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llvm-project/clang
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Jordan Rose 67e887c9b5 -Warc-retain-cycles: look through [^{...} copy] and Block_copy(^{...}) 
Retain cycles happen in the case where a block is persisted past its
life on the stack, and the way that occurs is by copying the block.
We should thus look through any explicit copies we see.

Note that Block_copy is actually a type-safe wrapper for _Block_copy,
which does all the real work.

<rdar://problem/12219663>

llvm-svn: 164039
 		2012-09-17 17:54:30 +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 Add bindings for clang_getCompletionBriefComment to cindex.py. 2012-09-15 11:56:32 +00:00
docs Update the PCH internals documentation to cover chained precompiled 2012-09-16 01:44:02 +00:00
examples Split library clangRewrite into clangRewriteCore and clangRewriteFrontend. 2012-09-01 05:09:24 +00:00
include Open up a few higher-level functions for tools. 2012-09-17 13:14:34 +00:00
lib -Warc-retain-cycles: look through [^{...} copy] and Block_copy(^{...}) 2012-09-17 17:54:30 +00:00
runtime Run install_name_tool to fix the dynamic library ID after it has been copied. 2012-09-17 14:18:41 +00:00
test -Warc-retain-cycles: look through [^{...} copy] and Block_copy(^{...}) 2012-09-17 17:54:30 +00:00
tools Use LLVM_DELETED_FUNCTION in place of 'DO NOT IMPLEMENT' comments. 2012-09-15 20:20:27 +00:00
unittests Comment parsing: don't parse comment marker followed by a digit as a command 2012-09-14 16:35:35 +00:00
utils Comment parsing: handle \deprecated command. It is a block command, but it 2012-09-13 20:36:01 +00:00
www Post new checker build. 2012-09-12 05:11:29 +00:00
.gitignore Teach Git to ignore the tools/extra directory. 2012-08-13 17:45:30 +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 Happy new year 2012! 2012-01-01 08:16:56 +00:00
Makefile
…
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/