* config/abi/pre/gnu.ver: Fix ios_base::failure exports.

From-SVN: r218189

libstdc++-v3/ChangeLog

+2014-11-30  Jonathan Wakely  <jwakely@redhat.com>
+
+	* config/abi/pre/gnu.ver: Fix ios_base::failure exports.
+
 2014-11-29  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/bits/locale_facets/nonio.h (__timepunct): Remove unused

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

@@ -85,7 +85,11 @@ GLIBCXX_3.4 {
       std::invalid_argument::i*;
 #     std::invalid_argument::~i*;
 #     std::ios_base::[A-Ha-z]*;
-      std::ios_base::[A-Ha-f]*;
+      std::ios_base::[A-Ha-e]*;
+      std::ios_base::failbit;
+#     std::ios_base::failure*;
+      std::ios_base::fixed;
+      std::ios_base::floatfield;
       std::ios_base::goodbit;
       std::ios_base::[h-z]*;
       std::ios_base::_M_grow_words*;
@@ -499,6 +503,11 @@ GLIBCXX_3.4 {
     _ZNSt8ios_baseD*;
     _ZNSt8ios_base4InitD*;
 
+    # std::ios_base::failure constructors, destructors, virtual function
+    _ZNSt8ios_base7failureC*;
+    _ZNSt8ios_base7failureD*;
+    _ZNKSt8ios_base7failure4whatEv;
+
     # bool std::has_facet
     _ZSt9has_facetIS*;