LOCK MODE '(WITH) MASS-UPDATE' clause in select causes parsing error when parsing AcuCobol src

We are trying to parse Cobol sources.

Having a SELECT with ‘MASS-UPDATE’ clause causes the parser to fail, while the compiler has no problems with it.

Versions used:
Cobol: AcuCobol version 10.2.1, fixed format
SonarQube: Enterprise Edition Version 9.6.1 (build 59531)

– extract from the parser logging –

ERROR: Unable to parse COBOL source file : /build/builds/_NwxSV3v/0/dataserver-utilities/tdeltaplayground/sonar-parse-errors/cobol-src/source/PP0021 at line 9

Original contents starting from line 1 till line 19:
       IDENTIFICATION DIVISION.
       PROGRAM-ID. PP0021.
       INPUT-OUTPUT SECTION.
       FILE-CONTROL.
           SELECT INT-FILE ASSIGN TO RANDOM INT-FILE-NAME
                  ORGANIZATION IS LINE SEQUENTIAL
      *           The (WITH) MASS-UPDATE clause causes the parser to
      *           fail:
                  LOCK MODE IS EXCLUSIVE WITH MASS-UPDATE
                  FILE STATUS IS FILE-STATUS.
       DATA DIVISION.
       FILE SECTION.
       FD  INT-FILE.
       01  INT-REC                 PIC X(80).
       WORKING-STORAGE SECTION.
       01  INT-FILE-NAME           PIC X(80).
       01  FILE-STATUS             PIC 9(02).
       PROCEDURE DIVISION.
           GOBACK.


Preprocessed contents: 
Parse error at line 9:

    1:  IDENTIFICATION DIVISION .
    2:  PROGRAM-ID . PP0021 .
    3:  INPUT-OUTPUT SECTION .
    4:  FILE-CONTROL .
    5:  SELECT INT-FILE ASSIGN TO RANDOM INT-FILE-NAME
    6:  ORGANIZATION IS LINE SEQUENTIAL
    9:  LOCK MODE IS EXCLUSIVE WITH MASS-UPDATE
                                   ^
   10:  FILE STATUS IS FILE-STATUS .
   11:  DATA DIVISION .
   12:  FILE SECTION .
   13:  FD INT-FILE .
   14:  01 INT-REC PIC X ( 80 ) .
   15:  WORKING-STORAGE SECTION .
   16:  01 INT-FILE-NAME PIC X

We would like you to fix this issue.

Indeed, it’s AcuCOBOL-specific and we should fix this parsing error.
I created a ticket to track it: SONARCOBOL-1650
Thank you!