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-rw-r--r--gcc/tree-ssa-tail-merge.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/tree-ssa-tail-merge.c b/gcc/tree-ssa-tail-merge.c
index 9ec3b8a5091..3912ed568b2 100644
--- a/gcc/tree-ssa-tail-merge.c
+++ b/gcc/tree-ssa-tail-merge.c
@@ -190,16 +190,18 @@ along with GCC; see the file COPYING3. If not see
#include "flags.h"
#include "function.h"
#include "tree-flow.h"
-#include "timevar.h"
#include "bitmap.h"
#include "tree-ssa-alias.h"
#include "params.h"
-#include "tree-pretty-print.h"
#include "hashtab.h"
#include "gimple-pretty-print.h"
#include "tree-ssa-sccvn.h"
#include "tree-dump.h"
+/* ??? This currently runs as part of tree-ssa-pre. Why is this not
+ a stand-alone GIMPLE pass? */
+#include "tree-pass.h"
+
/* Describes a group of bbs with the same successors. The successor bbs are
cached in succs, and the successor edge flags are cached in succ_flags.
If a bb has the EDGE_TRUE/VALSE_VALUE flags swapped compared to succ_flags,
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