1 files changed, 4 insertions, 0 deletions
diff --git a/slang.h b/slang.h
index c4ee39f6d..7c53b292e 100644
--- a/slang.h
+++ b/slang.h
@@ -1198,6 +1198,10 @@ extern "C"
         SlangCompileRequest*    request,
         int                     enable);
 
+    SLANG_API void spSetDumpIntermediatePrefix(
+        SlangCompileRequest*    request,
+        const char* prefix);
+
     /*!
     @brief Set whether (and how) `#line` directives should be output.
     */