llvm-project/flang/test/Semantics/lockstmt01.f90
Katherine Rasmussen fccff3f11a [flang] Add semantics tests for lock-stmt
Add three tests for lock-stmt. The first includes
standard-conforming statements, the second includes
non-standard-conforming statements because of errors where
something unexpected occurs, such as a missing lock-variable,
and the third includes non-standard-conforming statements
because of semantic errors, such as type or rank mismatches.

Reviewed By: rouson

Differential Revision: https://reviews.llvm.org/D136628
2022-10-26 11:21:57 -07:00

42 lines
1.6 KiB
Fortran

! RUN: %python %S/test_errors.py %s %flang_fc1
! This test checks for semantic errors in lock statements based on the
! statement specification in section 11.6.10 of the Fortran 2018 standard.
program test_lock_stmt
use iso_fortran_env, only: lock_type
implicit none
character(len=128) error_message, msg_array(10)
integer status, stat_array(10)
logical bool, bool_array, coindexed_logical[*]
type(lock_type) :: lock_var[*]
!___ standard-conforming statements ___
lock(lock_var)
lock(lock_var[1])
lock(lock_var[this_image() + 1])
lock(lock_var, acquired_lock=bool)
lock(lock_var, acquired_lock=bool_array(1))
lock(lock_var, acquired_lock=coindexed_logical[1])
lock(lock_var, stat=status)
lock(lock_var, stat=stat_array(1))
lock(lock_var, errmsg=error_message)
lock(lock_var, errmsg=msg_array(1))
lock(lock_var, stat=status, errmsg=error_message)
lock(lock_var, errmsg=error_message, stat=status)
lock(lock_var, acquired_lock=bool, stat=status)
lock(lock_var, stat=status, acquired_lock=bool)
lock(lock_var, acquired_lock=bool, errmsg=error_message)
lock(lock_var, errmsg=error_message, acquired_lock=bool)
lock(lock_var, acquired_lock=bool, stat=status, errmsg=error_message)
lock(lock_var, acquired_lock=bool, errmsg=error_message, stat=status)
lock(lock_var, stat=status, acquired_lock=bool, errmsg=error_message)
lock(lock_var, stat=status, errmsg=error_message, acquired_lock=bool)
lock(lock_var, errmsg=error_message, acquired_lock=bool, stat=status)
lock(lock_var, errmsg=error_message, stat=status, acquired_lock=bool)
end program test_lock_stmt