llvm-project/clang
Matt Morehouse b7d1ab75cf [HWASan] Add aliasing flag and enable HWASan to use it.
-fsanitize-hwaddress-experimental-aliasing is intended to distinguish
aliasing mode from LAM mode on x86_64.  check-hwasan is configured
to use aliasing mode while check-hwasan-lam is configured to use LAM
mode.

The current patch doesn't actually do anything differently in the two
modes.  A subsequent patch will actually build the separate runtimes
and use them in each mode.

Currently LAM mode tests must be run in an emulator that
has LAM support.  To ensure LAM mode isn't broken by future patches, I
will next set up a QEMU buildbot to run the HWASan tests in LAM.

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D102288
2021-05-14 09:47:20 -07:00
..
INPUTS
bindings
cmake [cmake] Add support for multiple distributions 2021-05-12 11:13:18 -07:00
docs [ASTMatchers] Add forCallable(), a generalization of forFunction(). 2021-05-13 11:25:00 -07:00
examples
include [HWASan] Add aliasing flag and enable HWASan to use it. 2021-05-14 09:47:20 -07:00
lib [HWASan] Add aliasing flag and enable HWASan to use it. 2021-05-14 09:47:20 -07:00
runtime
test [OpenCL] Simplify use of C11 atomic types. 2021-05-14 17:43:00 +01:00
tools [CMake][ELF] Link libLLVM.so and libclang-cpp.so with -Bsymbolic-functions 2021-05-13 13:44:57 -07:00
unittests Bump googletest to 1.8.1 2021-05-14 17:20:06 +02:00
utils
www
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.txt
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.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/