[patch] Fix line number tests on ia64

[Diego Novillo]

On 10-07-21 14:41 , Jeffrey Yasskin wrote:
> IA64 uses // instead of # for comments in its assembly file.
>
>
> 2010-07-21  Jeffrey Yasskin<jyasskin@google.com>
>
> 	PR c++/44641
> 	* lib/scanasm.exp (dg-function-on-line): Fix regex for IA64's comments.

OK.


Diego.