llvm-project/clang
Douglas Gregor 998caead70 Introduce a new libclang parsing flag,
CXTranslationUnit_NestedMacroInstantiations, which indicates whether
we want to see "nested" macro instantiations (e.g., those that occur
inside other macro instantiations) within the detailed preprocessing
record. Many clients (e.g., those that only care about visible tokens)
don't care about this information, and in code that uses preprocessor
metaprogramming, this information can have a very high cost.

Addresses <rdar://problem/9389320>.

llvm-svn: 130990
2011-05-06 16:33:08 +00:00
..
INPUTS
bindings/python python bindings: Add support for different kind of completion chunks 2011-02-05 17:54:10 +00:00
clang.xcodeproj In the clang.xcodeproj modify the 'clang' target to do nothing, not try to build anything. 2011-02-23 00:15:56 +00:00
docs Implement support for C++0x alias templates. 2011-05-05 21:57:07 +00:00
examples Fix gcc 'warning: multi-line comment'. 2011-04-30 03:13:21 +00:00
include Introduce a new libclang parsing flag, 2011-05-06 16:33:08 +00:00
lib Introduce a new libclang parsing flag, 2011-05-06 16:33:08 +00:00
runtime Driver/Darwin: Change to use generic iOS runtime library, which we now always need. 2011-04-18 23:48:36 +00:00
test Introduce a new libclang parsing flag, 2011-05-06 16:33:08 +00:00
tools Introduce a new libclang parsing flag, 2011-05-06 16:33:08 +00:00
unittests Adds a test for the command line parser when a quoted string is not closed by a quote. 2011-05-02 18:27:26 +00:00
utils fix a bunch of comment typos found by codespell. Patch by 2011-04-15 05:22:18 +00:00
www Update www: we now mangle references to function parameters properly. Also, this is really more a decltype issue rather than a late-specified return type issue. 2011-05-05 22:07:51 +00:00
CMakeLists.txt Reflect rename on LLVM cmake file. 2011-04-10 16:17:31 +00:00
INSTALL.txt
LICENSE.TXT
Makefile Basic: Add support for a build variable to set the repository path that goes 2011-03-31 00:32:50 +00:00
ModuleInfo.txt
NOTES.txt A Release-Asserts build is now called a Release build. 2010-07-07 07:49:17 +00:00
README.txt
TODO.txt Test commit; added blank line to TODO.txt 2011-01-04 19:19:20 +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/