cf_succ.h 265 B

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  1. /* C O N T R O L F L O W
  2. *
  3. * S U C C E S S O R / P R E D E C E S S O R R E L A T I O N S
  4. */
  5. extern control_flow(); /* (bblock_p head)
  6. * Compute for every basic block
  7. * its successors and predecessors
  8. * in the control flow graph.
  9. */