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Re: [PATCH] Fix PR13770


On Mon, 21 Feb 2005, Richard Guenther wrote:

> On Sun, 20 Feb 2005, Mark Mitchell wrote:
>
> > Richard Guenther wrote:
> > > It seems I never submitted this fix.
> > >
> > > Ok for mainline?
> >
> > OK, but ... does zone actually work?  (I thought there were some
> > lingering problems with it.)  If it doesn't work, we should document
> > that fact here as well.
>
> I checked that it works by bootstrapping with gc=zone enabled and
> committed the patch.  Ok for 3.4, too, if bootstrapping with zone
> there succeeds?

Ok, it does not.  With --with-gc=zone I get the following bootstrap
failure:

stage1/xgcc -Bstage1/ -B/usr/local/x86_64-unknown-linux-gnu/bin/ -c   -g
-O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -pedantic -Wno-long-long -Wold-style-definition
-DHAVE_CONFIG_H    -I. -I. -I/net/pherkad/scratch/rguenth/gcc-3.4/gcc
-I/net/pherkad/scratch/rguenth/gcc-3.4/gcc/.
-I/net/pherkad/scratch/rguenth/gcc-3.4/gcc/../include
/net/pherkad/scratch/rguenth/gcc-3.4/gcc/emit-rtl.c -o emit-rtl.o
/net/pherkad/scratch/rguenth/gcc-3.4/gcc/dwarf2out.c: In function
`debug_str_do_hash':
/net/pherkad/scratch/rguenth/gcc-3.4/gcc/dwarf2out.c:4595: internal
compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

this is on x86_64-unknown-linux-gnu.  I think a non-working
configure option is not worth documenting.

Richard.

--
Richard Guenther <richard dot guenther at uni-tuebingen dot de>
WWW: http://www.tat.physik.uni-tuebingen.de/~rguenth/


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