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llvm-project/clang
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Chad Rosier 286852a10c Warn about -Wno-foo where foo is an unknown warning option. This is helpful 
for subtle misspellings such as -Wno-unused-command-line-arguments instead of
-Wno-unused-command-line-argument.

Also fix the diagnostic messages to properly handle -Wno- options.  Previously,
the positive version was always emitted (i.e., -Wfoo was emitted for -Wno-foo).
rdar://11461500

llvm-svn: 156937
 		2012-05-16 19:28:02 +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 [tsan] fix typo 2012-05-16 08:19:13 +00:00
examples Honour CLANG_BUILD_EXAMPLES correctly, by setting the directory's 2012-05-03 19:11:45 +00:00
include Warn about -Wno-foo where foo is an unknown warning option. This is helpful 2012-05-16 19:28:02 +00:00
lib Warn about -Wno-foo where foo is an unknown warning option. This is helpful 2012-05-16 19:28:02 +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 Warn about -Wno-foo where foo is an unknown warning option. This is helpful 2012-05-16 19:28:02 +00:00
tools [libclang] Properly handle @encode() in RecursiveASTVisitor and traverse 2012-05-16 19:22:47 +00:00
unittests Fixes crasher bug in JSONCompilationDatabase for invalid input. 2012-05-15 11:46:07 +00:00
utils Fix our handling of visibility in explicit template instantiations. 2012-05-15 14:09:55 +00:00
www Clarify how libstdc++ and other bits of the system toolchain are found 2012-05-16 08:18:58 +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/