[Bug c++/68979] [6 Regression] error: left operand of shift expression ‘?=(-1 << 4)=?UTF-8?Q?’ is negative

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68979

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Why do you think this is a bug?  Note that -1 << 4 is rejected in a context
where an integer constant expression is required only in C++11/14.