Re: [m68k:master 1174/1174] arch/m68k/include/asm/string.h:72:25: warning: '__builtin_memcpy' forming offset 8 is out of the bounds [0, 7]

[Andreas Schwab]

On MÃr 11 2019, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:

> Hi Andreas,
>
> On Mon, Mar 11, 2019 at 10:56 AM Andreas Schwab <schwab@xxxxxxxxxxxxxx> wrote:
>> On MÃr 11 2019, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:
>> > On Thu, Mar 7, 2019 at 10:42 PM Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx> wrote:
>> >> No, the link fails because the compiler still emits some references to
>> >> strlen().
>> >
>> > Despite -ffreestanding?!?
>>
>> *Because* of -ffreestanding.  Without that, strlen would be recognized
>> and turned into __builtin_strlen.
>
> Now I'm confused: if we have a static inline or #define for strlen(),

Do you?

Andreas.

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Andreas Schwab, schwab@xxxxxxxxxxxxxx
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