* sysdeps/pthread/timer_routines.c (thread_func): Add

noreturn attribute, remove statements that will never be executed.
	* sysdeps/pthread/timer_routines.c (thread_func): Add noreturn
	attribute, remove statements that will never be executed.

diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index d257983..a43d4ac 100644 (file)
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,5 +1,8 @@
 2001-04-21  Andreas Jaeger  <aj@suse.de>
 
+       * sysdeps/pthread/timer_routines.c (thread_func): Add noreturn
+       attribute, remove statements that will never be executed.
+
        * manager.c (__pthread_manager): Add noreturn
        attribute.
        (pthread_start_thread): Likewise, remove return statement.

diff --git a/linuxthreads/sysdeps/pthread/timer_routines.c b/linuxthreads/sysdeps/pthread/timer_routines.c
index d23c27e..71bc6dd 100644 (file)
--- a/linuxthreads/sysdeps/pthread/timer_routines.c
+++ b/linuxthreads/sysdeps/pthread/timer_routines.c
@@ -1,5 +1,5 @@
 /* Helper code for POSIX timer implementation on LinuxThreads.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
 
@@ -370,6 +370,7 @@ thread_expire_timer (struct thread_node *self, struct timer_node *timer)
    timers in chronological order as close to their scheduled time as
    possible.  */
 static void *
+__attribute__ ((noreturn))
 thread_func (void *arg)
 {
   struct thread_node *self = arg;
@@ -437,11 +438,13 @@ thread_func (void *arg)
       else
        pthread_cond_wait (&self->cond, &__timer_mutex);
     }
-
+  /* These statements will never be executed since the while loop
+     loops forever:
   pthread_mutex_unlock (&__timer_mutex);
   pthread_cleanup_pop (1);
 
   return NULL;
+  */
 }