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llvm-project/clang
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Evgeniy Stepanov fd6f92d5cb Cross-DSO control flow integrity (Clang part). 
Clang-side cross-DSO CFI.

* Adds a command line flag -f[no-]sanitize-cfi-cross-dso.
* Links a runtime library when enabled.
* Emits __cfi_slowpath calls is bitset test fails.
* Emits extra hash-based bitsets for external CFI checks.
* Sets a module flag to enable __cfi_check generation during LTO.

This mode does not yet support diagnostics.

llvm-svn: 255694
 		2015-12-15 23:00:20 +00:00
..
INPUTS
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bindings libclang: expose dllexport, dllimport attributes 2015-12-10 18:45:18 +00:00
cmake [CMake] Set CLANG_LINKS_TO_CREATE in Apple-stage2.cmake so that we create cc and c++ links. 2015-09-18 18:11:18 +00:00
docs Cross-DSO control flow integrity (Clang part). 2015-12-15 23:00:20 +00:00
examples analyzer-plugin/MainCallChecker.cpp: s/generateSink/generateErrorNode/, corresponding to r247859. 2015-09-16 22:57:23 +00:00
include Cross-DSO control flow integrity (Clang part). 2015-12-15 23:00:20 +00:00
lib Cross-DSO control flow integrity (Clang part). 2015-12-15 23:00:20 +00:00
runtime [CMake] Pass CMAKE_MAKE_PROGRAM through to compiler-rt build. 2015-12-09 22:46:25 +00:00
test Cross-DSO control flow integrity (Clang part). 2015-12-15 23:00:20 +00:00
tools [libclang] Add a flag to create the precompiled preamble on the first parse. 2015-12-15 09:30:31 +00:00
unittests Add a new matcher to match character types. 2015-12-15 08:35:45 +00:00
utils Use range loops and autos in utils/TableGen/ClangAttrEmitter.cpp and generated code. 2015-12-08 18:49:01 +00:00
www www: Mention -DGCC_INSTALL_PREFIX instead of --with-gcc-toolchain 2015-12-10 20:52:59 +00:00
.arcconfig Revert r242365. 2015-07-16 00:32:26 +00:00
.clang-format
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.clang-tidy
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.gitignore Revert r242365. 2015-07-16 00:32:26 +00:00
CMakeLists.txt [OPENMP] Make -fopenmp to turn on OpenMP support by default, clang part 2015-12-10 05:47:10 +00:00
CODE_OWNERS.TXT Change code owner for Clang Static Analyzer to Anna Zaks. 2015-11-12 01:31:27 +00:00
INSTALL.txt Honor system specific paths of MAN pages 2015-11-20 18:49:02 +00:00
LICENSE.TXT
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Makefile [autoconf] Fixing reversed logic introduced r245304. 2015-08-18 21:23:44 +00:00
ModuleInfo.txt
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NOTES.txt
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README.txt Update mailing list references to lists.llvm.org 2015-08-05 03:55:23 +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.llvm.org/mailman/listinfo/cfe-dev

If you find a bug in Clang, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/