Added Makefile option to build with address sanitizer

V0.5.3

.sanitize-blacklist

@@ -0,0 +1 @@
+fun:*SmallVector*

CMakeLists.txt

@@ -70,6 +70,23 @@ if(CODE_COVERAGE)
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lgcov --coverage")
 endif(CODE_COVERAGE)
 
+#
+# Setup Address Sanitizer
+#
+option(ADDRESS_SANITIZER "" OFF)
+if(ADDRESS_SANITIZER)
+    set(CMAKE_CXX_FLAGS
+            "${CMAKE_CXX_FLAGS} \
+            -fno-omit-frame-pointer \
+            -fsanitize=address \
+            -fsanitize-blacklist=${CMAKE_CURRENT_SOURCE_DIR}/.sanitize-blacklist")
+    set(CMAKE_EXE_LINKER_FLAGS
+            "${CMAKE_EXE_LINKER_FLAGS} \
+            -fno-omit-frame-pointer \
+            -fsanitize=address \
+            -fsanitize-blacklist=${CMAKE_CURRENT_SOURCE_DIR}/.sanitize-blacklist")
+endif(ADDRESS_SANITIZER)
+
 #
 # Setup LLVM
 #
@@ -133,14 +150,25 @@ endif()
 link_directories(${LLVM_LIBRARY_DIR} ${YAML_CPP_LIBRARY_DIR})
 
 #
-# Setup libdw and libunwind
+# Setup backward-cpp, libdw and libunwind
 #
-if(LINUX AND (CMAKE_BUILD_TYPE MATCHES Debug))
+if(CMAKE_BUILD_TYPE MATCHES Debug)
+    set(CLANG_UML_ENABLE_BACKTRACE_DEFAULT ON)
+else()
+    set(CLANG_UML_ENABLE_BACKTRACE_DEFAULT OFF)
+endif()
+option(CLANG_UML_ENABLE_BACKTRACE "Enable backtrace on segfault"
+        ${CLANG_UML_ENABLE_BACKTRACE_DEFAULT})
+
+if(LINUX AND CLANG_UML_ENABLE_BACKTRACE)
     find_package(PkgConfig REQUIRED)
     pkg_check_modules(DW REQUIRED IMPORTED_TARGET libdw)
     pkg_check_modules(UNWIND REQUIRED IMPORTED_TARGET libunwind)
     set(BACKWARD_CPP_LIBRARIES PkgConfig::DW PkgConfig::UNWIND)
     set(ENABLE_BACKWARD_CPP -DENABLE_BACKWARD_CPP)
+    message(STATUS "Enabling backward-cpp")
+else()
+    message(STATUS "Disabling backward-cpp")
 endif()
 
 #

Makefile

@@ -38,6 +38,7 @@ CMAKE_CXX_FLAGS ?=
 CMAKE_EXE_LINKER_FLAGS ?=
 CMAKE_GENERATOR ?= Unix Makefiles
 CODE_COVERAGE ?= OFF
+ADDRESS_SANITIZER ?= OFF
 
 ENABLE_CXX_MODULES_TEST_CASES ?= OFF
 ENABLE_CUDA_TEST_CASES ?= OFF
@@ -54,6 +55,7 @@ clean:
 	rm -rf debug release debug_tidy coverage.info coverage-src.info
 
 debug/CMakeLists.txt:
+	$(eval CLANG_UML_ENABLE_BACKTRACE ?= ON)
 	cmake -S . -B debug \
 		-G"$(CMAKE_GENERATOR)" \
 		-DGIT_VERSION=$(GIT_VERSION) \
@@ -67,9 +69,12 @@ debug/CMakeLists.txt:
 		-DCMAKE_PREFIX=${CMAKE_PREFIX} \
 		-DENABLE_CUDA_TEST_CASES=$(ENABLE_CUDA_TEST_CASES) \
 		-DENABLE_CXX_MODULES_TEST_CASES=$(ENABLE_CXX_MODULES_TEST_CASES) \
-		-DCODE_COVERAGE=$(CODE_COVERAGE)
+		-DCODE_COVERAGE=$(CODE_COVERAGE) \
+		-DADDRESS_SANITIZER=$(ADDRESS_SANITIZER) \
+		-DCLANG_UML_ENABLE_BACKTRACE=$(CLANG_UML_ENABLE_BACKTRACE)
 
 release/CMakeLists.txt:
+	$(eval CLANG_UML_ENABLE_BACKTRACE ?= OFF)
 	cmake -S . -B release \
 		-G"$(CMAKE_GENERATOR)" \
 		-DGIT_VERSION=$(GIT_VERSION) \
@@ -81,8 +86,10 @@ release/CMakeLists.txt:
 		-DLLVM_CONFIG_PATH=${LLVM_CONFIG_PATH} \
 		-DLINK_LLVM_SHARED=${LLVM_SHARED} \
 		-DCMAKE_PREFIX=${CMAKE_PREFIX} \
+		-DADDRESS_SANITIZER=$(ADDRESS_SANITIZER) \
 		-DENABLE_CUDA_TEST_CASES=$(ENABLE_CUDA_TEST_CASES) \
-		-DENABLE_CXX_MODULES_TEST_CASES=$(ENABLE_CXX_MODULES_TEST_CASES)
+		-DENABLE_CXX_MODULES_TEST_CASES=$(ENABLE_CXX_MODULES_TEST_CASES) \
+		-DCLANG_UML_ENABLE_BACKTRACE=$(CLANG_UML_ENABLE_BACKTRACE)
 
 debug_tidy/CMakeLists.txt:
 	cmake -S . -B debug_tidy \