merge from gcc

[deliverable/binutils-gdb.git] / libiberty / stack-limit.c

diff --git a/libiberty/stack-limit.c b/libiberty/stack-limit.c
index e64cac28d1df23c5285cc579610ee5b089f54d8c..82c3d44498eeeee66f45b0dc3ac39dd1bf3b72b7 100644 (file)
--- a/libiberty/stack-limit.c
+++ b/libiberty/stack-limit.c
@@ -34,6 +34,7 @@ Attempt to increase stack size limit to @var{pref} bytes if possible.
 */
 
 #include "config.h"
+#include "ansidecl.h"
 
 #ifdef HAVE_STDINT_H
 #include <stdint.h>
@@ -43,7 +44,7 @@ Attempt to increase stack size limit to @var{pref} bytes if possible.
 #endif
 
 void
-stack_limit_increase (unsigned long pref)
+stack_limit_increase (unsigned long pref ATTRIBUTE_UNUSED)
 {
 #if defined(HAVE_SETRLIMIT) && defined(HAVE_GETRLIMIT) \
     && defined(RLIMIT_STACK) && defined(RLIM_INFINITY)