http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42333
--- Comment #51 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-02-05 21:11:30 UTC --- The __divdc3 in Snow Leopard come from the compiler-rt llvm project. Here are the tests they they use to validate their __divdc3... http://llvm.org/svn/llvm-project/compiler-rt/trunk/test/Unit/divdc3_test.c Any ideas on how to convert the failing test case here into a line for their divdc3_test.c so we can submit a bugzilla with test case upstream?