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Remove warning compiling jump.c


Sun Feb 18 15:45:17 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* jump.c (jump_optimize_1): Only define reversed_code #ifdef HAVE_trap.

*** jump.c	2001/02/14 18:34:25	1.154
--- jump.c	2001/02/18 23:43:23
*************** jump_optimize_1 (f, cross_jump, noop_mov
*** 208,212 ****
--- 208,214 ----
    int max_uid = 0;
    rtx last_insn;
+ #ifdef HAVE_trap
    enum rtx_code reversed_code;
+ #endif
  
    cross_jump_death_matters = (cross_jump == 2);


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