trace2: add for_each macros to clang-format

diff --git a/cache.h b/cache.h
index 27fe635f622c49e2a21ffcb91d3113d3b3fbad8c..c156fa998e72402700583e32222f8be3b36e0727 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -9,6 +9,7 @@
 #include "gettext.h"
 #include "convert.h"
 #include "trace.h"
+#include "trace2.h"
 #include "string-list.h"
 #include "pack-revindex.h"
 #include "hash.h"