X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FLdvProfile.h;h=c61b0102e7f277c280951d7f27c9da52c2a96372;hb=eb5ecfbe174cda6b40a22f44b2b0cdfd2ef2f149;hp=5380c92f56853fa605ecfaae12f96dfb5628b6f9;hpb=77b7c34fa24860c91f56250defa91b2d1a7a1c00;p=ghc-hetmet.git

diff --git a/rts/LdvProfile.h b/rts/LdvProfile.h
index 5380c92..c61b010 100644
--- a/rts/LdvProfile.h
+++ b/rts/LdvProfile.h
@@ -24,11 +24,11 @@ extern void LdvCensusKillAll ( void );
 // Invoked when: 
 //   1) Hp is incremented and exceeds HpLim (in Updates.hc).
 //   2) copypart() is called (in GC.c).
-#define LDV_FILL_SLOP(from, howManyBackwards)	\
+#define LDV_FILL_SLOP(from, howMany)	\
   if (era > 0) {				\
     int i;					\
-    for (i = 1;i <= (howManyBackwards); i++)	\
-      ((StgWord *)(from))[-i] = 0;		\
+    for (i = 0;i < (howMany); i++)	\
+      ((StgWord *)(from))[i] = 0;		\
   }
 
 // Informs the LDV profiler that closure c has just been evacuated.