[PATCH] docs: programming-languages: refresh blurb on clang support
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STALE2195d
LANDED
From: Nick Desaulniers <ndesaulniers@google.com>
Date: 2020-09-29 21:19:44
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lkml
Subsystem:
documentation, documentation process, the rest · Maintainers:
Jonathan Corbet, Linus Torvalds
Landed in mainline as 905705a8fd43 on 2020-10-05.
Building the kernel with Clang doesn't rely on third party patches, and has not for a few years now. Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> --- Documentation/process/programming-language.rst | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/Documentation/process/programming-language.rst b/Documentation/process/programming-language.rst
index e5f5f065dc24..63af142d64ec 100644
--- a/Documentation/process/programming-language.rst
+++ b/Documentation/process/programming-language.rst@@ -6,14 +6,15 @@ Programming Language The kernel is written in the C programming language [c-language]_. More precisely, the kernel is typically compiled with ``gcc`` [gcc]_ under ``-std=gnu89`` [gcc-c-dialect-options]_: the GNU dialect of ISO C90 -(including some C99 features). +(including some C99 features). ``clang`` [clang]_ is also supported, see docs +docs on :ref:`Building Linux with Clang/LLVM <kbuild_llvm>`. This dialect contains many extensions to the language [gnu-extensions]_, and many of them are used within the kernel as a matter of course. -There is some support for compiling the kernel with ``clang`` [clang]_ -and ``icc`` [icc]_ for several of the architectures, although at the time -of writing it is not completed, requiring third-party patches. +There is some support for compiling the kernel with ``icc`` [icc]_ for several +of the architectures, although at the time of writing it is not completed, +requiring third-party patches. Attributes ----------
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2.28.0.709.gb0816b6eb0-goog