if(WITH_ASAN)
if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1 -fPIC -fsanitize=address,undefined -g -fno-omit-frame-pointer -fno-optimize-sibling-calls")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O1 -fsanitize=address,undefined -g -fno-omit-frame-pointer -fno-optimize-sibling-calls")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1 -fPIC -fsanitize=address,undefined -g -DCDS_ASAN_ENABLED -fno-omit-frame-pointer -fno-optimize-sibling-calls")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O1 -fsanitize=address,undefined -g -DCDS_ASAN_ENABLED -fno-omit-frame-pointer -fno-optimize-sibling-calls")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address,undefined -pie")
else()
message(WARNING "Compiler does not support AddressSanitizer")
--- /dev/null
+/*
+ This file is a part of libcds - Concurrent Data Structures library
+
+ (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
+
+ Source code repo: http://github.com/khizmax/libcds/
+ Download: http://sourceforge.net/projects/libcds/files/
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifdef CDS_ASAN_ENABLED
+
+#include <gtest/gtest.h>
+
+namespace {
+
+ class asan: public ::testing::Test
+ {};
+
+ TEST_F( asan, memory_leak )
+ {
+ constexpr size_t size = 100;
+
+ size_t* arr = new size_t[size];
+ for ( size_t i = 0; i < size; ++i ) {
+ arr[i] = i;
+ }
+ }
+
+ TEST_F( asan, array_bound )
+ {
+ constexpr size_t size = 100;
+
+ size_t arr[size];
+ size_t protect = 0;
+
+ for ( size_t i = 0; i <= size; ++i ) {
+ arr[i] = i;
+ }
+
+ protect = 0;
+ }
+
+ TEST_F( asan, uninit_var )
+ {
+ constexpr size_t size = 100;
+
+ size_t arr[size];
+
+ for ( size_t i = 0; i < size; ++i ) {
+ arr[i] = i;
+ }
+
+ size_t n = arr[n];
+ n = arr[n / 2];
+ }
+} // namespace
+
+#endif // #ifdef CDS_ASAN_ENABLED