http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48711
--- Comment #1 from Rainer Emrich <rai...@emrich-ebersheim.de> 2011-07-13 16:16:09 UTC --- It's the same for a native i686-pc-mingw32 bootstrap using msys. See also PR 49625 and 48151, which are duplicates. A patch is proposed here http://gcc.gnu.org/ml/gcc/2010-09/msg00228.html