[LLVMdev] Problems with written function pass

[Matthijs Kooijman]

Hi Marc,

> void<unnamed>::PassRegistrar::RegisterPass(llvm::PassInfo&): Assertion 
> `Inserted && "Pass registered multiple times!"' failed.
This means you register your pass twice, ie you have the RegisterPass variable
in more than one compile unit.

> #include "../../Analysis/genome/GenomePass.cpp"
You shouldn't do this, assuming that GenomePass.cpp contains the
implementation for GenomePass, you will get it (and the associated
RegisterPass) compiled twice.

Instead, seperate your GenomePass.cpp into a .h file in the include/
directory, which contains the class declaration and a .cpp file which contains
method implementations and the RegisterPass variable. Then include the .h
file, including a .cpp file is almost always an error.

Gr.

Matthijs
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