gcc-2.95.3 April 12 incomplete C++ thunks patch breaks Linux/ia32
H . J . Lu
Thu May 18 10:28:00 GMT 2000
On Thu, May 18, 2000 at 07:23:42PM +0200, Franz Sirl wrote:
> At 19:08 18.05.00, H . J . Lu wrote:
> >On Thu, May 18, 2000 at 12:55:45PM -0400, David Edelsohn wrote:
> > > According to H.J. Lu, the thunks patches applied to the gcc-2.95
> > > release branch on April 12 breaks glibc on Linux/ia32. Something about
> > > the backporting of the patch from the development tree was incomplete.
> > >
> >I don't think it is a backport. Martin provided an original patch for
> >2.95 branch. The one in the release branch is incomplete. This patch
> > http://gcc.gnu.org/ml/gcc-patches/2000-04/msg00720.html
> >fixes it. You can find the bug reports in the gcc mailing list
> >archives. You can follow
> > http://gcc.gnu.org/ml/gcc/2000-04/msg00396.html
> > http://gcc.gnu.org/ml/gcc/2000-05/msg00596.html
> Even with this patch applied there's still a regression on
> powerpc-linux-gnu if you run the C++ testsuite with -O2. Does it really
> work for you on x86?
Yes, it works for me on ia32. I have no regressions on ia32.
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