[LLVMdev] Internal compiler error in SelectionDAGBuild.cpp

[Bill Wendling]

Hi Won,

It's hard to say. Could you prepare a small testcase (a .bc file for
example) and file a PR?

Thanks!
-bw

On Wed, Jul 8, 2009 at 11:16 AM, Won J Jeon<wjjeon at gmail.com> wrote:
> Hello,
>
> While I was trying to cross-compile Linux OMAP kernel with llvm, I have the
> following error message.
>
>
>   CC      arch/arm/kernel/traps.o
>
>   cc1:
> /home/wonjeon/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp:5388: void
> llvm::SelectionDAGLowering::visitInlineAsm(llvm::CallSite): Assertion
> `(OpInfo.ConstraintType == TargetLowering::C_RegisterClass ||
> OpInfo.ConstraintType == TargetLowering::C_Register) && "Unknown constraint
> type!"' failed.
>
>   arch/arm/kernel/traps.c:748: internal compiler error: Aborted
>
>   Please submit a full bug report,
>
>   with preprocessed source if appropriate.
>
>   See <URL:http://llvm.org/bugs/> for instructions
>
>
>
> Is there any related bug filed or fixed? Thanks in advance.
>
>
>
> Won
>
>
>
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>