On 10/25/23 06:28, Alex Coplan wrote:
On 11/10/2023 14:31, Alex Coplan wrote:
On 27/09/2023 15:27, Alex Coplan wrote:
Hi,
This is a v4 patch to address Jason's feedback here:
https://gcc.gnu.org/pipermail/gcc-patches/2023-September/630911.html
w.r.t. v3 it just removes a comment now that some uncertainty around
cxx_binary_literals has been resolved, and updates the documentation as
suggested to point to the Clang docs.
----------------------------------------------------------------------
Incidentally, putting a 8< or >8 in the line of dashes lets git am
--scissors prune the text above the line.
This patch implements clang's __has_feature and __has_extension in GCC.
Currently the patch aims to implement all documented features (and some
undocumented ones) following the documentation at
https://clang.llvm.org/docs/LanguageExtensions.html with the exception
of the legacy features for C++ type traits. These are omitted, since as
the clang documentation notes, __has_builtin is the correct "modern" way
to query for these (which GCC already implements).
Gentle ping on this:
https://gcc.gnu.org/pipermail/gcc-patches/2023-September/631525.html
Ping^2
+static const hf_feature_info has_feature_table[] =
You might use constexpr for these tables?
OK either way, thanks!
Jason
