| ! { dg-do run } |
| ! |
| ! Fixes PR37787 where the EQUIVALENCE between QLA1 and QLA2 wasn't recognized |
| ! in the dependency checking because the compiler was looking in the wrong name |
| ! space. |
| ! |
| ! Contributed by Dick Hendrickson <dick.hendrickson@gmail.com> |
| ! |
| module stuff |
| integer, parameter :: r4_kv = 4 |
| contains |
| |
| SUBROUTINE CF0004 |
| ! COPYRIGHT 1999 SPACKMAN & HENDRICKSON, INC. |
| REAL(R4_KV), dimension (10) :: QLA1, QLA2, QLA3, & |
| QCA = (/(i, i= 1, 10)/) |
| EQUIVALENCE (QLA1, QLA2) |
| QLA1 = QCA |
| QLA3 = QCA |
| QLA3( 2:10:3) = QCA ( 1:5:2) + 1 |
| QLA1( 2:10:3) = QLA2( 1:5:2) + 1 !failed because of dependency |
| if (any (qla1 .ne. qla3)) STOP 1 |
| END SUBROUTINE |
| end module |
| |
| program try_cf004 |
| use stuff |
| nf1 = 1 |
| nf2 = 2 |
| call cf0004 |
| end |
