[llvm-testresults] buildbot failure in llvm on llvm-gcc-x86_64-darwin10-cross-i686-linux

[Jakob Stoklund Olesen]

On Feb 4, 2011, at 5:44 PM, Eric Christopher wrote:

> ../../../../llvm-gcc.src/libstdc++-v3/libsupc++/vec.cc:359: internal compiler error: Abort trap
> 
>  CallSiteBase(CallTy *CI) : I(CI, true) { assert(CI); }
> 
> Aroo?
> 
>    if (CallInst *CI = dyn_cast<CallInst>(U)) {
>      // Turning an indirect call into a direct call is a BIG win
>      if (CI->getCalledValue() == V)
>        Bonus += ConstantFunctionBonus(CallSite(CI), C);
>    } else if (InvokeInst *II = dyn_cast<InvokeInst>(U)) {
>      // Turning an indirect call into a direct call is a BIG win
>      if (II->getCalledValue() == V)
>        Bonus += ConstantFunctionBonus(CallSite(CI), C);
>    }
> 
> when is CI going to be NULL here?

The else branch is using CI where it will always be null.

ISTR that clang would warn about such uses. Maybe that was disabled.

/jakob

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