From 7e7ca3a1bd935133caa153c9c58c884641604959 Mon Sep 17 00:00:00 2001 From: Jim Wilson Date: Fri, 19 Jun 1998 18:54:44 +0000 Subject: Fix hpux loop unrolling bug reported by Tim Prince. * loop.h (struct induction): Clarify comment for unrolled field. * unroll.c (find_splittable_givs): Move set of unrolled field after address validity check. From-SVN: r20598 --- gcc/loop.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gcc/loop.h') diff --git a/gcc/loop.h b/gcc/loop.h index 8a92a32..25c16f0 100644 --- a/gcc/loop.h +++ b/gcc/loop.h @@ -92,8 +92,8 @@ struct induction would probably lose. */ unsigned auto_inc_opt : 1; /* 1 if this giv had its increment output next to it to try to form an auto-inc address. */ - unsigned unrolled : 1; /* 1 if new register has been allocated in - unrolled loop. */ + unsigned unrolled : 1; /* 1 if new register has been allocated and + initialized in unrolled loop. */ unsigned shared : 1; int lifetime; /* Length of life of this giv */ int times_used; /* # times this giv is used. */ -- cgit v1.1