[Bug middle-end/51994] [4.6/4.7 Regression] git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994

--- Comment #26 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-02-01 
15:36:06 UTC ---
Created attachment 26545
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26545
Tentative fix

Uros, does it fix the original issue?