Description of problem:
Latest llvm (and friends) in Rawhide have version 2.9-0.1.rc2.fc16. Previous llvm (and friends) had version 2.9-0.2.rc1.fc16.

Currently I have llvm and llvm-libs installed with version 2.9-0.2.rc1.fc16. That is a higher version for yum purposes than the latest version available in Rawhide. This means I can't yum install llvm-devel due to version number woes.

Version-Release number of selected component (if applicable):
llvm-2.9-0.1.rc2.fc16

How reproducible:
Always

Steps to Reproduce:
1. yum install llvm-devel
2.
3.
  
Actual results:
$ sudo yum install llvm-devel
Loaded plugins: refresh-packagekit
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package llvm-devel.i686 0:2.9-0.1.rc2.fc16 will be installed
--> Processing Dependency: llvm = 2.9-0.1.rc2.fc16 for package: llvm-devel-2.9-0.1.rc2.fc16.i686
--> Finished Dependency Resolution
Error: Package: llvm-devel-2.9-0.1.rc2.fc16.i686 (rawhide)
           Requires: llvm = 2.9-0.1.rc2.fc16
           Installed: llvm-2.9-0.2.rc1.fc16.i686 (@rawhide)
               llvm = 2.9-0.2.rc1.fc16
           Available: llvm-2.9-0.1.rc2.fc16.i686 (rawhide)
               llvm = 2.9-0.1.rc2.fc16
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest


Expected results:
No such troubles

Additional info:
This same problem also means yum doesn't upgrade llvm (and friends) in Rawhide to the latest packages (since the latest version doesn't qualify as an upgrade for yum).