code review 6845053: cmd/8g: fix erroneous LEAL nil.

src/cmd/8g/gsubr.c

 // Derived from Inferno utils/8c/txt.c
 // http://code.google.com/p/inferno-os/source/browse/utils/8c/txt.c
 //
 //      Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //      Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
 //      Portions Copyright © 1997-1999 Vita Nuova Limited
 //      Portions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com)
 //      Portions Copyright © 2004,2006 Bruce Ellis
 //      Portions Copyright © 2005-2007 C H Forsyth (forsyth@terzarima.net)
 //      Revisions Copyright © 2000-2007 Lucent Technologies Inc. and others
@@ skipping 1729 matching lines @@
         switch(as) {
         case AMOVB:
         case AMOVW:
         case AMOVL:
                 if(f != N && t != N && samaddr(f, t))
                         return nil;
                 break;
 ········
         case ALEAL:
                 if(f != N && isconst(f, CTNIL))
-                        fatal("gins LEAQ nil %T", f->type);
+                        fatal("gins LEAL nil %T", f->type);
                 break;
         }
 
         memset(&af, 0, sizeof af);
         memset(&at, 0, sizeof at);
         if(f != N)
                 naddr(f, &af, 1);
         if(t != N)
                 naddr(t, &at, 1);
         p = prog(as);
@@ skipping 271 matching lines @@
 
 int
 sudoaddable(int as, Node *n, Addr *a)
 {
         USED(as);
         USED(n);
         USED(a);
 
         return 0;
 }