* alias.c (non_local_reference_p): Constify fmt.

From-SVN: r29023

* alias.c (non_local_reference_p): Constify fmt.
From-SVN: r29023
499b1098 · Marc Espie · Richard Henderson · 7c225121 · 499b1098 · 499b1098
Commit 499b1098 authored Sep 01, 1999 by Marc Espie Committed by Richard Henderson Aug 31, 1999
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gcc/ChangeLog
+4 -0

gcc/alias.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+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.

--- 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--)