Remove duplicate symbol in gnu.ver (PR bootstrap/50715)

	PR bootstrap/50715
	* config/abi/pre/gnu.ver (CXXABI_1.3.6): Remove duplicate
	__cxa_get_exception_ptr.

From-SVN: r180097

libstdc++-v3/ChangeLog

+2011-10-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR bootstrap/50715
+	* config/abi/pre/gnu.ver (CXXABI_1.3.6): Remove duplicate
+	__cxa_get_exception_ptr.
+
 2011-10-14  François Dumont  <francois.cppdevs@free.fr>
 
 	* testsuite/performance/23_containers/insert_erase/41975.cc: New.

libstdc++-v3/config/abi/pre/gnu.ver

@@ -1496,7 +1496,6 @@ CXXABI_1.3.6 {
 
     __cxa_allocate_dependent_exception;
     __cxa_free_dependent_exception;
-    __cxa_get_exception_ptr;
     __cxa_deleted_virtual;
 
 } CXXABI_1.3.5;