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Filipe Cabecinhas 322ecd901b [clang] Version support for UBSan handlers 
This adds a way for us to version any UBSan handler by itself.
The patch overrides D21289 for a better implementation (we're able to
rev up a single handler).

After this, then we can land a slight modification of D19667+D19668.

We probably don't want to keep all the versions in compiler-rt (maybe we
want to deprecate on one release and remove the old handler on the next
one?), but with this patch we will loudly fail to compile when mixing
incompatible handler calls, instead of silently compiling and then
providing bad error messages.

Reviewers: kcc, samsonov, rsmith, vsk

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D21695

llvm-svn: 289444
 		2016-12-12 16:18:40 +00:00
..
INPUTS
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bindings [libclang] Fix python tests 2016-12-03 12:53:06 +00:00
cmake cmake: Don't try to install exports if there aren't any 2016-11-08 05:02:33 +00:00
docs [ASTMatcher] Add hasReplacementType matcher for SubstTemplateTypeParmType 2016-12-08 11:46:22 +00:00
examples [Examples] Fix use of sema.LateParsedTemplateMap in clang/examples. 2016-10-10 16:41:00 +00:00
include Use function_ref to avoid allocation in std::function. NFC. 2016-12-12 14:41:19 +00:00
lib [clang] Version support for UBSan handlers 2016-12-12 16:18:40 +00:00
runtime [sanitizer] Passthrough CMAKE_OSX_DEPLOYMENT_TARGET when building compiler-rt from clang/runtime/CMakeLists.txt 2016-11-14 22:38:57 +00:00
test [Driver] Attempt to fix new linux-ld tests on Windows 2016-12-12 16:04:37 +00:00
tools clang-format: Separate out a language kind for ObjC. 2016-12-12 12:42:29 +00:00
unittests clang-format: Separate out a language kind for ObjC. 2016-12-12 12:42:29 +00:00
utils Adapt to llvm/TableGen DagInit changes. 2016-12-05 06:00:51 +00:00
www Add tests for a couple more DRs. 2016-12-09 19:35:45 +00:00
.arcconfig Upgrade all the .arcconfigs to https. 2016-07-14 13:15:37 +00:00
.clang-format
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.clang-tidy
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.gitignore
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CMakeLists.txt [CMake] Support lld with LTO bootstrap 2016-11-16 23:59:06 +00:00
CODE_OWNERS.TXT
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INSTALL.txt
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LICENSE.TXT
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ModuleInfo.txt
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NOTES.txt
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README.txt
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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/