http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51520
--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-12-13
09:18:04 UTC ---
(In reply to comment #0)
> valgrind output:
> ==18442== by 0x52BD26: traverse_ns (symbol.c:3333)
(In reply to comment #1)
> The ICE seems to have been fixed on trunk between revisions 180989 (ICE)
> and 181881 (OK).
One possibility could be:
r181232 | burnus | 2011-11-09 20:36:54 +0100 (Wed, 09 Nov 2011) | 7 lines
* symbol.c (clear_sym_mark, traverse_ns): Remove functions.
(count_st_nodes, do_traverse_symtree, fill_st_vector): New functions.
(gfc_traverse_symtree, gfc_traverse_ns): Call do_traverse_symtree.
At least I hope for some smaller patch than the big constructor patch (Rev.
181425).
Dominique: Any chance that you could bisect the 4.7 trunk to find the patch
which fixes the ICE? If not, I can do so later. (You might want to use
--disable-bootstrap --disable-build-poststage1-with-cxx and not building C++ to
speed up the bisecting.)
