| ! { dg-do run } |
| ! { dg-options "-Wcharacter-truncation" } |
| ! Tests the fix for PR31266: references to CHARACTER |
| ! components lead to the wrong length being assigned to substring |
| ! expressions. |
| type data |
| character(len=5) :: c |
| end type data |
| type(data), dimension(5), target :: y |
| character(len=2), dimension(5) :: p |
| character(len=3), dimension(5) :: q |
| |
| y(:)%c = "abcdef" ! { dg-warning "in assignment \\(5/6\\)" } |
| p(1) = y(1)%c(3:) ! { dg-warning "in assignment \\(2/3\\)" } |
| if (p(1).ne."cd") call abort() |
| |
| p(1) = y(1)%c ! { dg-warning "in assignment \\(2/5\\)" } |
| if (p(1).ne."ab") call abort() |
| |
| q = "xyz" |
| p = q ! { dg-warning "CHARACTER expression will be truncated in assignment \\(2/3\\)" } |
| if (any (p.ne.q(:)(1:2))) call abort() |
| end |
