From mboxrd@z Thu Jan  1 00:00:00 1970
From: grahams <grahams@rcp.co.uk>
To: Jan Hubicka <hubicka@atrey.karlin.mff.cuni.cz>
Cc: gcc-patches@gcc.gnu.org
Subject: Re:
Date: Mon, 24 Apr 2000 05:29:00 -0000
Message-id: <39043D4B.196AF7E5@rcp.co.uk>
References: <200004180508.BAA08466@jwlab.FEITH.COM> <20000423104611.B6170@atrey.karlin.mff.cuni.cz>
X-SW-Source: 2000-04/msg00935.html

Jan

Your last checkin to loop.c (revision 1.243) contains a typo.

The typo is indicated in this extract from your patch note your
change reversed the test from "not insn" to "is insn".


@@ -4124,13 +4123,13 @@
 
 		  for (next = NEXT_INSN (dominator); ; next = NEXT_INSN (next))
 		    {
-		      if ((GET_RTX_CLASS (GET_CODE (next)) == 'i'
+		      if ((INSN_P (next)
 			   && (reg_mentioned_p (giv, PATTERN (next))
 			       || reg_set_p (bl2->biv->src_reg, next)))
 			  || GET_CODE (next) == JUMP_INSN)
 			break;
 #ifdef HAVE_cc0
-		      if (GET_RTX_CLASS (GET_CODE (next)) != 'i'
+		      if (INSN_P (next)
		          ^^^^ typo this should be ! INSN_P (next)
 			  || ! sets_cc0_p (PATTERN (next)))
 #endif
 			dominator = next;

Graham