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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [tree-ssa-structalias.c] - Diff between revs 280 and 378

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Rev 280 Rev 378
Line 2953... Line 2953...
  struct constraint_expr *result;
  struct constraint_expr *result;
 
 
  /* Some people like to do cute things like take the address of
  /* Some people like to do cute things like take the address of
     &0->a.b */
     &0->a.b */
  forzero = t;
  forzero = t;
  while (!SSA_VAR_P (forzero) && !CONSTANT_CLASS_P (forzero))
  while (handled_component_p (forzero)
 
         || INDIRECT_REF_P (forzero))
    forzero = TREE_OPERAND (forzero, 0);
    forzero = TREE_OPERAND (forzero, 0);
 
 
  if (CONSTANT_CLASS_P (forzero) && integer_zerop (forzero))
  if (CONSTANT_CLASS_P (forzero) && integer_zerop (forzero))
    {
    {
      struct constraint_expr temp;
      struct constraint_expr temp;

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