AddressSanitizer (aka ASan)

CXXFLAGS="$CXXFLAGS -g -O1 -fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls"

ASAN_OPTIONS='check_initialization_order=1'
ASAN_SYMBOLIZER_PATH=/opt/clang/bin/llvm-symbolizer

LeakSanitizer (aka LSan)

CXXFLAGS="$CXXFLAGS -g -O1 -fsanitize=leak"

ThreadSanitizer (aka TSan)

MemorySanitizer (aka MSan)

UndefinedBehaviorSanitizer (aka UBSan)

CXXFLAGS="$CXXFLAGS -g -O1 -fsanitize=undefined,integer -fno-sanitize-recover"

UBSAN_OPTIONS='print_stacktrace=1'
UBSAN_SYMBOLIZER_PATH=/opt/clang/bin/llvm-symbolizer

DataFlowSanitizer (aka DFSan)