[FFmpeg-devel] [PATCH] issue799: fix compilation of scalarproduct_int16_sse2 with gcc 3.4

David Conrad lessen42
Sun Jan 25 07:00:52 CET 2009


On Jan 25, 2009, at 12:57 AM, Mike Melanson wrote:

> David Conrad wrote:
>> Hi,
>>
>> gcc 3.4 doesn't align sh to 16 bytes, causing a segfault. Looking  
>> at the
>> docs for psrad, the memory operand has to be 128 bits large, and
>> changing this fixes compilation with gcc 3.4 for me.
>
> To clarify, did you mean "compilation" or "execution" (of the
> luckynight-partial.ape file mentioned in the bug report)?

Both; it crashed due to miscompilation.




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