* alias.c (non_local_reference_p): Constify fmt.

From-SVN: r29023

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f25438c2e41e35689edbc657d1dad0e0c4dc3a2c..432d80aa6f538fda3020cc2ddb90b733eaba4a05 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Tue Aug 31 22:08:03 1999  Marc Espie <espie@cvs.openbsd.org>
+
+       * alias.c (non_local_reference_p): Constify fmt.
+
 Tue Aug 31 23:19:35 1999  Michael Meissner  <meissner@cygnus.com>
 
        * config/i386/xm-cygwin.h (HAVE_DOS_BASED_FILE_SYSTEM): Define.

diff --git a/gcc/alias.c b/gcc/alias.c
index 9de034a9f1374265536cbfca9cb969bebfebe2f0..a94793ea12c6006e13073091a692ae247ee9ce43 100644 (file)
--- a/gcc/alias.c
+++ b/gcc/alias.c
@@ -1431,7 +1431,7 @@ nonlocal_reference_p (x)
   /* Recursively scan the operands of this expression.  */
 
   {
-    register char *fmt = GET_RTX_FORMAT (code);
+    register const char *fmt = GET_RTX_FORMAT (code);
     register int i;
     
     for (i = GET_RTX_LENGTH (code) - 1; i >= 0; i--)