summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gfortran.dg/whole_file_4.f90
blob: 671bc2db5d0f0f305c0bcb698b6d6900badd3053 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
! { dg-do compile }
! { dg-options "-fwhole-file -std=legacy" }
! Tests the fix for PR24886 in which the mismatch between the
! character lengths of the actual and formal arguments of
! 'foo' was not detected.
!
! Contributed by Uttam Pawar <uttamp@us.ibm.com>
!
        subroutine foo(y)
           character(len=20) :: y
           y = 'hello world'
        end

        program test
           character(len=10) :: x
           call foo(x) ! { dg-warning "actual argument shorter" }
           write(*,*) 'X=',x
           pause
        end