http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34949
--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-03-28 21:13:15 UTC --- It isn't a library issue, in libstdc++ it is just ICE internal compiler error: in sra_ipa_reset_debug_stmts, at tree-sra.c:4681 in all the libstdc++ testcases that regressed because of these 3 patches, and in libgomp verifier ICEs. So supposedly something needs to be fixed in SRA and something in omp-low.c for these MEM_REF clobbers.
