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-rw-r--r--gcc/ada/ChangeLog5
-rw-r--r--gcc/ada/tracebak.c4
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 1f0d92e..cd848f7 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,8 @@
+2010-05-13 Andreas Schwab <schwab@linux-m68k.org>
+
+ * tracebak.c (__gnat_backtrace): Mark top_stack with
+ ATTRIBUTE_UNUSED.
+
2010-05-12 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Tidy up
diff --git a/gcc/ada/tracebak.c b/gcc/ada/tracebak.c
index 835b7a8d..9e5366a 100644
--- a/gcc/ada/tracebak.c
+++ b/gcc/ada/tracebak.c
@@ -6,7 +6,7 @@
* *
* C Implementation File *
* *
- * Copyright (C) 2000-2009, AdaCore *
+ * Copyright (C) 2000-2010, AdaCore *
* *
* GNAT is free software; you can redistribute it and/or modify it under *
* terms of the GNU General Public License as published by the Free Soft- *
@@ -435,7 +435,7 @@ __gnat_backtrace (void **array,
{
struct layout *current;
void *top_frame;
- void *top_stack;
+ void *top_stack ATTRIBUTE_UNUSED;
int cnt = 0;
if (FORCE_CALL)