search for: _ztin4llvm16callgraphsccpasse

Hi, I've written a CallGraphSCCPass that compiles successfully, but when I try to run it with opt, it fails: Symbol not found: __ZTIN4llvm16CallGraphSCCPassE If I simply change the pass to be a FunctionPass or a ModulePass, opt can run it just fine. I'm on Mac OS X, so I thought perhaps I was running into bug #2771 [1], but I'm getting the same error on Ubuntu Linux: undefined symbol: _ZTIN4llvm16CallGraphSCCPassE As before, the Linux...

Hi Trevor, > I've written a CallGraphSCCPass that compiles successfully, but when I > try to run it with opt, it fails: > > Symbol not found: __ZTIN4llvm16CallGraphSCCPassE $ c++filt _ZTIN4llvm16CallGraphSCCPassE typeinfo for llvm::CallGraphSCCPass LLVM TOT has RTTI turned off as far as I know (not sure about 2.7). Are you making use of RTTI? Ciao, Duncan.

...rmon at nasa.gov> Sent: Tuesday, July 13, 2010 4:46 PM To: Duncan Sands <baldrick at free.fr> Cc: llvmdev at cs.uiuc.edu <llvmdev at cs.uiuc.edu> Subject: Re: [LLVMdev] CallGraphSCCPass: symbol not found > On Jul 12, 2010, at 11:37 PM, Duncan Sands wrote: > > > $ c++filt _ZTIN4llvm16CallGraphSCCPassE > > typeinfo for llvm::CallGraphSCCPass > > > LLVM TOT has RTTI turned off as far as I know (not sure about 2.7). > > Are you > > making use of RTTI? > > I'm not explicitly using it, although my pass was using Boost, a > portion of which requires RTTI, so I h...