gcc/testsuite/gcc.c-torture/noncompile/990416-1.c


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typedef int word_type;
   
static void
copy_reg (unsigned int reg, frame_state *udata, frame_state *target_udata)
{  
  word_type *preg = get_reg_addr (reg, udata, 0);
  word_type *ptreg = get_reg_addr (reg, target_udata, 0);
   
  memcpy (ptreg, preg, __builtin_dwarf_reg_size (reg));
}