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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/60051] [4.9 Regression] [c++11] ICE with auto and array initialization
Date: Tue, 04 Feb 2014 09:52:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60051

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-02-04
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |jason at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
namespace std
{
  typedef __SIZE_TYPE__ size_t;
  template<class T>
  struct initializer_list
  {
    const T *c;
    size_t d;
    constexpr initializer_list(const T *x, size_t y) : c(x), d(y) { }
    constexpr initializer_list() noexcept : c(0), d(0) { }
  };
}
auto x[2] = {};

(though of course, the original testcase is likely better for the testsuite).

Started with r203725.