[Ada] qnx-7.1: warning in sigtramp-qnx.c __gnat_sigtramp

Fix compilation warning. The code was using a cast to struct sigcontext
*, which doesn't exist. It worked by accident.

gcc/ada/

	* sigtramp-qnx.c: Change struct sigcontext * to mcontext_t *.

diff --git a/gcc/ada/sigtramp-qnx.c b/gcc/ada/sigtramp-qnx.c
index f44b971113e8cc2f6f0da69369cc048086265b6d..b3a5fa83b8198d3a8d17cb5439104b9bf28d193a 100644 (file)
--- a/gcc/ada/sigtramp-qnx.c
+++ b/gcc/ada/sigtramp-qnx.c
@@ -49,7 +49,7 @@ void __gnat_sigtramp (int signo, void *si, void *sc,
 void __gnat_sigtramp (int signo, void *si, void *ucontext,
                       __sigtramphandler_t * handler)
 {
-  struct sigcontext *mcontext = &((ucontext_t *) ucontext)->uc_mcontext;
+  mcontext_t *mcontext = &((ucontext_t *) ucontext)->uc_mcontext;
 
   __gnat_sigtramp_common (signo, si, mcontext, handler);
 }