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[Bug libstdc++/66030] [5.1.0] std::codecvt_byname missing from libstdc++ DLL
- From: "redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 01 Jun 2015 16:30:00 +0000
- Subject: [Bug libstdc++/66030] [5.1.0] std::codecvt_byname missing from libstdc++ DLL
- Auto-submitted: auto-generated
- References: <bug-66030-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66030
--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Does this work?
--- a/libstdc++-v3/config/abi/pre/gnu.ver
+++ b/libstdc++-v3/config/abi/pre/gnu.ver
@@ -542,6 +542,9 @@ GLIBCXX_3.4 {
# std::codecvt_byname
_ZNSt14codecvt_bynameI[cw]c11__mbstate_tEC[12]EPKc[jmy];
_ZNSt14codecvt_bynameI[cw]c11__mbstate_tED*;
+#if defined (_WIN32) && !defined (__CYGWIN__)
+ _ZNSt14codecvt_bynameI[cw]ciE[CD]*;
+#endif
# std::collate
_ZNSt7collateI[cw]*;
This won't affect any targets which use versioned symbols.