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-rw-r--r--coccinelle/flags-set.cocci15
1 files changed, 15 insertions, 0 deletions
diff --git a/coccinelle/flags-set.cocci b/coccinelle/flags-set.cocci
new file mode 100644
index 0000000000..1a70717e76
--- /dev/null
+++ b/coccinelle/flags-set.cocci
@@ -0,0 +1,15 @@
+@@
+expression x, y;
+@@
+- ((x) & (y)) == (y)
++ FLAGS_SET(x, y)
+@@
+expression x, y;
+@@
+- (x & (y)) == (y)
++ FLAGS_SET(x, y)
+@@
+expression x, y;
+@@
+- ((x) & y) == y
++ FLAGS_SET(x, y)