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-rw-r--r--gcc/cfgloopanal.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cfgloopanal.c b/gcc/cfgloopanal.c
index 87c85e329d8..6c625d6a974 100644
--- a/gcc/cfgloopanal.c
+++ b/gcc/cfgloopanal.c
@@ -24,6 +24,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#include "tm.h"
#include "rtl.h"
#include "hard-reg-set.h"
+#include "obstack.h"
#include "basic-block.h"
#include "cfgloop.h"
#include "expr.h"