Re: [PATCH v2] compiler-gcc.h: Disable __retain on gcc-11

[Andreas Schwab]

On Okt 03 2024, Geert Uytterhoeven wrote:

> On Thu, Oct 3, 2024 at 2:11 PM Andreas Schwab <schwab@xxxxxxxxxxxxxx> wrote:
>> On Okt 03 2024, Miguel Ojeda wrote:
>>
>> > Otherwise, does it mean we need a build-time test?
>>
>> A simple gcc version test definitely does not suffice.
>>
>> The suport for retain also depends on HAVE_INITFINI_ARRAY_SUPPORT, which
>> is usually enabled by default (depends on glibc support, but that is
>> much older), but can be disabled with --disable-initfini-array.
>
> FTR, no --disable-initfini-array seen here:

--disable-initfini-array is the default for cross compilers.

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Andreas Schwab, schwab@xxxxxxxxxxxxxx
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