[Bug target/47558] 163267 breaks exception traceback in xplor-nih

[howarth at nitro dot med.uc.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47558

--- Comment #61 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-02-05 19:04:18 UTC ---
Actually the two issues are entirely intertwined. PR47558 was due to not
prioritizing symbols from libSystem over those from libgcc_ext. FYI, I don't
see why getting ___divdc3 fixed in time for Lion should be that difficult.
Since this issue is in the compiler-rt open source project, I'm sure the linux
users of llvm would not be happy to see their math routines degraded.