[Bug fortran/122787] New: [caf_shmem] Intermittent failure of coarray\lock_1.f90 when running testsuite

[jvdelisle at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122787

            Bug ID: 122787
           Summary: [caf_shmem] Intermittent failure of coarray\lock_1.f90
                    when running testsuite
           Product: gcc
           Version: 16.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jvdelisle at gcc dot gnu.org
  Target Milestone: ---

The subject test case fails when running the testsuite with make -jn. It is
very intermittent and may be related to pr121360. When running the test outside
of the testsuite it succeeds.