Don't enable address sanitize flags without checking compiler first

CMakeLists.txt

@@ -2323,23 +2323,6 @@ if(SDL_STATIC)
   endif()
 endif()
 
-set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} \
-    -fsanitize=address \
-    -fsanitize=bool \
-    -fsanitize=bounds \
-    -fsanitize=enum \
-    -fsanitize=float-cast-overflow \
-    -fsanitize=float-divide-by-zero \
-    -fsanitize=nonnull-attribute \
-    -fsanitize=returns-nonnull-attribute \
-    -fsanitize=signed-integer-overflow \
-    -fsanitize=undefined \
-    -fsanitize=vla-bound \
-    -fno-sanitize=alignment \
-    -fsanitize=leak \
-    -fsanitize=object-size \
-")
-
 ##### Tests #####
 
 if(SDL_TEST)