hanchenye-llvm-project/clang
Argyrios Kyrtzidis 8c8684bbe1 [preprocessor] Don't warn about "disabled expansion of recursive macro"
for "#define X X".

This is a pattern that, for example, stdbool.h uses.
rdar://12435773

llvm-svn: 173952
2013-01-30 18:55:52 +00:00
..
INPUTS Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164766 2012-09-27 10:16:10 +00:00
bindings [cindex.py]: Use spaces instead of tabs 2013-01-20 00:42:16 +00:00
docs Documentation: fix escaping in JSON example 2013-01-30 17:58:39 +00:00
examples Nuke SetUpBuildDumpLog. 2013-01-20 01:58:28 +00:00
include [analyzer] Model trivial copy/move ctors with an aggregate bind. 2013-01-30 18:16:06 +00:00
lib [preprocessor] Don't warn about "disabled expansion of recursive macro" 2013-01-30 18:55:52 +00:00
runtime UBSan: enable proper linking with UBsan runtime on Darwin. Turn on building ubsan on OS X in 'make' build system. Patch by Jean-Daniel Dupas. 2012-11-16 12:53:14 +00:00
test [preprocessor] Don't warn about "disabled expansion of recursive macro" 2013-01-30 18:55:52 +00:00
tools [driver] Refactor the driver so that a failing commands doesn't prevent 2013-01-29 20:15:05 +00:00
unittests Don't generate no-op replacements. 2013-01-30 09:46:12 +00:00
utils Comment parsing: resolve more named character references 2013-01-30 14:29:28 +00:00
www C++11 status: 2013-01-29 04:55:18 +00:00
.arcconfig Add .arcconfig to the repository. Useful if someone wants to use phabricator's command line tool. 2012-12-01 12:08:08 +00:00
.gitignore analyzer: add initial Sphinx configuration 2013-01-02 23:07:22 +00:00
CMakeLists.txt CMake: Make sure to detect LibXml2 when Clang is built standalone 2012-12-18 19:39:40 +00:00
CODE_OWNERS.TXT Duplicate some common owners between Clang and LLVM. 2012-11-27 00:48:12 +00:00
INSTALL.txt
LICENSE.TXT Update the copyright coredits -- Happy new year 2013! 2013-01-01 10:00:19 +00:00
Makefile The top-level clang Makefile is #included into other Makefiles. (sigh) So we 2012-10-03 08:39:19 +00:00
ModuleInfo.txt
NOTES.txt Fix typo (test commit) 2012-10-18 15:24:46 +00:00
README.txt

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.cs.uiuc.edu/mailman/listinfo/cfe-dev

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