llvm-svn: 202244

Patch by Viktor Kutuzov!

llvm-svn: 201783

This change allows to build compiler-rt libraries separately from
LLVM/Clang (path to LLVM build directory should be specified at
configure time). Running tests is not yet supported.

llvm-svn: 201647

llvm-svn: 201543

llvm-svn: 201399

llvm-svn: 201393

llvm-svn: 200552

Adding the ARM RT sources to the CMake files, and enabling some
sanitizers to also build on ARM. This is far from supported or
production quality, but enabling it to build will get us errors
that we can actually fix.

Having said that, the Compiler-RT and the Asan libraries are
know to work on some variations of ARM.

llvm-svn: 200546

llvm-svn: 194963

llvm-svn: 194958

llvm-svn: 194796

llvm-svn: 189745

This sets flags and excludes things that aren't working with MSVC yet,
allowing us to build the ASan runtime as part of the cmake build.

Differential Revision: http://llvm-reviews.chandlerc.com/D1525

llvm-svn: 189304

DataFlowSanitizer is a generalised dynamic data flow analysis.

Unlike other Sanitizer tools, this tool is not designed to detect a
specific class of bugs on its own.  Instead, it provides a generic
dynamic data flow analysis framework to be used by clients to help
detect application-specific issues within their own code.

Differential Revision: http://llvm-reviews.chandlerc.com/D967

llvm-svn: 187924

llvm-svn: 184639

llvm-svn: 183401

[ASan] lit tests: create common autogenerated config for running compiler-rt lit tests, and use it in ASan

llvm-svn: 183400

Effectively revert r182453 - atomic.c may not be compiled if host compiler doesn't understand _Atomic

llvm-svn: 182478

llvm-svn: 182453

llvm-svn: 182251

llvm-svn: 177870

llvm-svn: 177382

MSanDR is a DynamoRio-based tool that handles uninstrumented libraries and
dynamically generated code for MSan.

llvm-svn: 175883

CMake: Add add_compiler_rt_static_runtime function and use it to build generic compiler-rt libraries

llvm-svn: 172977

llvm-svn: 172830

llvm-svn: 172829

llvm-svn: 172812

Initial commit of the MemorySanitizer runtime library.

llvm-svn: 169858

UBSan: enable CMake build on Darwin. Fix two failing tests and disable the test which produces linker errors on Darwin.

llvm-svn: 168169

llvm-svn: 165533

[ASan] Apply some ASan-relevant pieces of patch by Ruben Van Boxem. In the same time, remove ASan from CMake build on Windows after conversation with Timur. We don't want to support building ASan on Windows until it is in a working state.

llvm-svn: 164486

llvm-svn: 164224

llvm-svn: 164217

[TSan] Add initial support for buidling ThreadSanitizer runtime library with CMake (currently the only supported platfrom is 64-bit Linux). This patch makes 'clang++ -fthread-sanitizer' work for both clang in the build tree and installed clang

llvm-svn: 163789

llvm-svn: 163607

Add add_clang_runtime_shared_library() CMake function and use it to put the shared ASan runtime in the appropriate place.

llvm-svn: 162546

llvm-svn: 162353

llvm-svn: 161665

cmake for compiler-rt: add a function to set output dirs for compiler runtimes equal to directory used by Clang driver. Use it for ASan runtime. Also, make sure that ASan unit tests depend on the ASan runtime.

llvm-svn: 160721

ASan, and friends.

This explicitly switches the CompilerRT CMake build to require CMake
version 2.8.8 or newer which provides first-class support for "object"
libraries which consist of a pile of '.o' files -- exactly what is
desired for composing runtime libraries. I've gone ahead and switched to
using this.

I've also added the interception library which I missed initially. And
I've added proper dependencies between the various libraries. With this,
I'm able to build archives for asan that appear to contain all of the
necessary .o files.

The final tweak here is to start setting up the compile flags and macro
defines expected by ASan and its helper libraries. These may not be
entirely correct currently, they're based loosely on my reading of the
old Makefiles. However, they can be tweaked more easily now that they're
wired up properly.

llvm-svn: 159129