https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33799

mm-nospam at outlook dot co.nz changed:

           What    |Removed                     |Added
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                 CC|                            |mm-nospam at outlook dot co.nz

--- Comment #14 from mm-nospam at outlook dot co.nz ---
The bug still occurs for the same test case with the f() function modified as
such:

    X f()
    {
      try {
         X x(true);
         return X(false);
      } catch(...) { }

      return X(false);
    }

The first X(false) is constructed and never destructed.

This example also occurs in [except.ctor]/2 of the C++17 standard, note that
since C++17 X's destructor should be marked as noexcept(false) in the test
case.

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