[LLVMdev] Internal Compiler Error

[Bill Wendling]

It compiles for me now. Thanks! :-)

-bw

On Jan 27, 2008, at 4:10 PM, Evan Cheng wrote:

> Yes, this is me. I'll look at this tonight when I have access to a
> machine.
>
> Evan
>
> On Jan 27, 2008, at 1:01 AM, Bill Wendling <isanbard at gmail.com> wrote:
>
>> Hi all,
>>
>> In the last few days, some change introduced an internal compiler
>> error. On my G4 (PPC), I'm getting this:
>>
>> $ cat testcase.i
>> struct A {};
>> struct B {
>>   struct A c[0];
>> };
>> extern const struct B *pB;
>> void bork(void) {
>>   const struct A *pA = pB->c;
>> }
>> $ /Users/wendling/llvm/llvm-gcc-4.2.obj/./gcc/xgcc -B/Users/wendling/
>> llvm/llvm-gcc-4.2.obj/./gcc/ -B/Users/wendling/llvm/llvm-
>> gcc-4.2.install/powerpc-apple-darwin8.11.0/bin/ -B/Users/wendling/
>> llvm/llvm-gcc-4.2.install/powerpc-apple-darwin8.11.0/lib/ -O2 -pipe -
>> mmacosx-version-min=10.4 -g -c testcase.i
>> ../../llvm-gcc-4.2.src/gcc/llvm-types.cpp:675: failed assertion
>> `false && "Type not laid out for LLVM?"'
>> testcase.i: In function 'bork':
>> testcase.i:6: internal compiler error: Abort trap
>> Please submit a full bug report,
>> with preprocessed source if appropriate.
>> See <URL:http://developer.apple.com/bugreporter> for instructions.
>>
>> This is the compiler that GCC builds, so it's an error in our code
>> base -- easier to debug :-). I know that this is scant information,
>> but was anyone working in this area recently?
>>
>> Thanks!
>> -bw
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