fold-const.c (lshift_double): Mark 'prec' arguments as possibly unused.

* fold-const.c (lshift_double): Mark 'prec' arguments as possibly unused. From-SVN: r24830

fold-const.c (lshift_double): Mark 'prec' arguments as possibly unused.
* fold-const.c (lshift_double): Mark 'prec' arguments as possibly unused. From-SVN: r24830
ac4d524d · Jeffrey A Law · Jeff Law · 967ce1c0 · ac4d524d · ac4d524d
Commit ac4d524d authored Jan 23, 1999 by Jeffrey A Law Committed by Jeff Law Jan 22, 1999
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 2 deletions

gcc/ChangeLog
+3 -0

gcc/fold-const.c
+2 -2

No files found.
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 Sat Jan 23 01:37:36 1999  Jeffrey A Law  (law@cygnus.com)

+	* fold-const.c (lshift_double): Mark 'prec' arguments as possibly
+	unused.
+
 	* bitmap.h (bitmap_head_def): Make indx field unsigned.

 	* configure.in (gcc_tooldir): When not making a relative gcc_tooldir,

--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
 /* Fold a constant sub-tree into a single node for C-compiler
-   Copyright (C) 1987, 88, 92-97, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1987, 88, 92-98, 1999 Free Software Foundation, Inc.

 This file is part of GNU CC.

@@ -378,7 +378,7 @@ lshift_double (l1, h1, count, prec, lv, hv, arith)
 void
 rshift_double (l1, h1, count, prec, lv, hv, arith)
     HOST_WIDE_INT l1, h1, count;
-     int prec;
+     int prec ATTRIBUTE_UNUSED;
     HOST_WIDE_INT *lv, *hv;
     int arith;
 {