Displaying 1 result from an estimated 1 matches for "ff717a93".
2017 Jan 03
2
RFC: Allow readnone and readonly functions to throw exceptions
Hi Michael,
On Mon, Jan 2, 2017 at 11:49 PM, Michael Kuperstein
<michael.kuperstein at gmail.com> wrote:
> This sounds right to me.
>
> IIUC, historically, readonly and readnone are meant to model the "pure" and
> "const" GCC attributes. These attributes make pretty strong guarantees:
>
> "[a pure] function can be subject to common subexpression