On Fri, 31 May 2024 at 16:52, Alexandre Oliva wrote:
>
> On May 31, 2024, Jonathan Wakely wrote:
>
> > On 31/05/24 11:07 -0300, Alexandre Oliva wrote:
> >> --- a/libstdc++-v3/include/pstl/pstl_config.h
> [...]
> >> -#if defined(__clang__)
> >> +#if defined(__GLIBCXX__) ? defined(_GLIBCXX_CLANG) :
On Sat, 1 Jun 2024 at 08:35, Olivier Hainque wrote:
>
>
>
> > On 31 May 2024, at 17:52, Alexandre Oliva wrote:
>
> >> Does the vxworks toolchain need to support the PSTL headers?
> >
> > Maybe we can do without them. I really don't know. Olivier?
>
> I have no indication that we can not-support
> On 31 May 2024, at 17:52, Alexandre Oliva wrote:
>> Does the vxworks toolchain need to support the PSTL headers?
>
> Maybe we can do without them. I really don't know. Olivier?
I have no indication that we can not-support these.
We are seeing many cases of C++/Ada combined codebases in
On May 31, 2024, Matthias Kretz wrote:
> So __clang__ is turning into the next __GNUC__ ;)
Yeah :-(
> So passing -D__clang__=17 -D_GLIBCXX_CLANG=1 is possible? Should it be?
I thought setting them independently could give us some testing
flexibility, thought it's not for the faint of heart ;-)
So __clang__ is turning into the next __GNUC__ ;)
In essence, inside libstdc++ code, __clang__ is going to mean Clang-compatible
compiler and _GLIBCXX_CLANG then means it's the actual Clang compiler (or a
vendor variant like Apple's). Would it make sense to adjust the Apple clang
major version
On May 31, 2024, Jonathan Wakely wrote:
> On 31/05/24 11:07 -0300, Alexandre Oliva wrote:
>> --- a/libstdc++-v3/include/pstl/pstl_config.h
[...]
>> -#if defined(__clang__)
>> +#if defined(__GLIBCXX__) ? defined(_GLIBCXX_CLANG) : defined(__clang__)
> This file is also imported from upstream, like
On 31/05/24 11:07 -0300, Alexandre Oliva wrote:
A proprietary embedded operating system that uses clang as its primary
compiler ships headers that require __clang__ to be defined. Defining
that macro causes libstdc++ to adopt workarounds that work for clang
but that break for GCC.
So, introduc
A proprietary embedded operating system that uses clang as its primary
compiler ships headers that require __clang__ to be defined. Defining
that macro causes libstdc++ to adopt workarounds that work for clang
but that break for GCC.
So, introduce a _GLIBCXX_CLANG macro, and a convention to tes
