11972 resync smatch

@@ -33,9 +33,12 @@
 /*
  * check-name: bitfield size
  * check-command: test-linearize -Wno-decl $file
  * check-output-ignore
  *
- * check-output-pattern-24-times: cast\\.
- * check-output-pattern-12-times: cast\\.4
- * check-output-pattern-6-times: lsr\\..*\\$6
+ * check-output-excludes: and\\..*\\$960
+ * check-output-excludes: zext\\.
+ * check-output-pattern(8): and\\..*\\$15
+ * check-output-pattern(4): sext\\.
+ * check-output-pattern(4): trunc\\.4
+ * check-output-pattern(6): lsr\\..*\\$6
  */