Exemplos de ggc_alloc_real_value em C++ (Cpp)

Exemplo n.º 1

Arquivo: tree-streamer-in.c Projeto: JuanMiguelBG/gcc-4.7.0-PS3

static void
unpack_ts_real_cst_value_fields (struct bitpack_d *bp, tree expr)
{
  unsigned i;
  REAL_VALUE_TYPE r;
  REAL_VALUE_TYPE *rp;

  r.cl = (unsigned) bp_unpack_value (bp, 2);
  r.decimal = (unsigned) bp_unpack_value (bp, 1);
  r.sign = (unsigned) bp_unpack_value (bp, 1);
  r.signalling = (unsigned) bp_unpack_value (bp, 1);
  r.canonical = (unsigned) bp_unpack_value (bp, 1);
  r.uexp = (unsigned) bp_unpack_value (bp, EXP_BITS);
  for (i = 0; i < SIGSZ; i++)
    r.sig[i] = (unsigned long) bp_unpack_value (bp, HOST_BITS_PER_LONG);

  rp = ggc_alloc_real_value ();
  memcpy (rp, &r, sizeof (REAL_VALUE_TYPE));
  TREE_REAL_CST_PTR (expr) = rp;
}

Exemplo n.º 2

Arquivo: tree-streamer-in.c Projeto: ds2dev/gcc

static void
unpack_ts_real_cst_value_fields (struct bitpack_d *bp, tree expr)
{
  unsigned i;
  REAL_VALUE_TYPE r;
  REAL_VALUE_TYPE *rp;

  /* Clear all bits of the real value type so that we can later do
     bitwise comparisons to see if two values are the same.  */
  memset (&r, 0, sizeof r);
  r.cl = (unsigned) bp_unpack_value (bp, 2);
  r.decimal = (unsigned) bp_unpack_value (bp, 1);
  r.sign = (unsigned) bp_unpack_value (bp, 1);
  r.signalling = (unsigned) bp_unpack_value (bp, 1);
  r.canonical = (unsigned) bp_unpack_value (bp, 1);
  r.uexp = (unsigned) bp_unpack_value (bp, EXP_BITS);
  for (i = 0; i < SIGSZ; i++)
    r.sig[i] = (unsigned long) bp_unpack_value (bp, HOST_BITS_PER_LONG);

  rp = ggc_alloc_real_value ();
  memcpy (rp, &r, sizeof (REAL_VALUE_TYPE));
  TREE_REAL_CST_PTR (expr) = rp;
}