[LLVMdev] Linking Errors?

Reid Spencer rspencer at x10sys.com
Tue Dec 9 21:55:01 PST 2003


Well, I'm not exactly sure, but the assertion is trying to tell you that 
you've coded something wrong.
I 'm not completely sure but I suspect its a type conversion thing. What 
type is "MyModule"? If it's
type is not "Module*" then a conversion is probably happing and that 
conversion is giving you an
assertion failure.  I would suggest you look at Type.cpp:132 and 
surrounding code to try to determine
what the assertion is really trying to say.

Reid.

Kevin Gibbs wrote:

>Ok that works but why on earth would I get a runtime error of:
>
>Type.cpp:132: const llvm::Type* llvm::Type::getForwardedTypeInternal()
>const: Assertion `ForwardType && "This type is not being forwarded to
>another type!"' failed.
>Aborted
>
>For the line of code:
>
>MyModule = new Module( std::string("IDontWork"));
>
>  
>
>>-----Original Message-----
>>From: llvmdev-admin at cs.uiuc.edu [mailto:llvmdev-admin at cs.uiuc.edu] On
>>Behalf Of Reid Spencer
>>Sent: Tuesday, December 09, 2003 8:36 PM
>>To: Kevin Gibbs
>>Cc: llvmdev at cs.uiuc.edu
>>Subject: Re: [LLVMdev] Linking Errors?
>>
>>You'll need to include the "support" library to resolve these
>>LeakDetector symbols. You can do this by either placing the path to
>>"support.o" or -lsupport on your link line (in your Makefile).  Note
>>that if you use the -l option, you'll likely need to use -L<path> as
>>well to tell the linker where to find "libsupport.a" (file included by
>>the -lsupport option).
>>
>>Reid.
>>
>>Kevin Gibbs wrote:
>>
>>    
>>
>>>Can anyone help with these crazy linking errors??
>>>
>>>
>>>
>>>
>>>      
>>>
>>/home/kgibbs/CS321/CVS/llvm/lib/Debug/vmcore.o(.gnu.linkonce.t._ZN4llvm12L
>>eakDetector16addGarbageObjectEPKNS_5ValueE+0xd):
>>    
>>
>>>In function `llvm::LeakDetector::addGarbageObject(llvm::Value const*)':
>>>
>>>/usr/include/c++/3.2.1/bits/stl_pair.h:148: undefined reference to
>>>`llvm::LeakDetector::addGarbageObjectImpl(llvm::Value const*)'
>>>
>>>
>>>      
>>>
>>/home/kgibbs/CS321/CVS/llvm/lib/Debug/vmcore.o(.gnu.linkonce.t._ZN4llvm12L
>>eakDetector19removeGarbageObjectEPKNS_5ValueE+0xd):
>>    
>>
>>>In function `llvm::LeakDetector::removeGarbageObject(llvm::Value
>>>      
>>>
>>const*)':
>>    
>>
>>>/usr/include/c++/3.2.1/bits/stl_pair.h:148: undefined reference to
>>>`llvm::LeakDetector::removeGarbageObjectImpl(llvm::Value const*)'
>>>
>>>
>>>      
>>>
>>/home/kgibbs/CS321/CVS/llvm/lib/Debug/vmcore.o(.gnu.linkonce.t._ZN4llvm12L
>>eakDetector15checkForGarbageERKSs+0xd):
>>    
>>
>>>In function
>>>`llvm::LeakDetector::checkForGarbage(std::basic_string<char,
>>>std::char_traits<char>, std::allocator<char> > const&)':
>>>
>>>/usr/include/c++/3.2.1/bits/stl_pair.h:148: undefined reference to
>>>`llvm::LeakDetector::checkForGarbageImpl(std::basic_string<char,
>>>std::char_traits<char>, std::allocator<char> > const&)'
>>>
>>>collect2: ld returned 1 exit status
>>>
>>>
>>>
>>>Thanks,
>>>
>>>Kevin
>>>
>>>      
>>>
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>>    
>>
>
>
>  
>





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