http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53283
--- Comment #8 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-05-20 09:38:24 UTC --- > The patch in comment #6 (after a clean bootstrap) fixes most of the failures, > but > > FAIL: g++.dg/other/darwin-cfstring1.C ... > FAIL: obj-c++.dg/strings/const-cfstring-2.mm -fnext-runtime ... Note that these two tests fail also on powerpc-apple-darwin9 (without the patch in comment #6).