| ! { dg-do compile } |
| ! { dg-options "-fdump-tree-original -fcoarray=lib" } |
| ! |
| ! CO_REDUCE |
| ! |
| program test |
| implicit none |
| intrinsic co_max |
| integer :: stat1, stat2, stat3 |
| character(len=6) :: errmesg1 |
| character(len=7) :: errmesg2 |
| character(len=8) :: errmesg3 |
| real :: val1 |
| complex, allocatable :: val2(:) |
| character(len=99) :: val3 |
| integer :: res |
| |
| call co_reduce(val1, operator=fr, result_image=num_images(), stat=stat1, errmsg=errmesg1) |
| call co_reduce(val2, operator=gz, result_image=4, stat=stat2, errmsg=errmesg2) |
| call co_reduce(val3, operator=hc, result_image=res,stat=stat3, errmsg=errmesg3) |
| contains |
| pure real function fr(x,y) |
| real, value :: x, y |
| fr = x * y |
| end function fr |
| pure complex function gz(x,y) |
| complex, intent(in):: x, y |
| gz = x *y |
| end function gz |
| pure character(len=99) function hc(x,y) |
| character(len=99), intent(in):: x, y |
| hc = x(1:50) // y(1:49) |
| end function hc |
| end program test |
| |
| ! { dg-final { scan-tree-dump-times "_gfortran_caf_co_reduce \\(&desc.., fr, 4, _gfortran_caf_num_images \\(0, -1\\), &stat1, errmesg1, 0, 6\\);" 1 "original" } } |
| ! { dg-final { scan-tree-dump-times "_gfortran_caf_co_reduce \\(&val2, gz, 0, 4, &stat2, errmesg2, 0, 7\\);" 1 "original" } } |
| ! { dg-final { scan-tree-dump-times "_gfortran_caf_co_reduce \\(&desc.., hc, 1, res, &stat3, errmesg3, 99, 8\\);" 1 "original" } } |