On Sun, Apr 10, 2005 at 03:05:17PM -0700, Mark Mitchell wrote:
> The first GCC 4.0 candidate is available from:
>
> /pub/gcc/prerelease-4.0.0-20050410/
>
> on the usual gcc.gnu.org mirrors:
>
> http://gcc.gnu.org/mirrors.html
>
> I would like to know whether or not we have achieved the objective
> aspects of the release criteria:
>
> http://gcc.gnu.org/gcc-4.0/criteria.html
>
> for primary and secondary platforms. In particular, for primary platforms:
>
> * The DejaGNU testsuite has been run, and compared with a run of
> the testsuite on the previous release of GCC, and no regressions are
> observed.
Just an early warning.
We are seeing (possible) miscompilation of KDE 3.4.0's cssstyleselector.cpp
on i386-linux, a regression between 20050330 (where it worked) and 20050403.
The resulting assembly with 20050403+ is also ~ 17% bigger.
There are no differences in *.generic dump, but already in *.gimple
dump the difference is huge.
We'll keep looking into this.
Jakub
