llvm-project/clang
Artem Dergachev 7333a9ea11 [analyzer] Fix symbolication for unknown unary increment/decrement results.
If the value is known, but we cannot increment it, conjure a symbol to
represent the result of the operation based on the operator expression,
not on the sub-expression.

In particular, no longer crash on comparing a result of a LocAsInteger increment
to a constant integer.

rdar://problem/31067356

Differential Revision: https://reviews.llvm.org/D31289

llvm-svn: 298927
2017-03-28 15:57:12 +00:00
..
INPUTS
bindings [libclang] [OpenCL] Expose half type. 2017-02-10 15:51:11 +00:00
cmake [CMake] fix CLANG_INCLUDE_DIRS CMake export 2017-03-21 19:17:53 +00:00
docs [ASTMatchers] add typeAliasTemplateDecl matcher. 2017-03-28 12:56:47 +00:00
examples Add LLVMOption to clang-interpreter, corresponding to r291938. 2017-01-14 08:54:05 +00:00
include [analyzer] When creating a temporary object, properly copy the value into it. 2017-03-28 15:43:26 +00:00
lib [analyzer] Fix symbolication for unknown unary increment/decrement results. 2017-03-28 15:57:12 +00:00
runtime [sanitizer] Passthrough CMAKE_OSX_DEPLOYMENT_TARGET and CMAKE_OSX_SYSROOT when building compiler-rt from clang/runtime/CMakeLists.txt 2016-12-15 23:20:54 +00:00
test [analyzer] Fix symbolication for unknown unary increment/decrement results. 2017-03-28 15:57:12 +00:00
tools [libclang] Bury dead TemporaryFiles 2017-03-24 09:49:54 +00:00
unittests Try to unbreak buildbots after r298913. 2017-03-28 13:56:19 +00:00
utils Correct class-template deprecation behavior-REDUX 2017-03-23 18:51:54 +00:00
www Implement DR 373 "Lookup on namespace qualified name in using-directive" 2017-03-17 21:41:20 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt Define LLVM_ENABLE_WARNINGS when building standalone clang to ensure warnings get enabled 2017-03-07 00:15:18 +00:00
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.txt
README.txt

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.llvm.org/mailman/listinfo/cfe-dev

If you find a bug in Clang, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/