On Wed, 26 Aug 2020, Pip Cet via Gcc wrote:
> Note that whether there is a CC-setting variant depends not just on
> the "cc" attr, but also on the precise operands for some values of the
> "cc" attr, which requires hairy C code to figure out.
>
> Is it possible to avoid this situation by avoiding
On Mon, 31 Aug 2020 19:04:13 -0700
Andrew Pinski wrote:
> On Mon, Aug 31, 2020 at 4:34 PM Giacomo Tesio
> wrote:
> > So I defined in the gcc/config/jehanne.h (see attachment) the macros
> > LINK_SPEC, LIB_SPEC and CPP_SPEC that substitute such command line
> > options as required.
>
> You mig
On Mon, Aug 24, 2020 at 8:20 AM Feng Xue OS via Gcc wrote:
>
> >> There is a match-folding issue derived from pr94234. A piece of code
> >> like:
> >>
> >> int foo (int n)
> >> {
> >> int t1 = 8 * n;
> >> int t2 = 8 * (n - 1);
> >>
> >> return t1 - t2;
> >> }
> >>
> >> It
