llvm-project/clang
Chandler Carruth f7e0ecb65d Implement the feature I was originally driving toward when I started
this saga. Teach the driver to detect a GCC installed along side Clang
using the existing InstalledDir support in the Clang driver. This makes
a lot of Clang's behavior more automatic when it is installed along side
GCC.

Also include the first test cases (more to come, honest) which test both
the install directory behavior, and the version sorting behavior to show
that we're actually searching for the best candidate GCC installation
now.

llvm-svn: 141145
2011-10-05 01:01:57 +00:00
..
INPUTS Enhance the CFG construction to detect no-return destructors for 2011-09-13 06:09:01 +00:00
bindings/python Update python testcase for GNU old-style field designator warning, 2011-08-30 00:16:30 +00:00
docs Revert my --working-directory option, which wasn't well thought through. 2011-09-30 21:33:09 +00:00
examples Rip out flags for controlling C++ "production mode" separately. 2011-10-04 05:34:14 +00:00
include [analyzer] Removing more references to CheckerContext::getNodeBuilder(): ask CheckerContext to generate the nodes. 2011-10-04 23:29:16 +00:00
lib Implement the feature I was originally driving toward when I started 2011-10-05 01:01:57 +00:00
runtime Install a copy of the libc++ headers with clang. <rdar://problem/10096516> 2011-09-30 20:24:28 +00:00
test Implement the feature I was originally driving toward when I started 2011-10-05 01:01:57 +00:00
tools Rip out flags for controlling C++ "production mode" separately. 2011-10-04 05:34:14 +00:00
unittests Attempt to fix unit tests 2011-09-29 00:53:49 +00:00
utils [analyzer] CmpRuns can now optionally delete empty reports. 2011-09-12 22:40:36 +00:00
www Document the incompatibility that stems from Clang properly implement 2011-09-27 18:58:27 +00:00
.gitignore Add .gitignore file. 2011-07-18 23:05:36 +00:00
CMakeLists.txt CMake: Define ${LLVM_TABLEGEN_EXE} with explicit ${CMAKE_EXECUTABLE_SUFFIX} on standalone build. Or build might fail with NMake. 2011-09-23 00:52:55 +00:00
INSTALL.txt
LICENSE.TXT My calendar says it's 2011. 2011-06-12 15:26:54 +00:00
Makefile If you download clang and delete the test directory, you can end up 2011-09-27 21:28:10 +00:00
ModuleInfo.txt
NOTES.txt Make a note about a missing optimization. 2011-07-28 07:41:22 +00:00
README.txt
TODO.txt Test commit; added blank line to TODO.txt 2011-01-04 19:19:20 +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/