[LLVMdev] vmjc and CallGraphSCCPass

[Michael Wu]

How can I vmjc to run CallGraphSCCPasses? I wrote a test pass that does 
nothing, and all vmjc says is:

vmjc: PassManager.cpp:1604: virtual void 
llvm::ModulePass::assignPassManager(llvm::PMStack&, 
llvm::PassManagerType): Assertion `!PMS.empty() && "Unable to find 
appropriate Pass Manager"' failed.
0   vmjc 0x08a6bfd8
Aborted

Running even a built in pass like prune-eh fails as well.

 From what I can tell, this is because the only PassManager on the 
PMStack is a FunctionPassManager, and assignPassManager pops this off, 
leaving the PMStack empty. Then it fails.

Thanks,
Michael