[Bug boehm-gc/52179] boehm-gc incompatible with aslr on darwin11

[howarth at nitro dot med.uc.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52179

--- Comment #17 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-02-23 
18:24:16 UTC ---
Created attachment 26737
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26737
reduced patch