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Re: Small C++ tweak to fold_simple
- From: Jason Merrill <jason at redhat dot com>
- To: Marek Polacek <polacek at redhat dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Fri, 19 Jan 2018 15:02:33 -0500
- Subject: Re: Small C++ tweak to fold_simple
- Authentication-results: sourceware.org; auth=none
- References: <20180119132815.GF3914@redhat.com>
On Fri, Jan 19, 2018 at 8:28 AM, Marek Polacek <polacek@redhat.com> wrote:
> fold_simple struck me as odd, certainly the NULL_TREE assignment is
> unnecessary, so this patch simplifies it a bit.
OK.
> I've been confused about the commentary too, what is the difference between
> "constant-expressions" and "constexpressions"? We should clarify that.
I have no idea, I think it's probably an editing mistake that can be removed.
Jason