libstdc++-v3/ChangeLog:
PR libstdc++/123908
* config/abi/pre/gnu.ver (GLIBCXX_3.4.35): Add exports for
std::__get_once_callable and std::__get_once_call.
---
Lightly tested on x86_64-linux and x86_64-w64-mingw32.
Pushed to trunk.
libstdc++-v3/config/abi/pre/gnu.ver | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libstdc++-v3/config/abi/pre/gnu.ver
b/libstdc++-v3/config/abi/pre/gnu.ver
index fb78782eaf6d..fb968e122d8a 100644
--- a/libstdc++-v3/config/abi/pre/gnu.ver
+++ b/libstdc++-v3/config/abi/pre/gnu.ver
@@ -2586,6 +2586,12 @@ GLIBCXX_3.4.35 {
_ZNSt12__cow_stringaSERKS_;
_ZNSt12__cow_stringaSEOS_;
_ZNKSt12__cow_string5c_strEv;
+
+#if defined (_WIN32) && !defined (__CYGWIN__)
+ _ZSt19__get_once_callablev;
+ _ZSt15__get_once_callv;
+#endif
+
} GLIBCXX_3.4.34;
# Symbols in the support library (libsupc++) have their own tag.
--
2.52.0
