| ! RUN: %python %S/test_errors.py %s %flang_fc1 |
| ! XFAIL: * |
| ! This test checks for semantic errors in co_min subroutine calls based on |
| ! the co_min interface defined in section 16.9.48 of the Fortran 2018 standard. |
| ! To Do: add co_min to the list of intrinsics |
| |
| program test_co_min |
| implicit none |
| |
| integer i, integer_array(1), coindexed_integer[*], status |
| character(len=1) c, character_array(1), coindexed_character[*], message |
| double precision d, double_precision_array(1) |
| real r, real_array(1), coindexed_real[*] |
| complex complex_type |
| logical bool |
| |
| !___ standard-conforming calls with no keyword arguments ___ |
| call co_min(i) |
| call co_min(c) |
| call co_min(d) |
| call co_min(r) |
| call co_min(i, 1) |
| call co_min(c, 1, status) |
| call co_min(d, 1, status, message) |
| call co_min(r, 1, status, message) |
| call co_min(integer_array) |
| call co_min(character_array, 1) |
| call co_min(double_precision_array, 1, status) |
| call co_min(real_array, 1, status, message) |
| |
| !___ standard-conforming calls with keyword arguments ___ |
| |
| ! all arguments present |
| call co_min(a=i, result_image=1, stat=status, errmsg=message) |
| call co_min(result_image=1, a=i, errmsg=message, stat=status) |
| |
| ! one optional argument not present |
| call co_min(a=i, stat=status, errmsg=message) |
| call co_min(a=i, result_image=1, errmsg=message) |
| call co_min(a=i, result_image=1, stat=status ) |
| |
| ! two optional arguments not present |
| call co_min(a=i, result_image=1 ) |
| call co_min(a=i, stat=status ) |
| call co_min(a=i, errmsg=message) |
| |
| ! no optional arguments present |
| call co_min(a=i) |
| |
| !___ non-standard-conforming calls ___ |
| |
| ! argument 'a' shall be of numeric type |
| !ERROR: Actual argument for 'a=' has bad type 'LOGICAL(4)' |
| call co_min(bool) |
| |
| ! argument 'a' shall be of numeric type |
| !ERROR: Actual argument for 'a=' has bad type 'COMPLEX(4)' |
| call co_min(complex_type) |
| |
| ! argument 'a' is intent(inout) |
| !ERROR: Actual argument associated with INTENT(IN OUT) dummy argument 'a=' must be definable |
| call co_min(a=1+1) |
| |
| ! argument 'a' shall not be a coindexed object |
| !ERROR: to be determined |
| call co_min(a=coindexed_real[1]) |
| |
| ! 'result_image' argument shall be a scalar |
| !ERROR: too many actual arguments for intrinsic 'co_min' |
| call co_min(i, result_image=bool) |
| |
| ! 'result_image' argument shall be an integer scalar |
| !ERROR: too many actual arguments for intrinsic 'co_min' |
| call co_min(c, result_image=integer_array) |
| |
| ! 'stat' argument shall be noncoindexed |
| !ERROR: to be determined |
| call co_min(d, stat=coindexed_integer[1]) |
| |
| ! 'stat' argument shall be an integer |
| !ERROR: Actual argument for 'stat=' has bad type 'CHARACTER(KIND=1,LEN=1_8)' |
| call co_min(r, stat=message) |
| |
| ! 'stat' argument shall be an integer scalar |
| !ERROR: 'stat=' argument has unacceptable rank 1 |
| call co_min(i, stat=integer_array) |
| |
| ! 'errmsg' argument shall be intent(inout) |
| !ERROR: Actual argument associated with INTENT(IN OUT) dummy argument 'errmsg=' must be definable |
| call co_min(a=i, result_image=1, stat=status, errmsg='c') |
| |
| ! 'errmsg' argument shall be noncoindexed |
| !ERROR: to be determined |
| call co_min(c, errmsg=coindexed_character[1]) |
| |
| ! 'errmsg' argument shall be a character |
| !ERROR: to be determined |
| call co_min(c, errmsg=i) |
| |
| ! 'errmsg' argument shall be character scalar |
| !ERROR: 'errmsg=' argument has unacceptable rank 1 |
| call co_min(d, errmsg=character_array) |
| |
| ! the error is seen as too many arguments to the co_min() call |
| !ERROR: too many actual arguments for intrinsic 'co_min' |
| call co_min(r, result_image=1, stat=status, errmsg=message, 3.4) |
| |
| ! keyword argument with incorrect name |
| !ERROR: unknown keyword argument to intrinsic 'co_min' |
| call co_min(fake=3.4) |
| |
| end program test_co_min |