[Bug bootstrap/52947] [4.7/4.8 Regression] bootstrap fails due to wrong include search path composition

[ralphengels at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52947

--- Comment #4 from ralphengels at gmail dot com <ralphengels at gmail dot com> 2012-05-13 15:15:10 UTC ---
Adding 
--disable-build-poststage1-with-cxx \
--disable-build-with-cxx \
allows the full bootstrap on windows with mingw64.

Something is broken with C++ though as anything that links to libstdc++ will
crash with the executable has stopped working error (exceptions ?).

I hope my findings can shed some light on this.