CPP: Consider more files to be generated.

Author: geoffw0

cpp/ql/src/semmle/code/cpp/AutogeneratedFile.qll

@@ -23,11 +23,15 @@ private bindingset[comment] predicate autogeneratedComment(string comment) {
 
       // changes made in this file will be lost
       "(changes made in this file will be lost)|" +
-  
-      // do not edit/modify
+
+      // do not edit/modify (not mid-sentence)
       "(^ do(n't|nt| not) (hand-?)?(edit|modify))|" +
-      "(! do(n't|nt| not) (hand-?)?(edit|modify))" and
-  
+      "(! do(n't|nt| not) (hand-?)?(edit|modify))|" +
+
+      // do not edit/modify + generated
+      "(do(n't|nt| not) (hand-?)?(edit|modify).*generated)|" +
+      "(generated.*do(n't|nt| not) (hand-?)?(edit|modify))" and
+
     comment.regexpMatch("(?si).*(" +
       // replace `generated` with a regexp that also catches things like
       // `auto-generated`.