From: Richard Kenner <kenner@gcc.gnu.org>
Date: Fri, 27 Mar 1992 23:46:51 +0000 (-0500)
Subject: *** empty log message ***
X-Git-Tag: misc/cutover-egcs-0~13330
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8fd297fb3b1da2c0c2c1704467734f2dee3d94c5;p=thirdparty%2Fgcc.git

*** empty log message ***

From-SVN: r601
---

diff --git a/gcc/loop.h b/gcc/loop.h
index f4cdbffc7f34..301a02dc08b6 100644
--- a/gcc/loop.h
+++ b/gcc/loop.h
@@ -75,6 +75,9 @@ struct induction
 				   Both this and the above can be zero.  */
   unsigned ignore : 1;		/* 1 prohibits further processing of giv */
   unsigned always_computable : 1;/* 1 if this set occurs each iteration */
+  unsigned maybe_multiple : 1;	/* Only used for a biv and  1 if this biv
+				   update may be done multiple times per
+				   iteration. */
   unsigned cant_derive : 1;	/* For giv's, 1 if this giv cannot derive
 				   another giv.  This occurs in many cases
 				   where a giv's lifetime spans an update to