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llvm-project/clang
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Anna Zaks cba4f298c6 [analyzer] Create symbol-aware stack hints (building upon r152837). 
The symbol-aware stack hint combines the checker-provided message
with the information about how the symbol was passed to the callee: as
a parameter or a return value.

For malloc, the generated messages look like this :
"Returning from 'foo'; released memory via 1st parameter"
"Returning from 'foo'; allocated memory via 1st parameter"
"Returning from 'foo'; allocated memory returned"
"Returning from 'foo'; reallocation of 1st parameter failed"


(We are yet to handle cases when the symbol is a field in a struct or
an array element.)

llvm-svn: 152962
 		2012-03-16 23:24:20 +00:00
..
INPUTS Extend all-std-headers.cpp to include C++11 headers when building in C++11 mode. 2012-02-14 23:06:14 +00:00
bindings/python [clang.py] Implement Cursor.objc_type_encoding 2012-03-10 22:23:27 +00:00
docs fix link 2012-03-15 16:22:06 +00:00
examples Remove clang-wpa example, which has been unmaintained for quite a while. 2012-03-14 17:29:44 +00:00
include [analyzer] Create symbol-aware stack hints (building upon r152837). 2012-03-16 23:24:20 +00:00
lib [analyzer] Create symbol-aware stack hints (building upon r152837). 2012-03-16 23:24:20 +00:00
runtime build/compiler-rt: Stop forcing off -integrated-as for compiler-rt builds. 2012-03-05 20:19:03 +00:00
test [analyzer] Create symbol-aware stack hints (building upon r152837). 2012-03-16 23:24:20 +00:00
tools [c-index-test] Make it C90 compliant. 2012-03-15 18:48:52 +00:00
unittests get rid of an unsued variable warning. 2012-03-06 21:18:56 +00:00
utils Adding namespace qualifiers to the visualizers and improving their behavior. 2012-03-10 22:28:45 +00:00
www Update checker build. 2012-03-15 23:02:21 +00:00
.gitignore Revert "Test commit" 2011-10-24 10:03:25 +00:00
CMakeLists.txt CMake: install libclang.dll to $CMAKE_INSTALL_PREFIX/bin. 2012-02-25 16:46:50 +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 Make a note about a missing optimization. 2011-07-28 07:41:22 +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/