* langhooks.c (lhd_safe_from_p): Add ATTRIBUTE_UNUSED.

From-SVN: r47413

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cec142e5a50ab55a119df0a4eb5df7439e236c13..e9000e97d97bc314873a762220b685eb1ed8b1ad 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,12 +1,7 @@
-Wed Nov 28 06:52:27 2001  Arnaud Charlet  <charlet@ACT-Europe.FR>
-
-       * Makefile.in (ORDINARY_FLAGS_TO_PASS): Remove STAGE_PREFIX.
-       (FLAGS_TO_PASS): Add STAGE_PREFIX.
-       (SUBDIR_FLAGS_TO_PASS): Apply PREPEND_DOTDOT_TO_RELATIVE_PATH
-       to STAGE_PREFIX.
-
 Wed Nov 28 08:21:47 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
+       * langhooks.c (lhd_safe_from_p): Add ATTRIBUTE_UNUSED.
+
        * df.c (iterate_dataflow_sbitmap, iterate_dataflow_bitmap):
        Add casts to remove warnings.
 
@@ -15,6 +10,13 @@ Wed Nov 28 08:21:47 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
        * print-rtl.c (print_rtx): If RTX code is bad, just say so.
        Also minor cleanups.
 
+Wed Nov 28 06:52:27 2001  Arnaud Charlet  <charlet@ACT-Europe.FR>
+
+       * Makefile.in (ORDINARY_FLAGS_TO_PASS): Remove STAGE_PREFIX.
+       (FLAGS_TO_PASS): Add STAGE_PREFIX.
+       (SUBDIR_FLAGS_TO_PASS): Apply PREPEND_DOTDOT_TO_RELATIVE_PATH
+       to STAGE_PREFIX.
+
 Wed Nov 28 10:42:19 CET 2001  Jan Hubicka  <jh@suse.cz>
 
        * cse.c (true_dependence_in_rtx): New function.

diff --git a/gcc/langhooks.c b/gcc/langhooks.c
index 3054ee7130ce925513268883fdc9fe191dd7d39e..8ae3055d2682e6d3c5d0124f7aef3ccbd1c2fa22 100644 (file)
--- a/gcc/langhooks.c
+++ b/gcc/langhooks.c
@@ -71,8 +71,8 @@ lhd_print_tree_nothing (file, node, indent)
 
 int
 lhd_safe_from_p (x, exp)
-     rtx x;
-     tree exp;
+     rtx x ATTRIBUTE_UNUSED;
+     tree exp ATTRIBUTE_UNUSED;
 {
   return 1;
 }