[LLVMdev] Problem with CVS LLVM build in obj != src dir case

Vladimir Merzliakov wanderer at rsu.ru
Thu Sep 2 07:26:13 PDT 2004


> This looks like you didn't run configure in the build directory ?
Run configure <options> and make from empty obj dir. (as many times before 
without problems)
Full log attached.

> That one's okay. If I could figure out how to turn the warning off,
> I would. In any event, its not indicative of a problem.
I provide it just for information as new build warning.

> > warning: control reaches end of non-void function
> Looks like 3.5 has some regressions.
Yes, this is gcc 3.5 problem.

> > /home/wanderer/pkg/build/llvm/src/llvm/utils/TableGen/TableGen.cpp:235:
> > warning: converting of negative value `-0x000000001' to `unsigned int'
> So, if you'd like to
> get rid of these warnings, the simplest solution is to use GCC 3.4.
> Otherwise, you'll need to fix them yourself.
Ok will prepere patch for review.

Vladimir
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