[FFmpeg-devel] [Ffmpeg-devel] [PATCH] detect support for 10 operands in configure

Måns Rullgård mans
Tue Feb 10 19:07:40 CET 2009

Reimar D?ffinger <Reimar.Doeffinger at stud.uni-karlsruhe.de> writes:

> On Tue, Feb 10, 2009 at 12:04:42PM -0500, Alexander Strange wrote:
>> +& expands into a =& output and a normal input, so it doesn't matter.  
>> I'm surprised that asm works, though, having more than one output to  
>> the same place obviously makes no sense.
> I was wondering if something like that was maybe the reason for the
> error in the first place, since simple counting shows that there are
> less than 10 arguments after all...

A + constraint expands into two before they are counted and the limit
of 10 applied.

M?ns Rullg?rd
mans at mansr.com

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