llvm-project/clang
Anna Zaks bec49efdf2 [analyzer] Fix a spurious undef value warning.
When we timeout or exceed a max number of blocks within an inlined
function, we retry with no inlining starting from a node right before
the CallEnter node. We assume the state of that node is the state of the
program before we start evaluating the call. However, the node pruning
removes this node as unimportant. 

Teach the node pruning to keep the predecessors of the call enter nodes.

llvm-svn: 157860
2012-06-01 23:48:44 +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] Store reference to TranslationUnit in Cursor and Type 2012-05-15 19:51:02 +00:00
docs Clang docs update: list command-line flags that control the size of generated debug information. Reviewed by chandlerc@ and echristo@. 2012-05-30 06:55:10 +00:00
examples Honour CLANG_BUILD_EXAMPLES correctly, by setting the directory's 2012-05-03 19:11:45 +00:00
include static analyzer: add inlining support for directly called blocks. 2012-06-01 20:04:04 +00:00
lib [analyzer] Fix a spurious undef value warning. 2012-06-01 23:48:44 +00:00
runtime [tsan] add ThreadSanitizer linker flags on Linux and also copy the tsan-rt into the appropriate place at build time 2012-05-16 06:36:00 +00:00
test [analyzer] Fix a spurious undef value warning. 2012-06-01 23:48:44 +00:00
tools [diagtool] Pull show-enabled back out for now. 2012-06-01 22:23:02 +00:00
unittests #ifdef out a broken test on win32 2012-06-01 16:48:55 +00:00
utils [analyzer] SATestBuild should execute SVN updates even if Verbose is off. 2012-06-01 16:24:43 +00:00
www Update checker build. 2012-06-01 21:51:15 +00:00
.gitignore Revert "Test commit" 2011-10-24 10:03:25 +00:00
CMakeLists.txt use DEFAULT_SYSROOT 2012-04-16 04:16:43 +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/