[Bug target/55061] libbacktrace build fails during bootstrap on powerpc-apple-darwin9

[howarth at nitro dot med.uc.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55061

--- Comment #22 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-10-25 22:34:38 UTC ---
Created attachment 28532
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28532
proposed patch to check for _Unwind_GetIPInfo function declaration