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John McCall e68b8f4dcc At -O0, prefer objc_storeStrong with a null new value to the 
combination of a load+objc_release;  this is generally better
for tools that try to track why values are retained and
released.  Also use objc_storeStrong when copying a block
(again, only at -O0), which requires us to do a preliminary
store of null in order to compensate for objc_storeStrong's
assign semantics.

llvm-svn: 166085
 		2012-10-17 02:28:37 +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 Python bindings: fix typo. 2012-10-07 11:51:45 +00:00
docs PR14004: Fix typo in documentation. 2012-10-03 21:02:25 +00:00
examples Split library clangRewrite into clangRewriteCore and clangRewriteFrontend. 2012-09-01 05:09:24 +00:00
include Implement C++ 10.3p16 - overrides involving deleted functions must match. 2012-10-17 00:47:58 +00:00
lib At -O0, prefer objc_storeStrong with a null new value to the 2012-10-17 02:28:37 +00:00
runtime Un-revert r164907 and r164902 (+ follow-ups), 10.6 build fix to follow. 2012-10-15 22:23:53 +00:00
test At -O0, prefer objc_storeStrong with a null new value to the 2012-10-17 02:28:37 +00:00
tools Add pnaclcall convention to Native Client targets. 2012-10-16 22:30:41 +00:00
unittests Fix the handling of target options in our unit tests. 2012-10-17 00:11:35 +00:00
utils [analyzer] Expose clang_version in CmpRuns 2012-10-16 19:36:39 +00:00
www Add prologue text for list of potential checkers. 2012-10-11 06:26:56 +00:00
.gitignore Add extra vim swap file pattern 2012-10-09 23:48:58 +00:00
CMakeLists.txt Fix capitalization of LibXml2 for CMake on case-sensitive file systems 2012-08-07 20:42:31 +00:00
INSTALL.txt
…
LICENSE.TXT
…
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 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/