[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

["ro at CeBiTec dot Uni-Bielefeld.DE" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320

--- Comment #44 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #43 from thopre01 at gcc dot gnu.org ---
> Thanks. In the stage before the one that fails, could you add
> -fdump-tree-all-details -fdump-rtl-all-details to the command line when
> compiling that jcf-parse.c file and send me an archive with all the generated
> files? Another archive with trunk + Richard Biener's patch might help but given
> the time to bootstrap gcc on SPARC I'll try to find the problem only with the
> broken gcc and will come back at you if I need more.

I happened to have run another bootstrap with Richard's workaround
patch, so I can easily include both.

I'm not sure I you'll find something useful, though: jcf-parse.c is
compiled during stages 2 and 3 only, and when I tried the failing
java/lang/Class.java compilation with the stage2 jc1, it failed just the
same.

Anyway, I've placed the dumps from the stage2 compilations of
jcf-parse.c at

    http://www.cebitec.uni-bielefeld.de/~ro/files/jcf-parse.dumps.good.tar.bz2
resp.
       
http://www.cebitec.uni-bielefeld.de/~ro/files/jcf-parse.dumps.bad.tar.bz2

because the files are way too large (36 MB each) to upload to bugzilla.

    Rainer