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Benjamin Kramer 76db2907b0 This patch makes the behavior of clang consistent with the behavior of gcc 4.6 in cases where both -fPIC and -fPIE is used. 
- Separately check if -fPIE was specified in the command line and define both __PIC__ and __PIE__ when -fPIE is used. We need to check this separately because -fPIE will infer -fPIC even if its not explicitly used.
- Fixed existing tests.
- Added new tests for cases where both -fPIC and -fPIE is used.

Author: Tareq A. Siraj <tareq.a.siraj@intel.com>
Fixes: PR13221
Review: http://llvm-reviews.chandlerc.com/D94
llvm-svn: 167846
 		2012-11-13 15:32:35 +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 [preprocessor] When #including something that contributes no tokens at all, 2012-11-13 01:03:15 +00:00
lib This patch makes the behavior of clang consistent with the behavior of gcc 4.6 in cases where both -fPIC and -fPIE is used. 2012-11-13 15:32:35 +00:00
runtime Pass LLVM_ANDROID_TOOLCHAIN_DIR if set. 2012-10-24 14:05:29 +00:00
test This patch makes the behavior of clang consistent with the behavior of gcc 4.6 in cases where both -fPIC and -fPIE is used. 2012-11-13 15:32:35 +00:00
tools [preprocessor] When #including something that contributes no tokens at all, 2012-11-13 01:03:15 +00:00
unittests Fix binding of nodes in case of forEach..() matchers. 2012-11-11 22:14:55 +00:00
utils Remove leftover code. 2012-11-09 23:02:10 +00:00
www [analyzer] Check that the argument to CFMakeCollectable is non-NULL. 2012-11-07 17:12:37 +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
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LICENSE.TXT
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Makefile The top-level clang Makefile is #included into other Makefiles. (sigh) So we 2012-10-03 08:39:19 +00:00
ModuleInfo.txt
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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/