llvm-project/clang
Ruyman bd97704eaa [SYCL] Driver option to select SYCL version
Summary:
User can select the version of SYCL the compiler will
use via the flag -sycl-std, similar to -cl-std.

The flag defines the LangOpts.SYCLVersion option to the
version of SYCL. The default value is undefined.
If driver is building SYCL code, flag is set to the default SYCL
version (1.2.1)

The preprocessor uses this variable to define CL_SYCL_LANGUAGE_VERSION macro,
which should be defined according to SYCL 1.2.1 standard.

Only valid value at this point for the flag is 1.2.1.

Co-Authored-By: David Wood <Q0KPU0H1YOEPHRY1R2SN5B5RL@david.davidtw.co>
Signed-off-by: Ruyman Reyes <ruyman@codeplay.com>

Subscribers: ebevhan, Anastasia, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D72857

Signed-off-by: Alexey Bader <alexey.bader@intel.com>
2020-02-27 15:08:42 +03:00
..
INPUTS
bindings Hopefully fixing a failing build bot. 2020-02-18 11:39:23 -05:00
cmake Revert "[CMake] Explicitly specify paths to libc++abi in CrossWinToARMLinux.cmake" 2020-02-17 16:06:30 +03:00
docs Adding some documentation for __builtin_dump_struct. 2020-02-27 09:30:17 -05:00
examples [examples] Fix the clang-interpreter example for changes in 85fb997659. 2020-02-19 19:01:32 -08:00
include [SYCL] Driver option to select SYCL version 2020-02-27 15:08:42 +03:00
lib [SYCL] Driver option to select SYCL version 2020-02-27 15:08:42 +03:00
runtime
test [SYCL] Driver option to select SYCL version 2020-02-27 15:08:42 +03:00
tools Revert "libclang: Add static build support for Windows" and 2020-02-20 15:17:51 -05:00
unittests [clang-format] Recognize C# named argument colons as a token type 2020-02-27 13:47:29 +00:00
utils Use virtual functions in ParsedAttrInfo instead of function pointers 2020-02-26 17:24:30 +00:00
www [cxx_status] Update -std= instructions for C++20. 2020-02-20 11:40:09 -08:00
.clang-format
.clang-tidy - Update .clang-tidy to ignore parameters of main like functions for naming violations in clang and llvm directory 2020-01-31 16:49:45 +00:00
.gitignore
CMakeLists.txt Fix compiler extension in standalone mode 2020-02-20 07:19:04 +01:00
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.txt
README.txt [NFC] test commit reverted 2019-12-21 22:12:07 +04:00

README.txt

//===----------------------------------------------------------------------===//
// C Language Family Front-end
//===----------------------------------------------------------------------===//

Welcome to Clang.  This is a compiler front-end for the C family of languages
(C, C++, Objective-C, and Objective-C++) which is built as part of the LLVM
compiler infrastructure project.

Unlike many other compiler frontends, Clang is useful for a number of things
beyond just compiling code: we intend for Clang to be host to a number of
different source-level tools.  One example of this is the Clang Static Analyzer.

If you're interested in more (including how to build Clang) it is best to read
the relevant web sites.  Here are some pointers:

Information on Clang:             http://clang.llvm.org/
Building and using Clang:         http://clang.llvm.org/get_started.html
Clang Static Analyzer:            http://clang-analyzer.llvm.org/
Information on the LLVM project:  http://llvm.org/

If you have questions or comments about Clang, a great place to discuss them is
on the Clang development mailing list:
  http://lists.llvm.org/mailman/listinfo/cfe-dev

If you find a bug in Clang, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/