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NAKAMURA Takumi c232cb8542 Revert r168519, "Merge used flags so that we don't have to iterate on isUsed. With this change" 
It brought bunch of (possibly false) warnings.

llvm/unittests/VMCore/PassManagerTest.cpp:60:22: warning: variable 'ID' is not needed and will not be emitted [-Wunneeded-internal-declaration]
    char ModuleNDNM::ID=0;
                     ^
llvm/unittests/VMCore/PassManagerTest.cpp:86:22: warning: variable 'ID' is not needed and will not be emitted [-Wunneeded-internal-declaration]
    char ModuleNDM2::ID=0;
                     ^
llvm/unittests/VMCore/PassManagerTest.cpp:106:21: warning: variable 'ID' is not needed and will not be emitted [-Wunneeded-internal-declaration]
    char ModuleDNM::ID=0;
                    ^
llvm/unittests/VMCore/PassManagerTest.cpp:217:16: warning: variable 'initcount' is not needed and will not be emitted [-Wunneeded-internal-declaration]
    int LPass::initcount=0;
               ^
llvm/unittests/VMCore/PassManagerTest.cpp:218:16: warning: variable 'fincount' is not needed and will not be emitted [-Wunneeded-internal-declaration]
    int LPass::fincount=0;
               ^
llvm/unittests/VMCore/PassManagerTest.cpp:259:16: warning: variable 'inited' is not needed and will not be emitted [-Wunneeded-internal-declaration]
    int BPass::inited=0;
               ^
llvm/unittests/VMCore/PassManagerTest.cpp:260:16: warning: variable 'fin' is not needed and will not be emitted [-Wunneeded-internal-declaration]
    int BPass::fin=0;
               ^
llvm/unittests/VMCore/PassManagerTest.cpp:283:24: warning: variable 'ID' is not needed and will not be emitted [-Wunneeded-internal-declaration]
    char OnTheFlyTest::ID=0;
                       ^
8 warnings generated.

llvm-svn: 168549
 		2012-11-24 23:17:09 +00:00
..
INPUTS Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164766 2012-09-27 10:16:10 +00:00
bindings [clang.py] Add Cursor.get_arguments() 2012-11-01 05:46:30 +00:00
docs Updates to user's manual and release notes for -fsanitize= options. 2012-11-06 19:23:14 +00:00
examples analyzer-plugin/MainCallChecker.cpp: Fixup corresponding to r167275. 2012-11-02 02:04:01 +00:00
include Make err_module_expected_semi consistent with all the other expected_semi diags. 2012-11-24 03:20:20 +00:00
lib Revert r168519, "Merge used flags so that we don't have to iterate on isUsed. With this change" 2012-11-24 23:17:09 +00:00
runtime UBSan: enable proper linking with UBsan runtime on Darwin. Turn on building ubsan on OS X in 'make' build system. Patch by Jean-Daniel Dupas. 2012-11-16 12:53:14 +00:00
test Sema: Provide a valid source location when instantiating templates based on a CXXDefaultArgExpr. 2012-11-23 17:04:52 +00:00
tools Make helpers static/anonymous. 2012-11-22 15:02:44 +00:00
unittests Fix partial-match-bind-behavior with forEachDescendant() matchers. 2012-11-16 18:39:22 +00:00
utils [analyzer] SATestBuild.py: fix broken string concatenation 2012-11-16 17:41:21 +00:00
www Mention the lldb formatters in the clang wiki under debugging. 2012-11-16 00:25:28 +00:00
.gitignore Add extra vim swap file pattern 2012-10-09 23:48:58 +00:00
CMakeLists.txt CMake: Fix public header search for generating Xcode/MSVC projects. 2012-10-23 21:54:03 +00:00
INSTALL.txt
…
LICENSE.TXT
…
Makefile The top-level clang Makefile is #included into other Makefiles. (sigh) So we 2012-10-03 08:39:19 +00:00
ModuleInfo.txt
…
NOTES.txt Fix typo (test commit) 2012-10-18 15:24:46 +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/