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authorBen Gamari <ben@smart-cactus.org>2017-04-21 09:16:48 -0400
committerBen Gamari <ben@smart-cactus.org>2017-04-28 22:35:04 -0400
commit945c45ad50ed31e3acb96fdaafb21640c4669f12 (patch)
treeae2e59ba8d3a49bbd3c3dcece39d53aef691ed44 /rts/Updates.h
parente5b3492f23c2296d0d8221e1787ee585331f726e (diff)
downloadhaskell-945c45ad50ed31e3acb96fdaafb21640c4669f12.tar.gz
Prefer #if defined to #ifdef
Our new CPP linter enforces this.
Diffstat (limited to 'rts/Updates.h')
-rw-r--r--rts/Updates.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/rts/Updates.h b/rts/Updates.h
index adbfb49832..1ba398bd35 100644
--- a/rts/Updates.h
+++ b/rts/Updates.h
@@ -8,7 +8,7 @@
#pragma once
-#ifndef CMINUSMINUS
+#if !defined(CMINUSMINUS)
#include "BeginPrivate.h"
#endif
@@ -32,7 +32,7 @@
* instructions off the common case in the update code, which is
* worthwhile (the update code is often part of the inner loop).
*/
-#ifdef CMINUSMINUS
+#if defined(CMINUSMINUS)
#define UPDATE_FRAME_FIELDS(w_,p_,info_ptr,ccs,p2,updatee) \
w_ info_ptr, \
@@ -85,6 +85,6 @@ INLINE_HEADER void updateWithIndirection (Capability *cap,
#endif /* CMINUSMINUS */
-#ifndef CMINUSMINUS
+#if !defined(CMINUSMINUS)
#include "EndPrivate.h"
#endif