mysql-5.5.18 merge

7 files changed, 28 insertions, 18 deletions

diff --git a/unittest/mysys/base64-t.c b/unittest/mysys/base64-t.c
index cb0437f947c..d610ad52b79 100644
--- a/unittest/mysys/base64-t.c
+++ b/unittest/mysys/base64-t.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 2003 MySQL AB
+/* Copyright (c) 2003, 2006, 2007 MySQL AB, 2009 Sun Microsystems, Inc.
+   Use is subject to license terms.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -11,7 +12,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA */
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
 #include <my_global.h>
 #include <my_sys.h>
diff --git a/unittest/mysys/bitmap-t.c b/unittest/mysys/bitmap-t.c
index 2065e10b53f..75250d157e1 100644
--- a/unittest/mysys/bitmap-t.c
+++ b/unittest/mysys/bitmap-t.c
@@ -1,4 +1,5 @@
-/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
+/*
+   Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -11,7 +12,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
 
    This test was copied from the unit test inside the
    mysys/my_bitmap.c file and adapted by Mats Kindahl to use the mytap
diff --git a/unittest/mysys/lf-t.c b/unittest/mysys/lf-t.c
index c04ef358abe..573a56cc1d6 100644
--- a/unittest/mysys/lf-t.c
+++ b/unittest/mysys/lf-t.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc.
+/* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -11,7 +11,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
 /**
   @file
@@ -34,8 +34,7 @@ int with_my_thread_init=0;
 */
 pthread_handler_t test_lf_pinbox(void *arg)
 {
-  int    m= *(int *)arg;
-  int32 x= 0;
+  int m= *(int *)arg;
   LF_PINS *pins;
 
   if (with_my_thread_init)
@@ -43,7 +42,7 @@ pthread_handler_t test_lf_pinbox(void *arg)
 
   pins= lf_pinbox_get_pins(&lf_allocator.pinbox);
 
-  for (x= ((int)(intptr)(&m)); m ; m--)
+  for (; m ; m--)
   {
     lf_pinbox_put_pins(pins);
     pins= lf_pinbox_get_pins(&lf_allocator.pinbox);
diff --git a/unittest/mysys/my_atomic-t.c b/unittest/mysys/my_atomic-t.c
index 95799be7bb1..ae9bb6903f5 100644
--- a/unittest/mysys/my_atomic-t.c
+++ b/unittest/mysys/my_atomic-t.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2008 MySQL AB, 2008 Sun Microsystems, Inc.
+/* Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -11,7 +11,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
 #include "thr_template.c"
 
@@ -164,7 +164,14 @@ void do_tests()
   test_concurrently("my_atomic_cas32", test_atomic_cas, THREADS, CYCLES);
 
   {
-    int64 b=0x1000200030004000LL;
+    /*
+      If b is not volatile, the wrong assembly code is generated on OSX Lion
+      as the variable is optimized away as a constant.
+      See Bug#62533 / Bug#13030056.
+      Another workaround is to specify architecture explicitly using e.g.
+      CFLAGS/CXXFLAGS= "-m64".
+    */
+    volatile int64 b=0x1000200030004000LL;
     a64=0;
     my_atomic_add64(&a64, b);
     ok(a64==b, "add64");
diff --git a/unittest/mysys/my_rdtsc-t.c b/unittest/mysys/my_rdtsc-t.c
index 286ff29fbfc..76a74a6fc09 100644
--- a/unittest/mysys/my_rdtsc-t.c
+++ b/unittest/mysys/my_rdtsc-t.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 2008-2009 Sun Microsystems, Inc
+/* Copyright (c) 2008 MySQL AB, 2009 Sun Microsystems, Inc.
+   Use is subject to license terms.
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -11,7 +12,7 @@
 
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
 /*
   rdtsc3 -- multi-platform timer code
diff --git a/unittest/mysys/my_vsnprintf-t.c b/unittest/mysys/my_vsnprintf-t.c
index 7f93f5bb195..06f6878826a 100644
--- a/unittest/mysys/my_vsnprintf-t.c
+++ b/unittest/mysys/my_vsnprintf-t.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003 MySQL AB
+/* Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -11,7 +11,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA */
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
 #include <my_global.h>
 #include <m_string.h>
diff --git a/unittest/mysys/thr_template.c b/unittest/mysys/thr_template.c
index 781bfbe4f9c..5bb9809b1e1 100644
--- a/unittest/mysys/thr_template.c
+++ b/unittest/mysys/thr_template.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 2006-2008 MySQL AB, 2008 Sun Microsystems, Inc.
+/* Copyright (c) 2006-2008 MySQL AB, 2009 Sun Microsystems, Inc.
+   Use is subject to license terms.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -11,7 +12,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
 #include <my_global.h>
 #include <my_sys.h>