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[Bug libstdc++/79348] [7 Regression] abi_check fails on s390x (2 undesignated symbols)
- 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, 06 Feb 2017 14:20:16 +0000
- Subject: [Bug libstdc++/79348] [7 Regression] abi_check fails on s390x (2 undesignated symbols)
- Auto-submitted: auto-generated
- References: <bug-79348-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79348
--- Comment #9 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I don't think that commit is related. Those symbols where added by r232454 and
are defined when this condition is true:
+#if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI \
+ && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201505L \
+ && !_GLIBCXX_FULLY_DYNAMIC_STRING && __GXX_WEAK__ \
+ && _GLIBCXX_USE_ALLOCATOR_NEW