[Bug debug/46583] [4.6 Regression] -fcompare-debug failure with -O -fno-inline -fipa-cp -fipa-cp-clone

[aoliva at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46583

--- Comment #4 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2010-11-21 
08:06:28 UTC ---
Created attachment 22474
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22474
Patch that fixes the problem

This is the patch I'm testing.