when a memory leak is detected, report which blocks are unreachable

[ghc-hetmet.git] / includes / Block.h

diff --git a/includes/Block.h b/includes/Block.h
index 3d7a5c8..28e0374 100644 (file)
--- a/includes/Block.h
+++ b/includes/Block.h
@@ -92,7 +92,8 @@ typedef struct bdescr_ {
 #define BF_EXEC             32
 /* Block contains only a small amount of live data */
 #define BF_FRAGMENTED 64
-
+/* we know about this block (for finding leaks) */
+#define BF_KNOWN     128
 
 /* Finding the block descriptor for a given block -------------------------- */