2002-04-29 Roland McGrath <roland@frob.com>

	* include/libc-symbols.h (link_warning): Use `unused' attribute.

diff --git a/include/libc-symbols.h b/include/libc-symbols.h
index 11c87c8..901458a 100644 (file)
--- a/include/libc-symbols.h
+++ b/include/libc-symbols.h
@@ -213,12 +213,13 @@
 #   define link_warning(symbol, msg) \
   __make_section_unallocated (".gnu.warning." #symbol) \
   static const char __evoke_link_warning_##symbol[]    \
-    __attribute__ ((section (".gnu.warning." #symbol "\"\n\t#\""))) = msg;
+    __attribute__ ((unused, section (".gnu.warning." #symbol "\"\n\t#\""))) \
+    = msg;
 #  else
 #   define link_warning(symbol, msg) \
   __make_section_unallocated (".gnu.warning." #symbol) \
   static const char __evoke_link_warning_##symbol[]    \
-    __attribute__ ((section (".gnu.warning." #symbol "\n\t#"))) = msg;
+    __attribute__ ((unused, section (".gnu.warning." #symbol "\n\t#"))) = msg;
 #  endif
 # else /* Not ELF: a.out */
 #  ifdef HAVE_XCOFF