* gcc/final.c (final_scan_insn): Remove accidentally duplicated code.

From-SVN: r128726

gcc/ChangeLog

+2007-09-24  Roman Zippel <zippel@linux-m68k.org>
+
+	* gcc/final.c (final_scan_insn): Remove accidentally duplicated code.
+
 2007-09-24  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 
 	* config.gcc (powerpc*-*-*): --with-cpu=cell is a 64bit CPU.

gcc/final.c

@@ -2387,41 +2387,6 @@ final_scan_insn (rtx insn, FILE *file, int optimize ATTRIBUTE_UNUSED,
 	      INSN_CODE (insn) = -1;
 	  }
 
-	/* If this is a conditional trap, maybe modify it if the cc's
-	   are in a nonstandard state so that it accomplishes the same
-	   thing that it would do straightforwardly if the cc's were
-	   set up normally.  */
-	if (cc_status.flags != 0
-	    && NONJUMP_INSN_P (insn)
-	    && GET_CODE (body) == TRAP_IF
-	    && COMPARISON_P (TRAP_CONDITION (body))
-	    && XEXP (TRAP_CONDITION (body), 0) == cc0_rtx)
-	  {
-	    /* This function may alter the contents of its argument
-	       and clear some of the cc_status.flags bits.
-	       It may also return 1 meaning condition now always true
-	       or -1 meaning condition now always false
-	       or 2 meaning condition nontrivial but altered.  */
-	    int result = alter_cond (TRAP_CONDITION (body));
-
-	    /* If TRAP_CONDITION has become always false, delete the
-	       instruction.  */
-	    if (result == -1)
-	      {
-		delete_insn (insn);
-		break;
-	      }
-
-	    /* If TRAP_CONDITION has become always true, replace
-	       TRAP_CONDITION with const_true_rtx.  */
-	    if (result == 1)
-	      TRAP_CONDITION (body) = const_true_rtx;
-
-	    /* Rerecognize the instruction if it has changed.  */
-	    if (result != 0)
-	      INSN_CODE (insn) = -1;
-	  }
-
 	/* Make same adjustments to instructions that examine the
 	   condition codes without jumping and instructions that
 	   handle conditional moves (if this machine has either one).  */