[Bug lto/51573] [4.7 Regression] ICE (segfault) in lto_varpool_encoder_encode_initializer_p

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51573

--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-16 
13:20:52 UTC ---
Created attachment 26108
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26108
patch #1

First patch that doesn't work (runs into PR51572, once that is fixed I'll
re-try).