arm.c (final_prescan_insn): If the form of a jump insn isn't recognized, don't…

arm.c (final_prescan_insn): If the form of a jump insn isn't recognized, don't try to conditionally execute it.

* arm.c (final_prescan_insn): If the form of a jump insn isn't
recognized, don't try to conditionally execute it.

From-SVN: r36120

gcc/ChangeLog

+2000-09-03  Richard Earnshaw  <rearnsha@arm.com>
+
+	* arm.c (final_prescan_insn): If the form of a jump insn isn't 
+	recognized, don't try to conditionally execute it.
+
 Sun Sep  3 13:10:56 2000  Denis Chertykov  <denisc@overta.ru>
 
 	* config/avr/avr.md ("*tablejump_lib"): New pattern.

gcc/config/arm/arm.c

@@ -8062,6 +8062,9 @@ arm_final_prescan_insn (insn)
 		      break;
 		    }
 		}
+	      else
+		fail = TRUE;	/* Unrecognized jump (eg epilogue).  */
+
 	      break;
 
 	    case INSN: