diff --git a/gdb-bz600746-koenig-crash.patch b/gdb-bz600746-koenig-crash.patch
new file mode 100644
index 0000000..7b6e209
--- /dev/null
+++ b/gdb-bz600746-koenig-crash.patch
@@ -0,0 +1,66 @@
+[patch] Fix ADL anonymous type crash
+http://sourceware.org/ml/gdb-patches/2010-06/msg00004.html
+http://sourceware.org/ml/gdb-cvs/2010-06/msg00012.html
+
+[ Backported the testcase.  ]
+
+### src/gdb/ChangeLog	2010/06/02 06:24:00	1.11862
+### src/gdb/ChangeLog	2010/06/02 15:31:29	1.11863
+## -1,3 +1,8 @@
++2010-06-02  Sami Wagiaalla  <swagiaal@redhat.com>
++
++	* cp-support.c (make_symbol_overload_list_adl_namespace): Handle
++	anonymous type case.
++
+ 2010-06-02  Pierre Muller  <muller@ics.u-strasbg.fr>
+ 
+ 	* dwarf2read.c (read_subrange_type): Handle missing base type
+### src/gdb/testsuite/ChangeLog	2010/06/01 21:29:21	1.2298
+### src/gdb/testsuite/ChangeLog	2010/06/02 15:31:30	1.2299
+## -1,3 +1,8 @@
++2010-06-02  Sami Wagiaalla  <swagiaal@redhat.com>
++
++	* gdb.cp/namespace-koenig.exp: Added new test case.
++	* gdb.cp/namespace-koenig.cc: Ditto.
++
+ 2010-06-01  Michael Snyder  <msnyder@vmware.com>
+ 
+ 	* gdb.base/arithmet.exp: Use gdb_test_no_output.
+--- src/gdb/cp-support.c	2010/05/13 23:53:32	1.40
++++ src/gdb/cp-support.c	2010/06/02 15:31:30	1.41
+@@ -752,6 +752,9 @@
+ 
+   type_name = TYPE_NAME (type);
+ 
++  if (type_name == NULL)
++    return;
++
+   prefix_len = cp_entire_prefix_len (type_name);
+ 
+   if (prefix_len != 0)
+--- gdb-7.1/gdb/testsuite/gdb.cp/namespace-koenig.cc.orig	2010-06-09 08:20:14.000000000 +0200
++++ gdb-7.1/gdb/testsuite/gdb.cp/namespace-koenig.cc	2010-06-09 11:09:29.000000000 +0200
+@@ -165,6 +165,13 @@ namespace M {
+ 
+ }
+ //------------
++static union {
++    int  a;
++    char b;
++}p_union;
++
++//------------
++
+ int
+ main ()
+ {
+--- gdb-7.1/gdb/testsuite/gdb.cp/namespace-koenig.exp.orig	2010-06-09 08:20:14.000000000 +0200
++++ gdb-7.1/gdb/testsuite/gdb.cp/namespace-koenig.exp	2010-06-09 11:09:48.000000000 +0200
+@@ -110,3 +111,7 @@ gdb_test "p o + 5.0f" "= 22"
+ gdb_test "p o + 5" "= 23"
+ 
+ gdb_test "p o++" "= 24"
++
++#test that lookup is not thwarted by anonymous types
++gdb_test "p foo (p_union)" \
++  "Cannot resolve function foo to any overloaded instance"
diff --git a/gdb.spec b/gdb.spec
index efde5e6..75166c1 100644
--- a/gdb.spec
+++ b/gdb.spec
@@ -36,7 +36,7 @@ Version: 7.1
 
 # The release always contains a leading reserved number, start it at 1.
 # `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
-Release: 24%{?_with_upstream:.upstream}%{dist}
+Release: 25%{?_with_upstream:.upstream}%{dist}
 
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and GFDL and BSD and Public Domain
 Group: Development/Debuggers
@@ -499,6 +499,9 @@ Patch471: gdb-bz589467-pieces-vla-compat.patch
 # Fix follow-exec for C++ programs (bugreported by Martin Stransky).
 Patch470: gdb-archer-next-over-throw-cxx-exec.patch
 
+# Fix ADL anonymous type crash (BZ 600746, Sami Wagiaalla).
+Patch472: gdb-bz600746-koenig-crash.patch
+
 BuildRequires: ncurses-devel%{?_isa} texinfo gettext flex bison expat-devel%{?_isa}
 Requires: readline%{?_isa}
 BuildRequires: readline-devel%{?_isa}
@@ -785,6 +788,7 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c
 %patch469 -p1
 %patch471 -p1
 %patch470 -p1
+%patch472 -p1
 
 %patch415 -p1
 %patch393 -p1
@@ -1117,6 +1121,9 @@ fi
 %endif
 
 %changelog
+* Wed Jun  9 2010 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.1-25.fc13
+- Fix ADL anonymous type crash (BZ 600746, Sami Wagiaalla).
+
 * Tue Jun  1 2010 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.1-24.fc13
 - Fix crash on /proc/PID/stat race during inferior exit (BZ 596751).
 - testsuite: gdb.threads/watchthreads-reorder.exp kernel-2.6.33 compat. fix.