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Richard Smith cecf184e64 When constant-folding, don't look at the initializer of a global const variable 
if it's marked as weak: that definition may not end up being used.

llvm-svn: 143496
 		2011-11-01 21:06:14 +00:00
..
INPUTS Enhance the CFG construction to detect no-return destructors for 2011-09-13 06:09:01 +00:00
bindings/python cindex.py: Remove more ternary operator + whitespace fixes 2011-10-31 02:06:50 +00:00
docs Do not create sub_dirs. This breaks the CSS links for the website and produces really long URLS. 2011-11-01 20:09:03 +00:00
examples Add support for lazily linking bitcode files (using a new 2011-10-30 17:30:44 +00:00
include Downgrade err_iboutlet_object_type to a warning. It was breaking a bunch of code. We will reconsider promoting it back to an error later. 2011-11-01 18:08:35 +00:00
lib When constant-folding, don't look at the initializer of a global const variable 2011-11-01 21:06:14 +00:00
runtime Install a copy of the libc++ headers with clang. <rdar://problem/10096516> 2011-09-30 20:24:28 +00:00
test When constant-folding, don't look at the initializer of a global const variable 2011-11-01 21:06:14 +00:00
tools [libclang] For a class extension, give it a unique USR but for any property or ivar 2011-11-01 17:14:12 +00:00
unittests Attempt to fix unit tests 2011-09-29 00:53:49 +00:00
utils Remove the Alpha backend. 2011-10-27 22:56:49 +00:00
www Deleted functions were in Clang 2.9, defaulted functions in 2011-10-28 19:44:09 +00:00
.gitignore Revert "Test commit" 2011-10-24 10:03:25 +00:00
CMakeLists.txt Add the Clang tblgen backends to Clang, and flip the switch to cause 2011-10-06 13:03:08 +00:00
INSTALL.txt
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LICENSE.TXT My calendar says it's 2011. 2011-06-12 15:26:54 +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 Make a note about a missing optimization. 2011-07-28 07:41:22 +00:00
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.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/