nptl: Only issues __libc_unwind_link_get for SHARED

The compiler already optimizes it away for static builds.

Reviewed-by: Collin Funk <collin.funk1@gmail.com>

diff --git a/nptl/pthread_exit.c b/nptl/pthread_exit.c
index 4d320e608fdfb967be6337b11b0196a3d75c50b7..4c151719926afed2a4c5d79c7ad57b62e73a34df 100644 (file)
--- a/nptl/pthread_exit.c
+++ b/nptl/pthread_exit.c
@@ -24,12 +24,14 @@
 void
 __pthread_exit (void *value)
 {
+#ifdef SHARED
   {
     struct unwind_link *unwind_link = __libc_unwind_link_get ();
     if (unwind_link == NULL)
       __libc_fatal (LIBGCC_S_SO
                     " must be installed for pthread_exit to work\n");
   }
+#endif
 
   __do_cancel (value);
 }