[PATCH 09/11] Add c++14 sized deallocation operator

Peter Foley pefoley2@pefoley.com
Mon Mar 21 19:35:00 GMT 2016

On Mon, Mar 21, 2016 at 2:09 PM, Corinna Vinschen
<corinna-cygwin@cygwin.com> wrote:
> I realized that your orignal patch isn't invalidated by this so I tried
> to apply it and we could then add the other stuff later.  However, it
> doesn't compile due to a warning, and since we're always building with
> -Werror...
> [...]/cxx.cc:33:1: error: ‘void operator delete(void*, size_t)’ is a usual (non-placement) deallocation function in C++14 (or with -fsized-deallocation) [-Werror=c++14-compat]
>  operator delete (void *p, size_t)
>  ^
> cc1plus: all warnings being treated as errors
> I'm not sure it's the right thing to switch to C++14 by default using
> gcc 5.3 yet.

Ah, in that case, a better solution might be to drop this patch and
add an explicit -std= to the Makefile.
In that case, Cygwin won't have any issues when the default changes to
c++14 in gcc 6.0
I'm not sure what level of -std would be appropriate by default though.


Peter Foley

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