| ! { dg-do run } |
| ! { dg-options "-O -fdump-tree-original" } |
| program main |
| implicit none |
| character(len=4) :: c, d |
| integer :: n |
| integer :: i |
| common /foo/ i |
| |
| n = 0 |
| i = 0 |
| c = 'abcd' |
| d = 'efgh' |
| |
| n = n + 1 ; if ('a' // c == 'a' // c) call yes |
| n = n + 1 ; if (c // 'a' == c // 'a') call yes |
| n = n + 1; if ('b' // c > 'a' // d) call yes |
| n = n + 1; if (c // 'b' > c // 'a') call yes |
| |
| if ('a' // c /= 'a' // c) STOP 1 |
| if ('a' // c // 'b' == 'a' // c // 'a') STOP 2 |
| if ('b' // c == 'a' // c) STOP 3 |
| if (c // 'a' == c // 'b') STOP 4 |
| if (c // 'a ' /= c // 'a') STOP 5 |
| if (c // 'b' /= c // 'b ') STOP 6 |
| |
| if (n /= i) STOP 7 |
| end program main |
| |
| subroutine yes |
| implicit none |
| common /foo/ i |
| integer :: i |
| i = i + 1 |
| end subroutine yes |
| |
| ! { dg-final { scan-tree-dump-times "gfortran_compare_string" 0 "original" } } |
| |