1  /* Test AAPCS layout (alignment).  */
       2  
       3  /* { dg-do run { target aarch64*-*-* } } */
       4  
       5  #ifndef IN_FRAMEWORK
       6  #define TESTFILE "test_align-12.c"
       7  
       8  struct s
       9  {
      10    /* Should have 64-bit alignment.  */
      11    long long y : 57;
      12    char z: 7;
      13  };
      14  
      15  typedef struct s T;
      16  
      17  #define EXPECTED_STRUCT_SIZE 8
      18  extern void link_failure (void);
      19  int
      20  foo ()
      21  {
      22    /* Optimization gets rid of this before linking.  */
      23    if (sizeof (struct s) != EXPECTED_STRUCT_SIZE)
      24      link_failure ();
      25  }
      26  
      27  T a = { 1, 4 };
      28  T b = { 9, 16 };
      29  T c = { 25, 36 };
      30  
      31  #include "abitest.h"
      32  #else
      33    ARG (int, 3, W0)
      34    ARG (T, a, X1)
      35    ARG (int, 5, W2)
      36    ARG (T, b, X3)
      37    ARG (__int128, 11, X4)
      38    ARG (__int128, 13, X6)
      39  #ifndef __AAPCS64_BIG_ENDIAN__
      40    ARG (int, 7, STACK)
      41  #else
      42    ARG (int, 7, STACK + 4)
      43  #endif
      44    LAST_ARG (T, c, STACK + 8)
      45  #endif