cpredef / predef Goto Github PK

https://clang.llvm.org/docs/UsersManual.html#microsoft-extensions

Avoid endianness whenever possible.

It is not clear what do you mean here.

From predef-contribute mailing list:

Hello,
on page "https://sourceforge.net/p/predef/wiki/Compilers/" ("Pre-defined
Compiler Macros Wiki"),
missing some "Borland C++ Pre-defined Compiler Macros":
Embarcadero C++Builder/RAD Studio XE5 (0x670)
Embarcadero C++Builder/RAD Studio XE6 (0x680)
Embarcadero C++Builder/RAD Studio XE7 (0x690)
Embarcadero C++Builder/RAD Studio XE8 (0x700)
Embarcadero C++Builder/RAD Studio 10 Seattle (0x710)
Embarcadero C++Builder/RAD Studio 10.1 Berlin (0x720)
Embarcadero C++Builder/RAD Studio 10.2 Tokyo (0x730)
Embarcadero C++Builder/RAD Studio 10.3 Rio (0x740)
Embarcadero C++Builder/RAD Studio 10.4 Sydney (0x750)
Embarcadero C++Builder/RAD Studio 11 Alexandria (0x760)

Thanks.
Best Regards.
Davide Q.

https://github.com/cpredef/predef/blob/master/Standards.md#language-standards

Since the old location at https://sourceforge.net/p/predef/wiki/Home/ is such an old established place for this data, I assume lots of people will still end up there without realizing we've moved over and update the information here now.

Bjorn, can you maybe add a redirect or at least a prominent note on that page that the information is now here?

I presume we host/provide this information under a creative commons license? We should make it clear and provide the license as well.

There is an ongoing discussion about predefined macros happening on their GitHub: loongson/LoongArch-Documentation#28

GCC and LLVM recently added support for this architecture. But I think, it should be added after the changes will be merged.

cc @xen0n

On illumos the symbol __illumos__ is defined as well as all symbols that are defined on (Open)Solaris.
https://en.wikipedia.org/wiki/Illumos

Tested on OmniOS distro with GCC.

See here.

The clang based compiler defines __INTEL_LLVM_COMPILER instead of __INTEL_COMPILER. SYCL_LANGUAGE_VERSION is present if SYCL is supported.

See its homepage and LLVM support is upstream. The architecture documentation is at https://sxauroratsubasa.sakura.ne.jp/Documentation. Predefined macros are defined in "C/C++ Compiler User's Guide" section 9.2.4 "Predefined Macro". The architecture is identified by __ve__.

On Haiku the macro __HAIKU__ is defined (tested with GCC).
https://en.wikipedia.org/wiki/Haiku_(operating_system)