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[PATCH v1] PR libstdc++/84769 qualify std::get to avoid ADL
- From: Duarte Nunes <duarte at scylladb dot com>
- To: gcc-patches at gcc dot gnu dot org, libstdc++ at gcc dot gnu dot org
- Date: Thu, 3 May 2018 20:55:22 +0200
- Subject: [PATCH v1] PR libstdc++/84769 qualify std::get to avoid ADL
PR libstdc++/84769
* include/std/variant (visit<_Visitor, _Variants...>):
Qualify call to std::get<_Np, _Types...>.
Signed-off-by: Duarte Nunes <duarte@scylladb.com>
---
ChangeLog | 6 ++++++
libstdc++-v3/include/std/variant | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index ec03a5bcdad..bf2c58aee2b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2018-05-03 Duarte Nunes <duarte@scylladb.com>
+
+PR libstdc++/84769
+ * include/std/variant (visit<_Visitor, _Variants...>):
+ Qualify call to std::get<_Np, _Types...>.
+
2018-05-01 Francois H. Theron <francois.theron@netronome.com>
* configure.ac: Added "nfp" target.
diff --git a/libstdc++-v3/include/std/variant b/libstdc++-v3/include/std/variant
index f64c037a514..40b3b566938 100644
--- a/libstdc++-v3/include/std/variant
+++ b/libstdc++-v3/include/std/variant
@@ -1389,7 +1389,7 @@ namespace __variant
using _Result_type =
decltype(std::forward<_Visitor>(__visitor)(
- get<0>(std::forward<_Variants>(__variants))...));
+ std::get<0>(std::forward<_Variants>(__variants))...));
constexpr auto& __vtable = __detail::__variant::__gen_vtable<
_Result_type, _Visitor&&, _Variants&&...>::_S_vtable;
--
2.17.0