Bug#810055: gcc bug

[Matthias Klose <doko@debian.org>]

Control: tags -1 + moreinfo

you should recheck with gcc-5 from unstable, and gcc-6 from experimental, then 
try to construct a test case if the issue persists.

On 06.01.2016 03:56, 张永肃 wrote:
> Package: gcc
> Version : gcc (Debian 4.9.2-10) 4.9.2 or gcc (Debian 4.7.4-3) 4.7.4
>
> The problem:  the libtcmalloc_minimal.so complied by gcc 4.7.4 got higher
> latency than complied by gcc 4.9.2
> tcmalloc version:  gperftools 2.1
> system: debian jessie 8.2
>
> ps:Maybe I didn't describe the issue so clear.
>
> BRs
> yongsu
>
> 2016-01-04 16:17 GMT+08:00 张永肃 <zhangyongsu@bytedance.com>:
>
> > hi submit@bugs.debian.org
> > Maybe I didn't describe the issue so clear.
> >
> > Package: gcc
> > Version : gcc (Debian 4.9.2-10) 4.9.2 or gcc (Debian 4.7.4-3) 4.7.4
> >
> > The problem:  the libtcmalloc_minimal.so complied by gcc 4.7.4 got higher
> > latency than complied by gcc 4.9.2
> > tcmalloc version:  gperftools 2.1
> > system: debian jessie 8.2
> >
> > BRs
> > yongsu