diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 2b2b00595b972313d0aac05fe1b1b618d366bae0..c2d58f8c10c58bd7f4a1045a1421c26de0532feb 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,14 @@
+2003-07-31  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+	* testsuite/thread/pthread1.cc: Add alpha*-*-osf* to dg-do run,
+	dg-options.
+	* testsuite/thread/pthread2.cc: Likewise.
+	* testsuite/thread/pthread3.cc: Likewise.
+	* testsuite/thread/pthread4.cc: Likewise.
+	* testsuite/thread/pthread5.cc: Likewise.
+	* testsuite/thread/pthread6.cc: Likewise.
+	* testsuite/thread/pthread7-rope.cc: Likewise.
+
 2003-07-30  Phil Edwards  <pme@gcc.gnu.org>
 
 	* include/bits/c++config:  Partial reversion (comment placement) of
diff --git a/libstdc++-v3/testsuite/thread/pthread1.cc b/libstdc++-v3/testsuite/thread/pthread1.cc
index 2ea52ca975af684df771d3a2aca3a6236da1f73e..1283a75119a09ef7b663b0ed5c5c781c7a6e4fae 100644
--- a/libstdc++-v3/testsuite/thread/pthread1.cc
+++ b/libstdc++-v3/testsuite/thread/pthread1.cc
@@ -18,8 +18,8 @@
 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 // USA.
 
-// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* } }
-// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* } }
+// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
+// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
 // { dg-options "-pthreads" { target *-*-solaris* } }
 
 // This multi-threading C++/STL/POSIX code adheres to rules outlined here:
diff --git a/libstdc++-v3/testsuite/thread/pthread2.cc b/libstdc++-v3/testsuite/thread/pthread2.cc
index 2ce17b72ba9b10a99e5aeba825d21b52a9f23d2d..7fbdfc03aebc9d8bf6d95d19b99a620200f4c41b 100644
--- a/libstdc++-v3/testsuite/thread/pthread2.cc
+++ b/libstdc++-v3/testsuite/thread/pthread2.cc
@@ -19,8 +19,8 @@
 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 // USA.
 
-// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* } }
-// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* } }
+// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
+// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
 // { dg-options "-pthreads" { target *-*-solaris* } }
 
 #include <fstream>
diff --git a/libstdc++-v3/testsuite/thread/pthread3.cc b/libstdc++-v3/testsuite/thread/pthread3.cc
index 70fd9ead58a8c89fb06ebdc14398d00e4e3ff8a3..ca8f77147e78090b351d2d5da07c781103cf9f2d 100644
--- a/libstdc++-v3/testsuite/thread/pthread3.cc
+++ b/libstdc++-v3/testsuite/thread/pthread3.cc
@@ -19,8 +19,8 @@
 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 // USA.
 
-// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* } }
-// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* } }
+// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
+// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
 // { dg-options "-pthreads" { target *-*-solaris* } }
 
 #include <sstream>
diff --git a/libstdc++-v3/testsuite/thread/pthread4.cc b/libstdc++-v3/testsuite/thread/pthread4.cc
index d4d03b3867c1de59d16564e5b3d848ca3794ea9d..f95671dcb5b3fc31c91314290e66df589a28f3e8 100644
--- a/libstdc++-v3/testsuite/thread/pthread4.cc
+++ b/libstdc++-v3/testsuite/thread/pthread4.cc
@@ -20,8 +20,8 @@
 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 // USA.
 
-// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* } }
-// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* } }
+// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
+// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
 // { dg-options "-pthreads" { target *-*-solaris* } }
 
 #include <string>
diff --git a/libstdc++-v3/testsuite/thread/pthread5.cc b/libstdc++-v3/testsuite/thread/pthread5.cc
index b92ab8d40675a2337211119a40735ae8d23a9a37..cc556046d4d60a76acf74ca2ef64c04e21115adc 100644
--- a/libstdc++-v3/testsuite/thread/pthread5.cc
+++ b/libstdc++-v3/testsuite/thread/pthread5.cc
@@ -20,8 +20,8 @@
 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 // USA.
 
-// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* } }
-// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* } }
+// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
+// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
 // { dg-options "-pthreads" { target *-*-solaris* } }
 
 #include <vector>
diff --git a/libstdc++-v3/testsuite/thread/pthread6.cc b/libstdc++-v3/testsuite/thread/pthread6.cc
index e5ea0f9861718a2f9ea64dbd55bb42a58cff963f..d88f77e77e1d1bae3a5b77edf4f9df3a45cdd191 100644
--- a/libstdc++-v3/testsuite/thread/pthread6.cc
+++ b/libstdc++-v3/testsuite/thread/pthread6.cc
@@ -19,8 +19,8 @@
 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 // USA.
 
-// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* } }
-// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* } }
+// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
+// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
 // { dg-options "-pthreads" { target *-*-solaris* } }
 
 #include <string>
diff --git a/libstdc++-v3/testsuite/thread/pthread7-rope.cc b/libstdc++-v3/testsuite/thread/pthread7-rope.cc
index 158092d97bbbcd978b2c63b1e290809c5937093f..716ba00ccab96393c324ae3ecea82ab60c56d7aa 100644
--- a/libstdc++-v3/testsuite/thread/pthread7-rope.cc
+++ b/libstdc++-v3/testsuite/thread/pthread7-rope.cc
@@ -18,8 +18,8 @@
 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 // USA.
 
-// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* } }
-// { dg-options "-D_GLIBCXX_ASSERT -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* } }
+// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
+// { dg-options "-D_GLIBCXX_ASSERT -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
 // { dg-options "-D_GLIBCXX_ASSERT -pthreads" { target *-*-solaris* } }
 
 #include <ext/rope>