C++ and gather-detailed-mem-stats

[Georg-Johann Lay]

Gabriel Dos Reis schrieb:
> Richard Guenther wrote:
>> Hm, well.  The following includes documentation and the old new names,
>> __builtin_file_location, etc.
> 
> This looks good too me.
> 
> A few points to consider:
>     * relation of __builtin_function_location to C99 (and C++11) __func__
> 
>     * Do we want to update libcpp to systematically expand __FILE__ to
>       __builtin_file_location, etc?

Will that work in situations like these?

const char __attribute__((section (".foo"))) x[] = __FILE__;

> It general, it might be good to avoid too many ways of spelling the same
> thing.
> 
> -- Gaby