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-rw-r--r--libpthread/nptl/sysdeps/pthread/pthread.h1
-rw-r--r--libpthread/nptl/sysdeps/unix/sysv/linux/mq_notify.c2
-rw-r--r--libpthread/nptl/sysdeps/unix/sysv/linux/timer_routines.c2
3 files changed, 3 insertions, 2 deletions
diff --git a/libpthread/nptl/sysdeps/pthread/pthread.h b/libpthread/nptl/sysdeps/pthread/pthread.h
index 98c84aeaf..1ebf1300d 100644
--- a/libpthread/nptl/sysdeps/pthread/pthread.h
+++ b/libpthread/nptl/sysdeps/pthread/pthread.h
@@ -581,6 +581,7 @@ class __pthread_cleanup_class
function the compiler is free to decide inlining the change when
needed or fall back on the copy which must exist somewhere
else. */
+void __pthread_cleanup_routine (struct __pthread_cleanup_frame *__frame);
__extern_inline void
__pthread_cleanup_routine (struct __pthread_cleanup_frame *__frame)
{
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/mq_notify.c b/libpthread/nptl/sysdeps/unix/sysv/linux/mq_notify.c
index 188040ee8..91d40a3be 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/mq_notify.c
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/mq_notify.c
@@ -111,7 +111,7 @@ notification_function (void *arg)
/* Helper thread. */
-static void *
+static attribute_noreturn void *
helper_thread (void *arg)
{
while (1)
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/timer_routines.c b/libpthread/nptl/sysdeps/unix/sysv/linux/timer_routines.c
index 4319d8dbe..1664af5cf 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/timer_routines.c
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/timer_routines.c
@@ -69,7 +69,7 @@ timer_sigev_thread (void *arg)
/* Helper function to support starting threads for SIGEV_THREAD. */
-static void *
+static attribute_noreturn void *
timer_helper_thread (void *arg)
{
/* Wait for the SIGTIMER signal, allowing the setXid signal, and