1! Ensure argument -fdebug-measure-parse-tree works as expected.
2
3!----------
4! RUN LINE
5!----------
6! RUN: %flang_fc1 -fdebug-measure-parse-tree %s  2>&1 | FileCheck %s --check-prefix=FRONTEND
7
8!-----------------
9! EXPECTED OUTPUT
10!-----------------
11! FRONTEND:Parse tree comprises {{[0-9]+}} objects and occupies {{[0-9]+}} total bytes.
12
13program A
14end
15