[Bug driver/47249] [4.4/4.5/4.6/4.7 Regression] ICE in common_handle_option, at opts.c:1695 with unknown option passed to cc1

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47249

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-16 
13:50:11 UTC ---
Created attachment 26339
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26339
gcc47-pr47249.patch

Joseph, for 4.7, do you prefer this version