(_hurd_setup_sighandler): Declare SIGSP volatile.

diff --git a/sysdeps/mach/hurd/i386/trampoline.c b/sysdeps/mach/hurd/i386/trampoline.c
index 03765cd..dd900e1 100644 (file)
--- a/sysdeps/mach/hurd/i386/trampoline.c
+++ b/sysdeps/mach/hurd/i386/trampoline.c
@@ -39,7 +39,7 @@ _hurd_setup_sighandler (int flags,
 {
   extern jmp_buf _hurd_sigthread_fault_env;
   struct i386_thread_state *ts;
-  void *sigsp;
+  void *volatile sigsp;
   struct sigcontext *scp;
   struct 
     {