re PR target/16445 (Gcc 3.4 ICE on valid code)

2004-07-12  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/16445
	* config/ia64/ia64.c (bundling): Don't count ignored insns.

From-SVN: r84580

gcc/ChangeLog

+2004-07-12  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR target/16445
+	* config/ia64/ia64.c (bundling): Don't count ignored insns.
+
 2004-07-12  Richard Henderson  <rth@redhat.com>
 
 	* target.h (struct gcc_target): Move gimplify_va_arg_expr

gcc/config/ia64/ia64.c

@@ -7211,7 +7211,9 @@ bundling (FILE *dump, int verbose, rtx prev_head_insn, rtx tail)
 		      = gen_bundle_selector (const2_rtx); /* -> MFI */
 		  break;
 		}
-	      else if (recog_memoized (last) != CODE_FOR_insn_group_barrier)
+	      else if (recog_memoized (last) != CODE_FOR_insn_group_barrier
+		       && (ia64_safe_itanium_class (last)
+			   != ITANIUM_CLASS_IGNORE))
 		n++;
 	    /* Some check of correctness: the stop is not at the
 	       bundle start, there are no more 3 insns in the bundle,