c++config: Add tr2 to versioned namespaces.

2011-11-02  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/c++config: Add tr2 to versioned namespaces.
	* scripts/run_doxygen: Adjust generated man files as well.
	* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line numbers.

From-SVN: r180760

libstdc++-v3/ChangeLog

+2011-11-02  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/bits/c++config: Add tr2 to versioned namespaces.
+	* scripts/run_doxygen: Adjust generated man files as well.
+	* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line numbers.
+
 2011-11-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 
 	* include/std/future (promise): Add constructors for uses-allocator

libstdc++-v3/include/bits/c++config

@@ -148,6 +148,8 @@
       namespace __detail { }
     }
 
+    namespace tr2 { }
+    
     namespace decimal { }
 
     namespace chrono { }
@@ -197,6 +199,9 @@ namespace std
     namespace __detail { inline namespace __7 { } }
   }
 
+  namespace tr2
+  { inline namespace __7 { } }
+
   namespace decimal { inline namespace __7 { } }
 
   namespace chrono { inline namespace __7 { } }

libstdc++-v3/scripts/run_doxygen

@@ -339,6 +339,10 @@ for f in std_tr1_*; do
     newname=`echo $f | sed 's/^std_tr1_/std::tr1::/'`
     mv $f $newname
 done
+for f in std_tr2_*; do
+    newname=`echo $f | sed 's/^std_tr2_/std::tr2::/'`
+    mv $f $newname
+done
 for f in std_*; do
     newname=`echo $f | sed 's/^std_/std::/'`
     mv $f $newname

libstdc++-v3/testsuite/ext/profile/mutex_extensions_neg.cc

@@ -25,4 +25,4 @@
 
 #include <vector>
 
-// { dg-error "multiple inlined namespaces" "" { target *-*-* } 258 }
+// { dg-error "multiple inlined namespaces" "" { target *-*-* } 263 }