* Richard Biener:
>> By disassembling the exe file generated by icc, I found that icc will
>> merge these two blocks with the example code below. So I think there
>> maybe some ways to make it.
>
> ... glibc for example allows user-provided printf format callbacks so
> printf might call back into
On Sun, Oct 1, 2023 at 6:13 AM Hanke Zhang wrote:
>
> Richard Biener 于2023年9月27日周三 15:30写道：
> >
> > On Wed, Sep 27, 2023 at 7:21 AM Hanke Zhang via Gcc wrote:
> > >
> > > Thanks! I understand what you mean, then can I think that if the
> > > function here is not an external function, but a funct
Richard Biener 于2023年9月27日周三 15:30写道：
>
> On Wed, Sep 27, 2023 at 7:21 AM Hanke Zhang via Gcc wrote:
> >
> > Thanks! I understand what you mean, then can I think that if the
> > function here is not an external function, but a function visible to
> > the compiler and the function doesn't modify `
On Wed, Sep 27, 2023 at 7:21 AM Hanke Zhang via Gcc wrote:
>
> Thanks! I understand what you mean, then can I think that if the
> function here is not an external function, but a function visible to
> the compiler and the function doesn't modify `a`, then these two
> blocks can be merged?
Yes. T
Thanks! I understand what you mean, then can I think that if the
function here is not an external function, but a function visible to
the compiler and the function doesn't modify `a`, then these two
blocks can be merged?
Marc Glisse 于2023年9月27日周三 12:51写道：
>
> On Wed, 27 Sep 2023, Hanke Zhang via
On Wed, 27 Sep 2023, Hanke Zhang via Gcc wrote:
Hi, I have recently been working on merging if-else statement blocks,
and I found a rather bizarre phenomenon that I would like to ask
about.
A rough explanation is that for two consecutive if-else blocks, if
their if statements are exactly the sam
