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llvm-project/clang
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Ted Kremenek f3c93bb61b [-Wunreachable-code] Simplify and broad -Wunreachable-code-return, including nontrivial returns. 
The exception is return statements that include control-flow,
which are clearly doing something "interesting".

99% of the cases I examined for -Wunreachable-code that fired
on return statements were not interesting enough to warrant
being in -Wunreachable-code by default.  Thus the move to
include them in -Wunreachable-code-return.

This simplifies a bunch of logic, including removing the ad hoc
logic to look for std::string literals.

llvm-svn: 204307
 		2014-03-20 06:07:30 +00:00
..
INPUTS
…
bindings Use the correct symbol for a left bracket. 2014-03-14 08:39:06 +00:00
docs Add a new spelling for module map files 'module.modulemap' 2014-03-19 20:23:34 +00:00
examples Fix build break, replace take() with release(). 2014-03-09 11:46:32 +00:00
include [-Wunreachable-code] Simplify and broad -Wunreachable-code-return, including nontrivial returns. 2014-03-20 06:07:30 +00:00
lib [-Wunreachable-code] Simplify and broad -Wunreachable-code-return, including nontrivial returns. 2014-03-20 06:07:30 +00:00
runtime [CMake] Teach build system to build/test compiler-rt with a just-built Clang 2014-02-27 09:09:39 +00:00
test [-Wunreachable-code] Simplify and broad -Wunreachable-code-return, including nontrivial returns. 2014-03-20 06:07:30 +00:00
tools [libclang] Introduce clang_VirtualFileOverlay_setCaseSensitivity that exposes the VFS option 2014-03-20 04:51:48 +00:00
unittests [libclang] Introduce clang_VirtualFileOverlay_setCaseSensitivity that exposes the VFS option 2014-03-20 04:51:48 +00:00
utils [C++11] Add 'override' keyword to virtual methods that override their base class. 2014-03-11 06:22:39 +00:00
www Tests for DR450-475. 2014-03-19 08:04:12 +00:00
.arcconfig
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.clang-format Switch the default mode for clang-format to '-file'. Make 'LLVM' the 2013-09-02 07:42:02 +00:00
.gitignore
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CMakeLists.txt We now require Visual C++ 2012 (MSVC_VERSION = 1700) or later to build LLVM. 2014-03-04 09:12:17 +00:00
CODE_OWNERS.TXT Adding myself as the code owner for the attribute subsystem. 2014-01-13 22:23:27 +00:00
INSTALL.txt
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LICENSE.TXT Update the copyright credits -- Happy new year 2014! 2014-01-01 08:27:31 +00:00
Makefile Define ENABLE_CLANG_EXAMPLES instead of relying on BUILD_EXAMPLES 2014-01-08 13:00:32 +00:00
ModuleInfo.txt
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NOTES.txt
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README.txt
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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/