sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P on the insn being emitted.

        * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
        on the insn being emitted.

From-SVN: r207420

gcc/ChangeLog

+2014-02-03  Andrey Belevantsev  <abel@ispras.ru>
+
+	* sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
+	on the insn being emitted.
+
 2014-02-03  James Greenhalgh  <james.greenhalgh@arm.com>
 	    Will Deacon  <will.deacon@arm.com>
 

gcc/sel-sched-ir.c

@@ -1398,6 +1398,11 @@ sel_gen_insn_from_expr_after (expr_t expr, vinsn_t vinsn, int seqno,
   emit_expr = set_insn_init (expr, vinsn ? vinsn : EXPR_VINSN (expr),
                              seqno);
   insn = EXPR_INSN_RTX (emit_expr);
+
+  /* The insn may come from the transformation cache, which may hold already
+     deleted insns, so mark it as not deleted.  */
+  INSN_DELETED_P (insn) = 0;
+
   add_insn_after (insn, after, BLOCK_FOR_INSN (insn));
 
   flags = INSN_INIT_TODO_SSID;