]*: \[^\n\r]*member access within misaligned address 0x\[0-9a-fA-F]* for type 'struct S', which requires \[48] byte alignment.*" } */
      33  /* { dg-output "\.c:18:\[0-9]*: \[^\n\r]*member access within misaligned address 0x\[0-9a-fA-F]* for type 'struct S', which requires \[48] byte alignment" } */