From patchwork Mon Sep  6 18:18:11 2010
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: Fix for libobjc/PR 19850
Date: Mon, 06 Sep 2010 08:18:11 -0000
From: Nicola Pero <nicola.pero@meta-innovation.com>
X-Patchwork-Id: 63952
Message-Id: <1283797091.602419157@192.168.2.227>
To: gcc-patches@gnu.org

Applied to trunk.  This trivial fix has been in use for years in the GNUstep
fork/distribution of the GNU Objective-C runtime.  Tested on i686-pc-linux-gnu with 
no regressions.

Thanks


Index: ChangeLog
===================================================================
--- ChangeLog   (revision 163922)
+++ ChangeLog   (revision 163923)
@@ -1,3 +1,10 @@
+2010-09-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+       PR libobjc/19850
+       * gthr-posix.h (__gthread_objc_thread_detach): Use
+       _objc_thread_attribs when detaching a thread.
+       * gthr-posix95.h (__gthread_objc_thread_detach): Same change.
+
 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 
        PR target/45524
Index: gthr-posix.h
===================================================================
--- gthr-posix.h        (revision 163922)
+++ gthr-posix.h        (revision 163923)
@@ -370,7 +370,8 @@
   if (!__gthread_active_p ())
     return NULL;
 
-  if (!(__gthrw_(pthread_create) (&new_thread_handle, NULL, (void *) func, arg)))
+  if (!(__gthrw_(pthread_create) (&new_thread_handle, &_objc_thread_attribs,
+                                 (void *) func, arg)))
     thread_id = (objc_thread_t) new_thread_handle;
   else
     thread_id = NULL;
Index: gthr-posix95.h
===================================================================
--- gthr-posix95.h      (revision 163922)
+++ gthr-posix95.h      (revision 163923)
@@ -294,7 +294,8 @@
   if (!__gthread_active_p ())
     return NULL;
 
-  if (!(__gthrw_(pthread_create) (&new_thread_handle, NULL, (void *) func, arg)))
+  if (!(__gthrw_(pthread_create) (&new_thread_handle, &_objc_thread_attribs,
+                                 (void *) func, arg)))
     thread_id = (objc_thread_t) new_thread_handle;
   else
     thread_id = NULL;