1  /* { dg-options "-O -fdump-tree-optimized" } */
       2  /* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
       3  
       4  extern void *memcpy (void *, const void *, __SIZE_TYPE__);
       5  
       6  #define TEST(NAME, TYPE) \
       7    TYPE NAME##x; \
       8    char NAME##y[sizeof (NAME##x)] __attribute__((aligned (__alignof__ (NAME##x)))); \
       9    void NAME (void) { memcpy (&NAME##x, &NAME##y, sizeof (NAME##x)); }
      10  
      11  TEST (f, float);
      12  TEST (d, double);
      13  TEST (ld, long double);
      14  TEST (cf, _Complex float);
      15  TEST (cd, _Complex double);
      16  TEST (cld, _Complex long double);
      17  TEST (d8f, float __attribute__((vector_size (8))));
      18  TEST (d16f, float __attribute__((vector_size (16))));
      19  TEST (d32f, float __attribute__((vector_size (32))));
      20  TEST (d64f, float __attribute__((vector_size (64))));
      21  TEST (d128f, float __attribute__((vector_size (128))));
      22  TEST (d16d, double __attribute__((vector_size (16))));
      23  TEST (d32d, double __attribute__((vector_size (32))));
      24  TEST (d64d, double __attribute__((vector_size (64))));
      25  TEST (d128d, double __attribute__((vector_size (128))));
      26  
      27  /* { dg-final { scan-tree-dump-not "memcpy" "optimized" { target i?86-*-* x86_64-*-* } } } */