Add more sanitizers

Source/Tools/Flax.Build/Build/NativeCpp/CompileEnvironment.cs

@@ -46,6 +46,16 @@ namespace Flax.Build.NativeCpp
         /// Data races and deadlocks detector.
         /// </summary>
         Thread = 2,
+
+        /// <summary>
+        /// Uninitialized memory reads detector.
+        /// </summary>
+        Memory = 4,
+
+        /// <summary>
+        /// Undefined behavior (UB) detector.
+        /// </summary>
+        Undefined = 8,
     }
 
     /// <summary>

Source/Tools/Flax.Build/Build/Toolchain.cs

@@ -182,18 +182,5 @@ namespace Flax.Build
             }
             return true;
         }
-
-        /// <summary>
-        /// Utility that outputs the arguments for Clang with specific sanitizer.
-        /// </summary>
-        /// <param name="options">The sanitizers as flags.</param>
-        /// <param name="options">The arguments list.</param>
-        protected void AddClangSanitizerArgs(Sanitizer sanitizers, List<string> args)
-        {
-            if (sanitizers.HasFlag(Sanitizer.Address))
-                args.Add("-fsanitize=address");
-            if (sanitizers.HasFlag(Sanitizer.Thread))
-                args.Add("-fsanitize=thread");
-        }
     }
 }

Source/Tools/Flax.Build/Platforms/Apple/AppleToolchain.cs

@@ -105,7 +105,7 @@ namespace Flax.Build.Platforms
                 commonArgs.Add("objective-c++");
                 commonArgs.Add("-stdlib=libc++");
                 AddArgsCommon(options, commonArgs);
-                AddClangSanitizerArgs(compileEnvironment.Sanitizers, commonArgs);
+                AddArgsSanitizer(compileEnvironment.Sanitizers, commonArgs);
 
                 switch (compileEnvironment.CppVersion)
                 {
@@ -251,7 +251,7 @@ namespace Flax.Build.Platforms
             {
                 args.Add(string.Format("-o \"{0}\"", outputFilePath));
                 AddArgsCommon(options, args);
-                AddClangSanitizerArgs(options.CompileEnv.Sanitizers, args);
+                AddArgsSanitizer(options.CompileEnv.Sanitizers, args);
 
                 if (isArchive)
                 {
@@ -438,5 +438,15 @@ namespace Flax.Build.Platforms
                 break;
             }
         }
+
+        protected void AddArgsSanitizer(Sanitizer sanitizers, List<string> args)
+        {
+            if (sanitizers.HasFlag(Sanitizer.Address))
+                args.Add("-fsanitize=address");
+            if (sanitizers.HasFlag(Sanitizer.Thread))
+                args.Add("-fsanitize=thread");
+            if (sanitizers.HasFlag(Sanitizer.Undefined))
+                args.Add("-fsanitize=undefined");
+        }
     }
 }