gcc/testsuite/gfortran.dg/pr38722.f90

   1 ! PR rtl-optimization/38722
   2 ! { dg-do compile }
   3 ! { dg-options "-O1" }
   4 SUBROUTINE foo(x, n, ga, gc, vr)
   5   TYPE pt
   6     DOUBLE PRECISION, DIMENSION (:, :, :), POINTER :: cr
   7   END TYPE pt
   8   TYPE pu
   9     TYPE(pt), POINTER :: pw
  10   END TYPE pu
  11   LOGICAL, INTENT(in) :: x, ga, gc
  12   INTEGER :: i, n
  13   LOGICAL :: dd, ep, fe
  14   TYPE(pu) :: vr
  15   TYPE(pu), DIMENSION(:), POINTER :: v
  16   IF (.NOT. fe) THEN
  17      IF (ga) THEN
  18         CALL bar (dd, ep, gc)
  19      END IF
  20      IF (x .AND. .NOT. ga) THEN
  21         IF (gc) THEN
  22           DO i=1,n
  23             CALL baz (v(i), x, gc)
  24             v(i)%pw%cr = 1.0
  25           END DO
  26           DO i=1,n
  27              IF (ep) THEN
  28                 IF (dd) THEN
  29                    IF (i==1) THEN
  30                       v(i)%pw%cr=v(i)%pw%cr + vr%pw%cr
  31                    ENDIF
  32                 END IF
  33              END IF
  34           END DO
  35         END IF
  36      ENDIF
  37   END IF
  38 END SUBROUTINE foo