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Subject: [Bug libstdc++/67617] Non-standard const requirements imposed on associative container comparison objects
Date: Sat, 26 Sep 2015 18:27:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D67617

--- Comment #4 from Daniel Kr=C3=BCgler <daniel.kruegler at googlemail dot =
com> ---
(In reply to Jonathan Wakely from comment #2)
> Both Clang/libc++ and MSVC/Dinkumware reject it for the same reason.

I notice that the Dinkumware version associated with Visual Studio 2015 acc=
epts
the code.
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Subject: [Bug c++/67319] Short-hand concepts for variadic member functions broken
Date: Sat, 26 Sep 2015 18:27:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67319

--- Comment #1 from Roland B <rbock at eudoxos dot de> ---
Using the terse notation works fine, btw:


// -----------------------------
template <typename T>
concept bool Any()
{
  return true;
}

struct my_struct
{
  auto sample(Any... args) -> void;
};

int main()
{
  my_struct{}.sample();
}
// -------------------------------