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authorSimon Marlow <marlowsd@gmail.com>2010-12-10 09:40:02 +0000
committerSimon Marlow <marlowsd@gmail.com>2010-12-10 09:40:02 +0000
commit0d8627d195965ff977a72bbd87d6fc4a74b7d7cc (patch)
tree53e33967f63371d50d321148bdf4c359d29a4490 /includes
parent00a4cdf7db3ac722db2346416a1b3b891dbc9a0a (diff)
downloadhaskell-0d8627d195965ff977a72bbd87d6fc4a74b7d7cc.tar.gz
warning fix: don't redefine BLOCKS_PER_MBLOCK
Diffstat (limited to 'includes')
-rw-r--r--includes/rts/storage/Block.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/includes/rts/storage/Block.h b/includes/rts/storage/Block.h
index 4fb5a96c54..f39b99c0dc 100644
--- a/includes/rts/storage/Block.h
+++ b/includes/rts/storage/Block.h
@@ -149,7 +149,9 @@ EXTERN_INLINE bdescr *Bdescr(StgPtr p)
/* Number of usable blocks in a megablock */
+#ifndef CMINUSMINUS // already defined in DerivedConstants.h
#define BLOCKS_PER_MBLOCK ((MBLOCK_SIZE - FIRST_BLOCK_OFF) / BLOCK_SIZE)
+#endif
/* How many blocks in this megablock group */