Storing 64-bit result on ARM using inline assembly

[Leonitis]

Andrew Haley wrote:
> 
> Please send a test case that displays the problem.
> The test you just sent doesn't even compile for me.
> 

Sorry about that. While typing the post, I was changing some variable names
to avoid confusion and the edit to the mistake was not submitted to the
mailing list.

I ran the test that you wrote up and here's what happens:

For no optimization, -O2, and -O3:
3fffffff
3fffffff00000001

For -O:
3fffffff00000001
3fffffff00000001

With the test I was running before, -O2 was the only one that didn't work.

I'm beginning to suspect an alignment issue. Again, STRD requires the target
address to be 8-byte aligned.

Thanks!
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