contrib/gcc/tree-tailcall.c

99 /* A structure that describes the tailcall.  */
101 struct tailcall
116   /* Next tailcall in the chain.  */
117   struct tailcall *next;
125 static bool optimize_tail_call (struct tailcall *, bool);
126 static void eliminate_tail_call (struct tailcall *);
127 static void find_tail_calls (basic_block, struct tailcall **);
375 find_tail_calls (basic_block bb, struct tailcall **ret)
380   struct tailcall *nw;
529   nw = XNEW (struct tailcall);
716 eliminate_tail_call (struct tailcall *t)
758   /* Number of executions of function has reduced by the tailcall.  */
836 /* Optimizes the tailcall described by T.  If OPT_TAILCALLS is true, also
840 optimize_tail_call (struct tailcall *t, bool opt_tailcalls)
873   struct tailcall *tailcalls = NULL, *act, *next;