[Bug libgcc/56460] _Unwind_Find_FDE is O(n) in the number of frame infos, (and LLVM's JIT will generate many of them)

[cr at progress dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56460

--- Comment #1 from Chris Reed <cr at progress dot com> 2013-02-26 14:43:15 UTC ---
Created attachment 29540
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29540
Proposed fix - maintain array, binary search it