On Mon, Aug 10, 2020 at 9:36 AM Allan Sandfeld Jensen
wrote:
>
> Following the previous discussion, this is a proposal for a patch that adds
> the flag -fno-share-inlines that can be used when compiling singular source
> files with a different set of flags than the rest of the project.
>
> It basi
>> 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 can be perfectly caught by the rule "(A * C) +- (B * C) -> (A +- B) *
>> C", and
>>
Snapshot gcc-11-20200823 is now available on
https://gcc.gnu.org/pub/gcc/snapshots/11-20200823/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 11 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch
On Fri, 21 Aug 2020, 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 can be perfectly caught by the rule "(A * C) +- (B * C) -> (A +- B) * C", an
