From: law <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sun, 25 Oct 1998 12:13:14 +0000 (+0000)
Subject: �
X-Git-Url: http://git.sourceforge.jp/view?a=commitdiff_plain;h=beb4ed48a3fb8d4a63fb16ad73eaea76a2d846c1;p=pf3gnuchains%2Fgcc-fork.git

�
        * reload.c (push_reload): When merging reloads, make sure
        that reload_in_reg and reload_in are from the same reload in
        all cases.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23303 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/reload.c b/gcc/reload.c
index a7dba557070..b6a2ff95916 100644
--- a/gcc/reload.c
+++ b/gcc/reload.c
@@ -1320,6 +1320,7 @@ push_reload (in, out, inloc, outloc, class,
 	reload_outmode[i] = outmode;
       if (in != 0)
 	{
+	  rtx in_reg = inloc ? *inloc : 0;
 	  /* If we merge reloads for two distinct rtl expressions that
 	     are identical in content, there might be duplicate address
 	     reloads.  Remove the extra set now, so that if we later find
@@ -1333,12 +1334,13 @@ push_reload (in, out, inloc, outloc, class,
 		{
 		  remove_address_replacements (in);
 		  in = reload_in[i];
+		  in_reg = reload_in_reg[i];
 		}
 	      else
 		remove_address_replacements (reload_in[i]);
 	    }
 	  reload_in[i] = in;
-	  reload_in_reg[i] = inloc ? *inloc : 0;
+	  reload_in_reg[i] = in_reg;
 	}
       if (out != 0)
 	{