hanchenye-llvm-project/clang
Guanzhong Chen 9aad997a5a [WebAssembly] Implement Address Sanitizer for Emscripten
Summary:
This diff enables address sanitizer on Emscripten.

On Emscripten, real memory starts at the value passed to --global-base.

All memory before this is used as shadow memory, and thus the shadow mapping
function is simply dividing by 8.

Reviewers: tlively, aheejin, sbc100

Reviewed By: sbc100

Subscribers: dschuff, sbc100, jgravelle-google, hiraditya, sunfish, cfe-commits, llvm-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D63742

llvm-svn: 364468
2019-06-26 20:16:14 +00:00
..
INPUTS
bindings [clang][Tooling] Infer target and mode from argv[0] when using JSONCompilationDatabase 2019-06-26 07:39:03 +00:00
cmake Use LTO capable linker 2019-06-05 17:35:38 +00:00
docs print-supported-cpus quality of life patch. 2019-06-25 23:57:14 +00:00
examples [PragmaHandler] Expose `#pragma` location 2019-05-21 23:51:38 +00:00
include BitStream reader: propagate errors 2019-06-26 19:50:12 +00:00
lib [WebAssembly] Implement Address Sanitizer for Emscripten 2019-06-26 20:16:14 +00:00
runtime [GWP-ASan] Mutex implementation [2]. 2019-05-30 19:45:32 +00:00
test [WebAssembly] Implement Address Sanitizer for Emscripten 2019-06-26 20:16:14 +00:00
tools Print NULL as "(null)" in diagnostic message 2019-06-26 19:27:16 +00:00
unittests [clang][Tooling] Fix windows build-bots after rL364386 2019-06-26 08:39:42 +00:00
utils [analyzer] exploded-graph-rewriter: Prettier location context dumps. 2019-06-26 00:14:49 +00:00
www [cxx2a] P1236R1: the validity of a left shift does not depend on the 2019-06-25 01:45:26 +00:00
.arcconfig
.clang-format
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitignore Adjust documentation for git migration. 2019-01-29 16:37:27 +00:00
CMakeLists.txt Moved everything SMT-related to LLVM and updated the cmake scripts. 2019-03-25 17:47:45 +00:00
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
ModuleInfo.txt
NOTES.txt
README.txt [NFC] Test commit 2019-06-12 07:50:48 +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/