3 files changed, 7 insertions, 3 deletions
diff --git a/source/core/common.h b/source/core/common.h
index 3a4543085..17161ab14 100644
--- a/source/core/common.h
+++ b/source/core/common.h
@@ -74,5 +74,8 @@ namespace Slang
 #define SLANG_RELEASE_ASSERT(VALUE) if(VALUE) {} else Slang::signalUnexpectedError("assertion failed")
 #define SLANG_RELEASE_EXPECT(VALUE, WHAT) if(VALUE) {} else SLANG_UNEXPECTED(WHAT)
 
+template<typename T> void slang_use_obj(T&) {}
 
+#define SLANG_UNREFERENCED_PARAMETER(P) slang_use_obj(P)
+#define SLANG_UNREFERENCED_VARIABLE(P) slang_use_obj(P)
 #endif
diff --git a/source/slang/lexer.cpp b/source/slang/lexer.cpp
index 11c70d1f5..3f8709a9d 100644
--- a/source/slang/lexer.cpp
+++ b/source/slang/lexer.cpp
@@ -808,6 +808,7 @@ namespace Slang
 
         char const* cursor = token.Content.begin();
         char const* end = token.Content.end();
+        SLANG_UNREFERENCED_VARIABLE(end);
 
         auto quote = *cursor++;
         SLANG_ASSERT(quote == '\'' || quote == '"');
diff --git a/source/slang/lower-to-ir.cpp b/source/slang/lower-to-ir.cpp
index 0c933374b..a659326e4 100644
--- a/source/slang/lower-to-ir.cpp
+++ b/source/slang/lower-to-ir.cpp
@@ -362,7 +362,7 @@ LoweredValInfo emitCompoundAssignOp(
     IRValue* const* args)
 {
     auto builder = context->irBuilder;
-
+    SLANG_UNREFERENCED_PARAMETER(argCount);
     assert(argCount == 2);
     auto leftPtr = args[0];
     auto rightVal = args[1];
@@ -412,7 +412,7 @@ LoweredValInfo emitPreOp(
     IRValue* const* args)
 {
     auto builder = context->irBuilder;
-
+    SLANG_UNREFERENCED_PARAMETER(argCount);
     assert(argCount == 1);
     auto argPtr = args[0];
 
@@ -436,7 +436,7 @@ LoweredValInfo emitPostOp(
     IRValue* const* args)
 {
     auto builder = context->irBuilder;
-
+    SLANG_UNREFERENCED_PARAMETER(argCount);
     assert(argCount == 1);
     auto argPtr = args[0];