modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/pr85945.c (about)

     1  /* PR target/85945 */
     2  
     3  typedef float V __attribute__((vector_size(16)));
     4  union U { V v; float f[4]; };
     5  int f;
     6  float g[4];
     7  
     8  void
     9  foo (void)
    10  {
    11    V d;
    12    union U i;
    13    i.v = d;
    14    for (f = 0; f < 4; f++)
    15      g[f] = i.f[f];
    16  }