Verified. Worked fine on my Macbook (i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5493)), broke on a Linux box (gcc (GCC) 4.1.2 20070626 (Red Hat 4.1.2-14)).
This will drive me crazy.
Edit: it has to do with 32-bit and 64-bit. When I compile explicitly as 32 bit on Linux (which is a 64-bit machine), the error goes away. Probably related to how he casts everything to an object, and assumes things will be in certain places.
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[ 3.1 ms ] story [ 24.6 ms ] threadBoth repl mode and file mode just spew errors.
gcc version 4.1.2
[briang@ ~]$ gcc lisp.c -o lisp
[briang@ ~]$ ./lisp test.lisp
> Error.
> Error.
> Error.
...
$ gcc --version
i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5664)
...
$ gcc lisp.c -o lisp
$ ./lisp test.lisp
> A
> (A B C)
...
I supposed it could be some weird difference between OSX vs Linux.
This will drive me crazy.
Edit: it has to do with 32-bit and 64-bit. When I compile explicitly as 32 bit on Linux (which is a 64-bit machine), the error goes away. Probably related to how he casts everything to an object, and assumes things will be in certain places.
I suspect Red Hat's gcc is aligning structure members on 64-bit boundaries.