[PATCH] D15960: Don't build jobs for the same Action + ToolChain twice.

[Justin Lebar via cfe-commits]

jlebar added a comment.

OK, this is now working, please have a look.  I'm not sure if it's possible to write a test as-is, but I have a test for my mistake in my WIP CUDA patch.  (Also this mistake is much harder to make after http://reviews.llvm.org/D16013.)


http://reviews.llvm.org/D15960