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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218189 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 10 insertions, 1 deletions

diff --git a/libstdc++-v3/config/abi/pre/gnu.ver b/libstdc++-v3/config/abi/pre/gnu.ver
index 78f3e77a1dee..5176b2927bbf 100644
--- a/libstdc++-v3/config/abi/pre/gnu.ver
+++ b/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*;