Re: [PATCH v9 02/10] Makefile: Prepare for using macros for inline asm

From: hpa
Date: Wed Nov 07 2018 - 16:51:06 EST


On November 7, 2018 1:43:39 PM PST, Logan Gunthorpe <logang@xxxxxxxxxxxx> wrote:
>
>
>On 2018-11-07 11:56 a.m., Nadav Amit wrote:
>> HPA indicated more than once that this is wrong (and that was indeed
>my
>> initial solution), since it is not guaranteed that the compiler would
>put
>> the macro assembly before its use.
>
>Hmm, that's very unfortunate. I don't really understand why the
>compiler
>would not put the macro assembly in the same order as it appears in the
>code and it would be in the correct order there.
>
>In any case, I've submitted a couple of issues to icecc[1] and
>distcc[2]
>to see if they have any ideas about supporting this on their sides.
>
>Thanks,
>
>Logan
>
>[1] https://github.com/icecc/icecream/issues/428
>[2] https://github.com/distcc/distcc/issues/312

Apparently gcc will treat them like basic blocks and possibly move them around.
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