From a9f531a60b31344b51f07c6b9685865b20309533 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@cygnus.com>
Date: Thu, 27 Apr 2000 00:38:40 -0700
Subject: flow.c (allocate_reg_life_data): Set max_regno here ...

        * flow.c (allocate_reg_life_data): Set max_regno here ...
        (life_analysis): ... not here.

From-SVN: r33475
---
 gcc/flow.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'gcc/flow.c')

diff --git a/gcc/flow.c b/gcc/flow.c
index 8ee7505..5a729c7 100644
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -2512,8 +2512,6 @@ life_analysis (f, file, flags)
   if (flags & PROP_SCAN_DEAD_CODE)
     init_alias_analysis ();
 
-  max_regno = max_reg_num ();
-
   /* Always remove no-op moves.  Do this before other processing so
      that we don't have to keep re-scanning them.  */
   delete_noop_moves (f);
@@ -3206,6 +3204,8 @@ allocate_reg_life_data ()
 {
   int i;
 
+  max_regno = max_reg_num ();
+
   /* Recalculate the register space, in case it has grown.  Old style
      vector oriented regsets would set regset_{size,bytes} here also.  */
   allocate_reg_info (max_regno, FALSE, FALSE);
-- 
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