Related to the C++20 change, I’m working on moving the Visual Studio build to Visual Studio 2022. I’ve informed several involved parties directly, but now I’ve informed everyone. If anyone has a reason not to move to VS2022, please let me know.
On Jan 6, 2022, at 2:11 AM, Yusuke Suzuki <ysuzuki@apple.com> wrote:
We cannot use char8_t since it is not available in GCC 8.3.0 :)
-Yusuke
On Jan 5, 2022, at 7:43 PM, Alex Christensen via webkit-dev <webkit-dev@lists.webkit.org <mailto:webkit-dev@lists.webkit.org>> wrote:
I, with great help from several of you, got https://bugs.webkit.org/show_bug.cgi?id=233963 <https://bugs.webkit.org/show_bug.cgi?id=233963> compiling on all platforms, but several of the JSC bots are still red. I’m under the impression that they either need a clean build or I’ve missed something. Could a JSC bot maintainer look into it?
On Dec 7, 2021, at 2:38 PM, Carlos Alberto Lopez Perez via webkit-dev <webkit-dev@lists.webkit.org <mailto:webkit-dev@lists.webkit.org>> wrote:
On 06/12/2021 22:36, Yusuke Suzuki via webkit-dev wrote:
I recently upgraded GCC requirement to 8.3.0 based on https://trac.webkit.org/wiki/WebKitGTK/GCCRequirement <https://trac.webkit.org/wiki/WebKitGTK/GCCRequirement> <https://trac.webkit.org/wiki/WebKitGTK/GCCRequirement <https://trac.webkit.org/wiki/WebKitGTK/GCCRequirement>> (https://trac.webkit.org/changeset/283348/webkit <https://trac.webkit.org/changeset/283348/webkit> <https://trac.webkit.org/changeset/283348/webkit <https://trac.webkit.org/changeset/283348/webkit>>) As a result, we can use some of C++20 features. I wonder if we can flip C++20 now. While some of C++20 features cannot be used since GCC 8.3.0 does not support, but some of features can be used, and it is super useful.
From the PoV of WebKitGTK I think it is Ok to enable now the building with C++-20 support and to start using the C++-20 features already supported by GCC 8.3.0
Check here: https://gcc.gnu.org/projects/cxx-status.html <https://gcc.gnu.org/projects/cxx-status.html> which C++-20 features are supported by GCC 8
Before using them I think it would be a good idea to double-check if those are also supported by the minimum version of Clang that we want to support. And maybe also to check if those are supported by MS Visual C++ ? I say maybe because I'm not sure if we support this compiler. _______________________________________________ webkit-dev mailing list webkit-dev@lists.webkit.org <mailto:webkit-dev@lists.webkit.org> https://lists.webkit.org/mailman/listinfo/webkit-dev <https://lists.webkit.org/mailman/listinfo/webkit-dev>
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