llvm-project/clang
Richard Smith 608c0b65d7 Add warning flag -Winvalid-pp-token for preprocessing-tokens which have
undefined behaviour, and move the diagnostic for '' from an Error into
an ExtWarn in this group. This is important for some users of the preprocessor,
and is necessary for gcc compatibility.

llvm-svn: 159335
2012-06-28 07:51:56 +00:00
..
INPUTS all-std-headers.cpp: Include the C++11 headers when building with clang 2012-04-13 03:39:16 +00:00
bindings/python [clang.py] Implement SourceLocation.from_offset 2012-06-11 11:11:48 +00:00
docs Add missing words to manual. 2012-06-27 02:36:34 +00:00
examples Remove a goofy CMake hack and use the standard CMake facilities to 2012-06-21 01:30:21 +00:00
include Add warning flag -Winvalid-pp-token for preprocessing-tokens which have 2012-06-28 07:51:56 +00:00
lib Add warning flag -Winvalid-pp-token for preprocessing-tokens which have 2012-06-28 07:51:56 +00:00
runtime build/compiler-rt: Companion commit to r159172. 2012-06-25 23:02:25 +00:00
test Add warning flag -Winvalid-pp-token for preprocessing-tokens which have 2012-06-28 07:51:56 +00:00
tools Implement a lexer for structured comments. 2012-06-26 20:39:18 +00:00
unittests Fix an infinite loop in comment lexer: we were not advancing in the input character stream when we saw a '<' that is not a start of an HTML tag. 2012-06-27 23:28:29 +00:00
utils Fix a thinko and a stray debugging hunk in my attributes patch. Thanks to Jordan 2012-06-20 16:05:42 +00:00
www Update documentation with regards to template type diffing. 2012-06-27 02:00:20 +00:00
.gitignore Revert "Test commit" 2011-10-24 10:03:25 +00:00
CMakeLists.txt Remove a goofy CMake hack and use the standard CMake facilities to 2012-06-21 01:30:21 +00:00
INSTALL.txt
LICENSE.TXT Happy new year 2012! 2012-01-01 08:16:56 +00:00
Makefile Add the Clang tblgen backends to Clang, and flip the switch to cause 2011-10-06 13:03:08 +00:00
ModuleInfo.txt
NOTES.txt Add a note about a missing optimization in the case of virtual 2012-03-30 04:25:03 +00:00
README.txt commit access verified, revert change 2012-03-06 22:55:51 +00:00

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.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/