[Bug debug/53704] [4.8 Regression] ICE: in based_loc_descr, at dwarf2out.c:10027 after revision 188621

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53704

--- Comment #3 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-06-19 
15:06:39 UTC ---
Created attachment 27654
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27654
Tentative fix