Qualify use of std::declval to avoid ADL

* include/experimental/propagate_const (element_type): Qualify declval. From-SVN: r241129

Qualify use of std::declval to avoid ADL
* include/experimental/propagate_const (element_type): Qualify declval. From-SVN: r241129
10482a65 · Jonathan Wakely · Jonathan Wakely · f49adbb8 · 10482a65 · 10482a65
Commit 10482a65 authored Oct 13, 2016 by Jonathan Wakely Committed by Jonathan Wakely Oct 13, 2016
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libstdc++-v3/ChangeLog
+3 -0

libstdc++-v3/include/experimental/propagate_const
+1 -1

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--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
 2016-10-13  Jonathan Wakely  <jwakely@redhat.com>

+	* include/experimental/propagate_const (element_type): Qualify
+	declval.
+
 	* testsuite/26_numerics/random/default_random_engine.cc: Use VERIFY
 	instead of assert.


--- a/libstdc++-v3/include/experimental/propagate_const
+++ b/libstdc++-v3/include/experimental/propagate_const
@@ -63,7 +63,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    class propagate_const
    {
    public:
-      typedef remove_reference_t<decltype(*declval<_Tp&>())> element_type;
+      typedef remove_reference_t<decltype(*std::declval<_Tp&>())> element_type;

    private:
      template <typename _Up>