Moved CMake files and added a simple testcase

CMakeLists.txt

@@ -0,0 +1,51 @@
+# This file is part of CMake-sanitizers.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+#
+# Copyright (c)
+#   2013-2015 Matt Arsenault
+#   2015      RWTH Aachen University, Federal Republic of Germany
+#
+
+
+#
+# project information
+#
+
+# minimum required cmake version
+cmake_minimum_required(VERSION 2.8)
+
+# project name
+project("CMake-sanitizers")
+
+
+
+#
+# cmake configuration
+#
+set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
+
+
+
+#
+# add tests
+#
+enable_testing()
+add_subdirectory(tests)

test_project/CMakeLists.txt

@@ -1,12 +0,0 @@
-
-cmake_minimum_required(VERSION 2.8)
-
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/..")
-
-
-include(FindUBSan)
-include(FindTSan)
-include(FindASan)
-include(FindMSan)
-
-add_executable(test test.cpp)

test_project/test.cpp

@@ -1,48 +0,0 @@
-
-#include <cstdio>
-#include <cstdlib>
-#include <iostream>
-
-class BarB
-{
-public:
-    float y;
-    /* Include something that uses a virtual function. The symbols
-       that are broken on current OS X libc++ involve this */
-    virtual int arst(int o)
-    {
-        return 4 + o;
-    }
-};
-
-static void print_array(const int* a)
-{
-    for (int i = 0; i < 4; ++i)
-    {
-        std::cout << a[i] << ", ";
-    }
-
-    std::cout << '\n';
-}
-
-/* Just include something that ubsan will need to check */
-int main(int argc, const char* argv[])
-{
-    BarB* b = new BarB();
-    if (argc > 1)
-    {
-        int uninitialized[4];
-        //int* uninitialized = new int[4];
-        print_array(uninitialized);
-        //delete[] uninitialized;
-
-        int x = atoi(argv[1]);
-        std::cout << (4 / x) << '\n';
-
-        fputs(argv[x], stdout);
-        std::cout << b->arst(x) << '\n';
-    }
-
-    delete b;
-    return 0;
-}

tests/CMakeLists.txt

@@ -0,0 +1,54 @@
+# This file is part of CMake-sanitizers.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+#
+# Copyright (c)
+#   2013-2015 Matt Arsenault
+#   2015      RWTH Aachen University, Federal Republic of Germany
+#
+
+# Function to add testcases.
+function(add_testcase TESTNAME SOURCEFILES)
+	# remove ${TESTNAME} from ${ARGV} to use ${ARGV} as ${SOURCEFILES}
+	list(REMOVE_AT ARGV 0)
+
+	# add a new executable
+	add_executable(${TESTNAME} ${ARGV})
+
+	# add a testcase for executable
+	add_test(${TESTNAME} ${TESTNAME})
+endfunction(add_testcase)
+
+
+
+#
+# search for sanitizers
+#
+find_package(ASan)
+find_package(MSan)
+find_package(TSan)
+find_package(UBSan)
+
+
+
+#
+# add testcases
+#
+add_testcase("asan_test_cpp" asan_test.cpp)

tests/asan_test.cpp

@@ -0,0 +1,39 @@
+/* This file is part of CMake-sanitizers.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ *
+ * Copyright (c)
+ *  2013-2015 Matt Arsenault
+ *  2015      RWTH Aachen University, Federal Republic of Germany
+ */
+
+
+int
+main(int argc, char **argv)
+{
+	// Allocate a new array and delete it.
+	int *array = new int[argc];
+	delete[] array;
+
+	/* Access element of the deleted array. This will cause an memory error with
+	 * address sanitizer.
+	 */
+	return array[argc];
+}