Files
clang-p2996/compiler-rt/lib/asan
Kirill Stoimenov 7de73da8da [asan] Modified ASAN_MEMORY_ACCESS_CALLBACK to use a function call to ReportGenericErrorWrapper.
This change eliminate the stack frame for the fast path and improves runtime performance.

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D106505
2021-07-22 21:20:24 +00:00
..
2021-03-01 23:47:03 +00:00

AddressSanitizer RT
================================
This directory contains sources of the AddressSanitizer (ASan) runtime library.

Directory structure:
README.txt       : This file.
Makefile.mk      : File for make-based build.
CMakeLists.txt   : File for cmake-based build.
asan_*.{cc,h}    : Sources of the asan runtime library.
scripts/*        : Helper scripts.
tests/*          : ASan unit tests.

Also ASan runtime needs the following libraries:
lib/interception/      : Machinery used to intercept function calls.
lib/sanitizer_common/  : Code shared between various sanitizers.

ASan runtime currently also embeds part of LeakSanitizer runtime for
leak detection (lib/lsan/lsan_common.{cc,h}).

ASan runtime can only be built by CMake. You can run ASan tests
from the root of your CMake build tree:

make check-asan

For more instructions see:
https://github.com/google/sanitizers/wiki/AddressSanitizerHowToBuild