target/9082: [alpha,ia64] memcpy makes unaligned access
Herbert Xu
herbert@gondor.apana.org.au
Sun Jan 26 12:16:00 GMT 2003
On Sun, Jan 26, 2003 at 10:22:31AM -0000, rth@gcc.gnu.org wrote:
> Synopsis: [alpha,ia64] memcpy makes unaligned access
>
> State-Changed-From-To: open->closed
> State-Changed-By: rth
> State-Changed-When: Sun Jan 26 10:22:31 2003
> State-Changed-Why:
> When submitting bugs to gcc, one must include the test case,
> not reference it in some package elsewhere. This reduces the
> possibility that the bug requires specific system headers to
> be reproduced.
I'm sorry about that, I'll get the preprocessed program sent to you.
> That said, it's obvious this is a duplicate of PR 9080,
> which is closed due to the input program being invalid.
I'm afraid I don't see the connection between the two reports.
In my case, memcpy is correct programmatically but it's triggering
an alignment error as it's performing 8-byte loads when the source
argument is 4-byte aligned (the destination is 8-byte aligned though).
--
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Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
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