| ! RUN: %python %S/test_errors.py %s %flang_fc1 |
| ! This test checks for semantic errors in event wait statements based on the |
| ! statement specification in section 11.6.8 of the Fortran 2018 standard. |
| ! Some of the errors in this test would be hidden by the errors in |
| ! the test event02a.f90 if they were included in that file, |
| ! and are thus tested here. |
| |
| program test_event_wait |
| use iso_fortran_env, only : event_type |
| implicit none |
| |
| ! event_type variables must be coarrays |
| type(event_type) non_coarray |
| |
| type(event_type) concert[*], occurrences(2)[*] |
| integer threshold, indexed(1), non_event[*], sync_status, co_indexed_integer[*], superfluous_stat, non_scalar(1) |
| character(len=128) error_message, non_scalar_char(1), co_indexed_character[*], superfluous_errmsg |
| logical invalid_type |
| |
| !____________________ non-standard-conforming statements __________________________ |
| |
| !_________________________ invalid event-variable ________________________________ |
| |
| !ERROR: The event-variable must be of type EVENT_TYPE from module ISO_FORTRAN_ENV |
| event wait(non_event) |
| |
| !ERROR: The event-variable must be a coarray |
| event wait(non_coarray) |
| |
| !ERROR: A event-variable in a EVENT WAIT statement may not be a coindexed object |
| event wait(concert[1]) |
| |
| !ERROR: A event-variable in a EVENT WAIT statement may not be a coindexed object |
| event wait(occurrences(1)[1]) |
| |
| !ERROR: Must be a scalar value, but is a rank-1 array |
| event wait(occurrences) |
| |
| !_____________ invalid event-wait-spec-lists: invalid until-spec _________________ |
| |
| !ERROR: Must have INTEGER type, but is LOGICAL(4) |
| event wait(concert, until_count=invalid_type) |
| |
| !ERROR: Must be a scalar value, but is a rank-1 array |
| event wait(concert, until_count=non_scalar) |
| |
| !_________________ invalid sync-stat-lists: invalid stat= ________________________ |
| |
| !ERROR: Must have INTEGER type, but is LOGICAL(4) |
| event wait(concert, stat=invalid_type) |
| |
| !ERROR: Must be a scalar value, but is a rank-1 array |
| event wait(concert, stat=non_scalar) |
| |
| !________________ invalid sync-stat-lists: invalid errmsg= _______________________ |
| |
| !ERROR: Must have CHARACTER type, but is LOGICAL(4) |
| event wait(concert, errmsg=invalid_type) |
| |
| !ERROR: Must be a scalar value, but is a rank-1 array |
| event wait(concert, errmsg=non_scalar_char) |
| |
| !______ invalid event-wait-spec-lists: redundant event-wait-spec-list ____________ |
| |
| !ERROR: Until-spec in a event-wait-spec-list may not be repeated |
| event wait(concert, until_count=threshold, until_count=indexed(1)) |
| |
| !ERROR: Until-spec in a event-wait-spec-list may not be repeated |
| event wait(concert, until_count=threshold, stat=sync_status, until_count=indexed(1)) |
| |
| !ERROR: Until-spec in a event-wait-spec-list may not be repeated |
| event wait(concert, until_count=threshold, errmsg=error_message, until_count=indexed(1)) |
| |
| !ERROR: Until-spec in a event-wait-spec-list may not be repeated |
| event wait(concert, until_count=threshold, stat=sync_status, errmsg=error_message, until_count=indexed(1)) |
| |
| !ERROR: A stat-variable in a event-wait-spec-list may not be repeated |
| event wait(concert, stat=sync_status, stat=superfluous_stat) |
| |
| !ERROR: A stat-variable in a event-wait-spec-list may not be repeated |
| event wait(concert, stat=sync_status, until_count=threshold, stat=superfluous_stat) |
| |
| !ERROR: A stat-variable in a event-wait-spec-list may not be repeated |
| event wait(concert, stat=sync_status, errmsg=error_message, stat=superfluous_stat) |
| |
| !ERROR: A stat-variable in a event-wait-spec-list may not be repeated |
| event wait(concert, stat=sync_status, until_count=threshold, errmsg=error_message, stat=superfluous_stat) |
| |
| !ERROR: A errmsg-variable in a event-wait-spec-list may not be repeated |
| event wait(concert, errmsg=error_message, errmsg=superfluous_errmsg) |
| |
| !ERROR: A errmsg-variable in a event-wait-spec-list may not be repeated |
| event wait(concert, errmsg=error_message, until_count=threshold, errmsg=superfluous_errmsg) |
| |
| !ERROR: A errmsg-variable in a event-wait-spec-list may not be repeated |
| event wait(concert, errmsg=error_message, stat=superfluous_stat, errmsg=superfluous_errmsg) |
| |
| !ERROR: A errmsg-variable in a event-wait-spec-list may not be repeated |
| event wait(concert, errmsg=error_message, until_count=threshold, stat=superfluous_stat, errmsg=superfluous_errmsg) |
| |
| !_____________ invalid sync-stat-lists: coindexed stat-variable - C1173 __________________ |
| |
| !ERROR: The stat-variable or errmsg-variable in a event-wait-spec-list may not be a coindexed object |
| event wait(concert, stat=co_indexed_integer[1]) |
| |
| !ERROR: The stat-variable or errmsg-variable in a event-wait-spec-list may not be a coindexed object |
| event wait(concert, errmsg=co_indexed_character[1]) |
| |
| !ERROR: The stat-variable or errmsg-variable in a event-wait-spec-list may not be a coindexed object |
| event wait(concert, stat=co_indexed_integer[1], errmsg=error_message) |
| |
| !ERROR: The stat-variable or errmsg-variable in a event-wait-spec-list may not be a coindexed object |
| event wait(concert, stat=sync_status, errmsg=co_indexed_character[1]) |
| |
| !ERROR: The stat-variable or errmsg-variable in a event-wait-spec-list may not be a coindexed object |
| !ERROR: The stat-variable or errmsg-variable in a event-wait-spec-list may not be a coindexed object |
| event wait(concert, stat=co_indexed_integer[1], errmsg=co_indexed_character[1]) |
| |
| !ERROR: The stat-variable or errmsg-variable in a event-wait-spec-list may not be a coindexed object |
| !ERROR: The stat-variable or errmsg-variable in a event-wait-spec-list may not be a coindexed object |
| event wait(concert, errmsg=co_indexed_character[1], stat=co_indexed_integer[1]) |
| |
| end program test_event_wait |